From 991ac94c1097374eb6d6e63c1684ed1a5c897c6a Mon Sep 17 00:00:00 2001 From: brandon whitehead Date: Thu, 26 Sep 2024 17:41:53 +1200 Subject: [PATCH] change field delimeter from comma to semicolon (only affects ISCN3Annotations.csv Trivial, but now ISCN3Annotations.csv have the same delimeter as all other files in data directory. If agree, either accept this change OR PR #53 to make delimeters consistent. DO NOT ACCEPT BOTH OR WE WILL HAVE THE SAME "PROBLEM" IN REVERSE :) --- data/ISCN3Annotations.csv | 934 +++++++++++++++++++------------------- 1 file changed, 467 insertions(+), 467 deletions(-) diff --git a/data/ISCN3Annotations.csv b/data/ISCN3Annotations.csv index 8fdbc95..fbb1003 100644 --- a/data/ISCN3Annotations.csv +++ b/data/ISCN3Annotations.csv @@ -1,467 +1,467 @@ -study_id,table_id,column_id,of_variable,is_type,with_entry,information_from,has_status,note -ISCN3,--,--,version,value,ISCN 1-1 (2015-12-10),metadata,alpha, -ISCN3,--,--,url,value,https://portal.edirepository.org/nis/mapbrowse?scope=edi&identifier=1160&revision=1,metadata,alpha, -ISCN3,layer,--,download_url,value,https://portal.edirepository.org/nis/dataviewer?packageid=edi.1160.1&entityid=4af719a84f8981fcc63f1f92760cb253,metadata,alpha, -ISCN3,layer,--,--,description,This holds the measurements associated with a specific depth interval,metadata,alpha, -ISCN3,layer,ISCN 1-1 (2015-12-10),--,description,Version of the processed dataset,metadata,alpha, -ISCN3,layer,ISCN 1-1 (2015-12-10),--,empty,--,metadata,alpha, -ISCN3,layer,dataset_name_sub,data_source,description,"dataset name assocated with data submitter, links to dataset_name in other tables; identify colume",metadata,alpha, -ISCN3,layer,dataset_name_sub,data_source,identifier,--,metadata,alpha, -ISCN3,layer,lat (dec. deg),latitude,description,"latitude details of the location in the data contribution; ranging from (-90, 90)",metadata,alpha, -ISCN3,layer,lat (dec. deg),latitude,unit,decimal degree,metadata,alpha, -ISCN3,layer,lat (dec. deg),latitude,value,--,metadata,alpha, -ISCN3,layer,long (dec. deg),longitude,description,"longitude details of the location in the data contribution; ranging (-180, 180)",metadata,alpha, -ISCN3,layer,long (dec. deg),longitude,unit,decimal degree,metadata,alpha, -ISCN3,layer,long (dec. deg),longitude,value,--,metadata,alpha, -ISCN3,layer,datum (datum),latitude,description,A standard model of the earth that is used in horizontal mapping,metadata,alpha, -ISCN3,layer,datum (datum),latitude,control_vocabulary,horizontal_datum,metadata,alpha, -ISCN3,layer,datum (datum),latitude,method,--,metadata,revisit,could be a unit? not sure if a datum is a method or unit -ISCN3,layer,datum (datum),longitude,description,A standard model of the earth that is used in horizontal mapping,metadata,alpha, -ISCN3,layer,datum (datum),longitude,control_vocabulary,horizontal_datum,metadata,alpha, -ISCN3,layer,datum (datum),longitude,method,--,metadata,revisit,could be a unit? not sure if a datum is a method or unit -ISCN3,layer,state (state_province),state,description,name of the adminstrative unit one level below country organization,metadata,alpha, -ISCN3,layer,state (state_province),state,value,--,metadata,revisit,ideally this should have a control vocabulary but we'll come back to this later -ISCN3,layer,country (country),country,description,name of the country or nation state,metadata,alpha, -ISCN3,layer,country (country),country,value,--,metadata,alpha,treating as a free text for now because countries are complicated -ISCN3,layer,site_name,site,description,site name; identifier column,metadata,alpha, -ISCN3,layer,site_name,site,identifier,--,metadata,alpha, -ISCN3,layer,profile_name,profile,description,Profile/Plot Name; identifier column,metadata,alpha, -ISCN3,layer,profile_name,profile,identifier,--,metadata,alpha, -ISCN3,layer,observation_date (YYYY-MM-DD),layer_observation_time,description,Observation date,metadata,alpha, -ISCN3,layer,observation_date (YYYY-MM-DD),layer_observation_time,unit,Exported Excel date object; days since 1899-12-31,metadata,alpha, -ISCN3,layer,observation_date (YYYY-MM-DD),layer_observation_time,value,--,metadata,alpha, -ISCN3,layer,layer_name,layer,description,Layer name,metadata,alpha, -ISCN3,layer,layer_name,layer,identifier,--,metadata,alpha, -ISCN3,layer,layer_top (cm),upper_depth_bound,description,"Layer top; depth from surface of the top of the boundary, positive is down",metadata,alpha, -ISCN3,layer,layer_top (cm),upper_depth_bound,identifier,--,metadata,, -ISCN3,layer,layer_top (cm),upper_depth_bound,unit,cm,metadata,alpha, -ISCN3,layer,layer_top (cm),upper_depth_bound,value,--,metadata,alpha, -ISCN3,layer,layer_bot (cm),lower_depth_bound,description,"Layer Bottom; depth from surface to bottom of the boundrary, positive is down",metadata,alpha, -ISCN3,layer,layer_bot (cm),lower_depth_bound,identifier,--,,, -ISCN3,layer,layer_bot (cm),lower_depth_bound,unit,cm,metadata,alpha, -ISCN3,layer,layer_bot (cm),lower_depth_bound,value,--,metadata,alpha, -ISCN3,layer,hzn_desgn_other,horizon,description,"Horizon designation following a convention other than NRCS. Please document the convention in the associated Horizon Designation Other Note. Examples include: “L”, “F”, “M”, “H”, “OF”, “OM”, “OH”",metadata,revisit, -ISCN3,layer,hzn_desgn_other,horizon,value,--,metadata,revisit, -ISCN3,layer,hzn,horizon_master,description,Horizon designation follow conventions of the USDA-NRCS-NSSC Field Book for Describing and Sampling Soils (Staff 2002; pp. 2-2 through 2-4).,metadata,revisit,would be good to have a control vocab for this but pinning it for now -ISCN3,layer,hzn,horizon_master,value,--,metadata,revisit, -ISCN3,layer,hzn_desgn,horizon_transitional,description,"Horizon designation follow conventions of the USDA-NRCS-NSSC Field Book for Describing and Sampling Soils (Staff 2002; pp. 2-2 through 2-4). Examples include: “Oi”, “A”, “AE”, “A/E”, “Bwf”, “Bhs”",metadata,revisit,return here and see what the difference from the hzn column -ISCN3,layer,hzn_desgn,horizon_transitional,value,--,metadata,revisit, -ISCN3,layer,layer_note,layer_note,description,A description of the sampled layer,metadata,alpha, -ISCN3,layer,layer_note,layer_note,note,--,metadata,alpha, -ISCN3,layer,color,soil_color,description,Color of moist soil based on the Munsell soil color chart.,metadata,revisit,pull a slightly more detailed description -ISCN3,layer,color,soil_color,value,--,metadata,alpha, -ISCN3,layer,vegclass_local,vegitation_class,description,"The type of vegetation at the site, described according to the classification scheme commonly used at the site",metadata,alpha, -ISCN3,layer,vegclass_local,vegitation_class,note,--,metadata,alpha, -ISCN3,layer,soil_taxon,soil_classification,description,The taxonomic classification of the soil profile following NRCS convention,metadata,alpha, -ISCN3,layer,soil_taxon,soil_classification,value,--,metadata,draft,Maybe pull in as a control vocab in the future but not now... too big! -ISCN3,layer,soil_series,soil_series,description,The NRCS soil series of the profile,metadata,alpha, -ISCN3,layer,soil_series,soil_series,value,--,metadata,draft,Maybe pull in as a control vocab in the future but not now... too big! -ISCN3,layer,bd_samp (g cm-3),bulk_density_sample,description,"Grams of oven-dried soil per cubic centimeter, with soil particles greater than 2 mm and roots greater that 1 cm diameter removed",metadata,alpha, -ISCN3,layer,bd_samp (g cm-3),bulk_density_sample,unit,g cm-3,metadata,alpha, -ISCN3,layer,bd_samp (g cm-3),bulk_density_sample,method,Fine earth bulk density,metadata,alpha, -ISCN3,layer,bd_samp (g cm-3),bulk_density_sample,value,--,metadata,alpha, -ISCN3,layer,bd_method,bulk_density_sample,description,Method used to determine bulk density,metadata,alpha, -ISCN3,layer,bd_method,bulk_density_sample,method,--,metadata,alpha, -ISCN3,layer,bdNRCS_prep_code,bulk_density_sample,description,NRCS bulk density method code,metadata,alpha, -ISCN3,layer,bdNRCS_prep_code,bulk_density_sample,control_vocabulary,NRCS_bulk_density_code,metadata,alpha, -ISCN3,layer,bdNRCS_prep_code,bulk_density_sample,method,,metadata,alpha, -ISCN3,layer,bd_tot (g cm-3),bulk_density_total,description,"Grams of oven-dried soil per cubic centimeter, with soil particles greater than 2 mm and roots greater that 1 cm diameter included",metadata,alpha, -ISCN3,layer,bd_tot (g cm-3),bulk_density_total,unit,g cm-3,metadata,alpha, -ISCN3,layer,bd_tot (g cm-3),bulk_density_total,method,Whole soil bulk density,metadata,alpha, -ISCN3,layer,bd_tot (g cm-3),bulk_density_total,value,--,metadata,alpha, -ISCN3,layer,bd_method,bulk_density_total,description,Method used to determine bulk density,metadata,alpha, -ISCN3,layer,bd_method,bulk_density_total,method,--,metadata,alpha, -ISCN3,layer,bdNRCS_prep_code,bulk_density_total,description,NRCS bulk density method code,metadata,alpha, -ISCN3,layer,bdNRCS_prep_code,bulk_density_total,control_vocabulary,NRCS_bulk_density_code,metadata,alpha, -ISCN3,layer,bdNRCS_prep_code,bulk_density_total,method,--,metadata,alpha, -ISCN3,layer,bd_whole (g cm-3),bulk_density_whole,description,"Grams of oven-dried soil per cubic centimeter, with the content of soil particles >2mm and roots >1cm diameter estimated and subtracted",metadata,alpha, -ISCN3,layer,bd_whole (g cm-3),bulk_density_whole,unit,g cm-3,metadata,alpha, -ISCN3,layer,bd_whole (g cm-3),bulk_density_whole,method,Fine earth (estimated coarse fraction correction) bulk density,metadata,alpha, -ISCN3,layer,bd_whole (g cm-3),bulk_density_whole,value,--,metadata,alpha, -ISCN3,layer,bd_method,bulk_density_whole,description,Method used to determine bulk density,metadata,alpha, -ISCN3,layer,bd_method,bulk_density_whole,method,--,metadata,alpha, -ISCN3,layer,bdNRCS_prep_code,bulk_density_whole,description,NRCS bulk density method code,metadata,alpha, -ISCN3,layer,bdNRCS_prep_code,bulk_density_whole,control_vocabulary,NRCS_bulk_density_code,metadata,alpha, -ISCN3,layer,bdNRCS_prep_code,bulk_density_whole,method,,metadata,alpha, -ISCN3,layer,bd_other (g cm-3),bulk_density_other,description,"Grams of oven-dried soil per cubic centimeter, method used in the associated Bulk Density Method, soil particle fraction used",metadata,alpha, -ISCN3,layer,bd_other (g cm-3),bulk_density_other,unit,g cm-3,metadata,alpha, -ISCN3,layer,bd_other (g cm-3),bulk_density_other,value,--,metadata,alpha, -ISCN3,layer,bd_method,bulk_density_other,description,Method used to determine bulk density,metadata,alpha, -ISCN3,layer,bd_method,bulk_density_other,method,--,metadata,alpha, -ISCN3,layer,bdNRCS_prep_code,bulk_density_other,description,NRCS bulk density method code,metadata,alpha, -ISCN3,layer,bdNRCS_prep_code,bulk_density_other,control_vocabulary,NRCS_bulk_density_code,metadata,alpha, -ISCN3,layer,bdNRCS_prep_code,bulk_density_other,method,--,metadata,alpha, -ISCN3,layer,c_tot (percent),total_carbon,description,"Percent by weight of carbon in the dried, milled soil sample",metadata,alpha,would be nice to know if this was fine earth or whole soil -ISCN3,layer,c_tot (percent),total_carbon,method,total carbon,metadata,alpha,struggled with whether to include '_fraction' or '_percent' in the variable name! -ISCN3,layer,c_tot (percent),total_carbon,value,--,metadata,alpha,struggled with whether to include '_fraction' or '_percent' in the variable name! -ISCN3,layer,c_tot (percent),total_carbon,unit,mass percent,metadata,alpha,struggled with whether to include '_fraction' or '_percent' in the variable name! -ISCN3,layer,cNRCS_prep_code,total_carbon,description,NRCS soil carbon method code,metadata,alpha,struggled with whether to include '_fraction' or '_percent' in the variable name! -ISCN3,layer,cNRCS_prep_code,total_carbon,method,--,metadata,alpha,struggled with whether to include '_fraction' or '_percent' in the variable name! -ISCN3,layer,c_method,total_carbon,description,"Description of carbon analysis methods used to determine carbon concentrations, whether Total Carbon, organic C, or Loss on Ignition",metadata,alpha,struggled with whether to include '_fraction' or '_percent' in the variable name! -ISCN3,layer,c_method,total_carbon,method,--,metadata,alpha,struggled with whether to include '_fraction' or '_percent' in the variable name! -ISCN3,layer,oc (percent),organic_carbon,description,"Percent by weight of carbon in a dried soil sample after acidification with HCl, OR organic carbon as estimated by Walkley-Black Modified Acid-Dichromate",metadata,alpha,struggled with whether to include '_fraction' or '_percent' in the variable name! -ISCN3,layer,oc (percent),organic_carbon,method,organic carbon with inorganic carbon removed either by chemical treatment or calculation,metadata,alpha,struggled with whether to include '_fraction' or '_percent' in the variable name! -ISCN3,layer,oc (percent),organic_carbon,value,--,metadata,alpha,struggled with whether to include '_fraction' or '_percent' in the variable name! -ISCN3,layer,oc (percent),organic_carbon,unit,mass percent,metadata,alpha,struggled with whether to include '_fraction' or '_percent' in the variable name! -ISCN3,layer,cNRCS_prep_code,organic_carbon,description,NRCS soil carbon method code,metadata,alpha,struggled with whether to include '_fraction' or '_percent' in the variable name! -ISCN3,layer,cNRCS_prep_code,organic_carbon,method,--,metadata,alpha,struggled with whether to include '_fraction' or '_percent' in the variable name! -ISCN3,layer,c_method,organic_carbon,description,"Description of carbon analysis methods used to determine carbon concentrations, whether Total Carbon, organic C, or Loss on Ignition",metadata,alpha,struggled with whether to include '_fraction' or '_percent' in the variable name! -ISCN3,layer,c_method,organic_carbon,method,--,metadata,alpha,struggled with whether to include '_fraction' or '_percent' in the variable name! -ISCN3,layer,loi (percent),organic_matter,description,"Percent by weight of the organic content of the <2mm fraction is the organic material lost after ignition, reported on a <2 mm base",metadata,alpha,struggled with whether to include '_fraction' or '_percent' in the variable name! -ISCN3,layer,loi (percent),organic_matter,value,--,metadata,alpha,struggled with whether to include '_fraction' or '_percent' in the variable name! -ISCN3,layer,loi (percent),organic_matter,unit,mass percent,metadata,alpha,struggled with whether to include '_fraction' or '_percent' in the variable name! -ISCN3,layer,n_tot (percent),total_nitrogen,description,Percent by weight of nitrogen (organic and inorganic) in an oven-dried sample (the laboratory analytical concentration),metadata,alpha,struggled with whether to include '_fraction' or '_percent' in the variable name! -ISCN3,layer,n_tot (percent),total_nitrogen,unit,mass percent,metadata,alpha,struggled with whether to include '_fraction' or '_percent' in the variable name! -ISCN3,layer,n_tot (percent),total_nitrogen,value,--,metadata,alpha,struggled with whether to include '_fraction' or '_percent' in the variable name! -ISCN3,layer,c_to_n (mass ratio),carbon_to_nitrogen,description,"Mass ratio of total carbon to total nitrogen, as calculated from the total carbon and total nitrogen concentrations of the bulk layer, fraction, or other sample type",metadata,alpha, -ISCN3,layer,c_to_n (mass ratio),carbon_to_nitrogen,unit,mass ratio,metadata,alpha, -ISCN3,layer,c_to_n (mass ratio),carbon_to_nitrogen,value,--,metadata,alpha, -ISCN3,layer,soc (g cm-2),soil_organic_carbon_by_area,description,"Data contributor's calculated soil organic carbon stock value for the site, cluster, profile or layer",metadata,alpha,struggling with inclusion of '_by_area'... is this too much like a unit? -ISCN3,layer,soc (g cm-2),soil_organic_carbon_by_area,unit,g cm-2,metadata,alpha, -ISCN3,layer,soc (g cm-2),soil_organic_carbon_by_area,value,--,metadata,alpha, -ISCN3,layer,soc_carbon_flag,soil_organic_carbon_by_area,description,"SOC method calculation by ISCN. If absent, SOC values provided by data submission",metadata,alpha, -ISCN3,layer,soc_carbon_flag,soil_organic_carbon_by_area,method,--,metadata,alpha, -ISCN3,layer,soc_method,soil_organic_carbon_by_area,description,"Methods used to calculate (including any gap-filling) site, cluster, profile or layer soil organic carbon stocks",metadata,alpha, -ISCN3,layer,soc_method,soil_organic_carbon_by_area,method,--,metadata,alpha, -ISCN3,layer,ph_cacl,ph_cacl,description,1:2 soil-CaCl2 is the pH of a sample measured in 0.01M CaCl2 at a 1:2 soil:solution ratio,metadata,alpha, -ISCN3,layer,ph_cacl,ph_cacl,value,--,metadata,alpha, -ISCN3,layer,ph_cacl,ph_cacl,method,1:2 soil-CaCl2 is the pH of a sample measured in 0.01M CaCl2 at a 1:2 soil:solution ratio,,, -ISCN3,layer,ph_h2o,ph_h2o,description,"1:1 distilled water and soil paste. If pH was done by different method, enter into one of other soil pH fields",metadata,alpha, -ISCN3,layer,ph_h2o,ph_h2o,value,--,metadata,alpha, -ISCN3,layer,ph_h2o,ph_h2o,method,"1:1 distilled water and soil paste. If pH was done by different method, enter into one of other soil pH fields",metadata,alpha, -ISCN3,layer,ph_other,ph_other,description,pH measurements other than 1:1 soil and distilled water paste or in CaCl2,metadata,alpha, -ISCN3,layer,ph_other,ph_other,value,--,metadata,alpha, -ISCN3,layer,ph_method,ph_other,description,Description of sample preparation and analysis methods used for determinations of pH if not 1:1 soil and distilled water paste or in CaCl2,metadata,alpha, -ISCN3,layer,ph_method,ph_other,method,--,metadata,alpha, -ISCN3,layer,caco3 (percent),calcium_carbonate,description,Inorganic carbon concentration as measured or estimated by the contributor CaCO3 mass to soil dry mass,metadata,alpha,check to see if the soil is fine earth or whole soil -ISCN3,layer,caco3 (percent),calcium_carbonate,value,--,metadata,alpha, -ISCN3,layer,caco3 (percent),calcium_carbonate,unit,percent by weight,metadata,alpha, -ISCN3,layer,sand_tot_psa (percent),sand,description,Percent by weight of soil particles greater than 0.05 mm in the sample remaining after removal of particles greater than 2 mm and roots greater than 1 cm diameter,metadata,alpha,check to see if 100% is sand+silt+clay+coarse or just sand+silt+clay (prelim check says that sand+silt+clay) -ISCN3,layer,sand_tot_psa (percent),sand,value,--,metadata,alpha, -ISCN3,layer,sand_tot_psa (percent),sand,method,Percent by weight of soil particles greater than 0.05 mm in the sample remaining after removal of particles greater than 2 mm and roots greater than 1 cm diameter,metadata,alpha, -ISCN3,layer,sand_tot_psa (percent),sand,unit,percent by weight,metadata,alpha, -ISCN3,layer,silt_tot_psa (percent),silt,description,Percent by weight of soil particles in the size range from 0.002 to 0.050 mm in the sample remaining after removal of particles greater than 2 mm and roots greater than 1 cm diameter,metadata,alpha, -ISCN3,layer,silt_tot_psa (percent),silt,value,--,metadata,alpha, -ISCN3,layer,silt_tot_psa (percent),silt,method,Percent by weight of soil particles in the size range from 0.002 to 0.050 mm in the sample remaining after removal of particles greater than 2 mm and roots greater than 1 cm diameter,metadata,alpha, -ISCN3,layer,silt_tot_psa (percent),silt,unit,percent by weight,metadata,alpha, -ISCN3,layer,clay_tot_psa (percent),clay,description,Percent by weight of soil particles less than 0.002 mm in the sample remaining after removal of particles greater than 2 mm and roots greater than 1 cm diameter,metadata,alpha, -ISCN3,layer,clay_tot_psa (percent),clay,value,,metadata,alpha, -ISCN3,layer,clay_tot_psa (percent),clay,description,Percent by weight of soil particles less than 0.002 mm in the sample remaining after removal of particles greater than 2 mm and roots greater than 1 cm diameter,metadata,alpha, -ISCN3,layer,clay_tot_psa (percent),clay,unit,percent by weight,metadata,alpha, -ISCN3,layer,wpg2_method,coarse_fragment,description,Method used to determine coarse fragment content,metadata,alpha, -ISCN3,layer,wpg2_method,coarse_fragment,method,--,metadata,alpha, -ISCN3,layer,wpg2 (percent),coarse_fragment,description,Weight fraction of particles with >2 mm diameter reported as a gravimetric percent on a whole soil base,metadata,alpha, -ISCN3,layer,wpg2 (percent),coarse_fragment,value,--,metadata,alpha, -ISCN3,layer,wpg2 (percent),coarse_fragment,unit,percent by weight,metadata,alpha, -ISCN3,layer,cat_exch (cmol H+ kg-1),cation_exchange,description,Cation exchange capacity per mass of soil,metadata,alpha,check fine earth vs whole soil -ISCN3,layer,cat_exch (cmol H+ kg-1),cation_exchange,value,--,metadata,alpha,ideally also add a method -ISCN3,layer,cat_exch (cmol H+ kg-1),cation_exchange,unit,cmol H+ kg-1 soil,metadata,alpha, -ISCN3,layer,al_dith (specified by al_fe_units),aluminum_dithionate,description,Dithionate extractable [Al],metadata,alpha, -ISCN3,layer,al_dith (specified by al_fe_units),aluminum_dithionate,value,--,metadata,alpha, -ISCN3,layer,al_dith (specified by al_fe_units),aluminum_dithionate,method,Dithionate extraction with (likely) elemental analyizer,metadata,alpha, -ISCN3,layer,al_fe_units (extract_units),aluminum_dithionate,unit,--,metadata,alpha,"testing out how control vocabularies are used, this might break" -ISCN3,layer,al_fe_method,aluminum_dithionate,method,--,metadata,alpha, -ISCN3,layer,al_ox (specified by al_fe_units),aluminum_oxalate,description,Oxalate extractable [Al],metadata,alpha, -ISCN3,layer,al_ox (specified by al_fe_units),aluminum_oxalate,value,--,metadata,alpha, -ISCN3,layer,al_ox (specified by al_fe_units),aluminum_oxalate,method,Oxalate extraction with (likely) elemental analyizer,metadata,alpha, -ISCN3,layer,al_fe_units (extract_units),aluminum_oxalate,unit,--,metadata,alpha,"testing out how control vocabularies are used, this might break" -ISCN3,layer,al_fe_method,aluminum_oxalate,method,--,metadata,alpha, -ISCN3,layer,al_other (specified by al_fe_units),aluminum_other,description,Other extractable [Al],metadata,alpha, -ISCN3,layer,al_other (specified by al_fe_units),aluminum_other,value,--,metadata,alpha, -ISCN3,layer,al_other (specified by al_fe_units),aluminum_other,method,Other extraction (unlikely to be Oxalate nor Dithionate) with (likely) elemental analyizer,metadata,alpha, -ISCN3,layer,al_fe_units (extract_units),aluminum_other,unit,--,metadata,alpha,"testing out how control vocabularies are used, this might break" -ISCN3,layer,al_fe_method,aluminum_other,method,--,metadata,alpha, -ISCN3,layer,fe_dith (specified by al_fe_units),iron_dithionate,description,Dithionate extractable [Fe],metadata,alpha, -ISCN3,layer,fe_dith (specified by al_fe_units),iron_dithionate,value,--,metadata,alpha, -ISCN3,layer,fe_dith (specified by al_fe_units),iron_dithionate,method,Dithionate with (likely) elemental analyizer,metadata,alpha, -ISCN3,layer,al_fe_units (extract_units),iron_dithionate,unit,--,metadata,alpha,"testing out how control vocabularies are used, this might break" -ISCN3,layer,al_fe_method,iron_dithionate,method,--,metadata,alpha, -ISCN3,layer,fe_ox (specified by al_fe_units),iron_oxalate,description,Oxalate extractable [Fe],metadata,alpha, -ISCN3,layer,fe_ox (specified by al_fe_units),iron_oxalate,value,--,metadata,alpha, -ISCN3,layer,fe_ox (specified by al_fe_units),iron_oxalate,method,Oxalate with (likely) elemental analyizer,metadata,alpha, -ISCN3,layer,al_fe_units (extract_units),iron_oxalate,unit,--,metadata,alpha,"testing out how control vocabularies are used, this might break" -ISCN3,layer,al_fe_method,iron_oxalate,method,--,metadata,alpha, -ISCN3,layer,fe_other (specified by al_fe_units),iron_other,description,Other extractable [Fe],metadata,alpha, -ISCN3,layer,fe_other (specified by al_fe_units),iron_other,value,--,metadata,alpha, -ISCN3,layer,fe_other (specified by al_fe_units),iron_other,method,Other extraction (unlikely to be Oxalate nor Dithionate) with (likely) elemental analyizer,metadata,alpha, -ISCN3,layer,al_fe_units (extract_units),iron_other,unit,--,metadata,alpha,"testing out how control vocabularies are used, this might break" -ISCN3,layer,al_fe_method,iron_other,method,--,metadata,alpha, -ISCN3,layer,mn_dith (specified by al_fe_units),manganese_dithionate,description,Dithionate extractable [Mn],metadata,alpha, -ISCN3,layer,mn_dith (specified by al_fe_units),manganese_dithionate,value,--,metadata,alpha, -ISCN3,layer,mn_dith (specified by al_fe_units),manganese_dithionate,method,Dithionate with (likely) elemental analyizer,metadata,alpha, -ISCN3,layer,al_fe_units (extract_units),manganese_dithionate,unit,--,metadata,alpha,"testing out how control vocabularies are used, this might break" -ISCN3,layer,al_fe_method,manganese_dithionate,method,--,metadata,alpha, -ISCN3,layer,mn_ox (specified by al_fe_units),manganese_oxalate,description,Oxalate extractable [Mn],metadata,alpha, -ISCN3,layer,mn_ox (specified by al_fe_units),manganese_oxalate,value,--,metadata,alpha, -ISCN3,layer,mn_ox (specified by al_fe_units),manganese_oxalate,method,Oxalate with (likely) elemental analyizer,metadata,alpha, -ISCN3,layer,al_fe_units (extract_units),manganese_oxalate,unit,--,metadata,alpha,"testing out how control vocabularies are used, this might break" -ISCN3,layer,al_fe_method,manganese_oxalate,method,--,metadata,alpha, -ISCN3,layer,mn_other (specified by al_fe_units),manganese_other,description,Other extractable [Mn],metadata,alpha, -ISCN3,layer,mn_other (specified by al_fe_units),manganese_other,value,--,metadata,alpha, -ISCN3,layer,mn_other (specified by al_fe_units),manganese_other,method,Other extraction (unlikely to be Oxalate nor Dithionate) with (likely) elemental analyizer,metadata,alpha, -ISCN3,layer,al_fe_units (extract_units),manganese_other,unit,--,metadata,alpha,"testing out how control vocabularies are used, this might break" -ISCN3,layer,al_fe_method,manganese_other,method,--,metadata,alpha, -ISCN3,layer,ca_al (specified by bc_units),calcium_to_aluminum,description,Ca:Al (molar),metadata,alpha, -ISCN3,layer,ca_al (specified by bc_units),calcium_to_aluminum,value,--,metadata,alpha, -ISCN3,layer,ca_al (specified by bc_units),calcium_to_aluminum,unit,molar ratio,metadata,alpha,Think about if we need the units colum associated here -ISCN3,layer,ca_ext (specified by bc_units),calcium _extractable,description,Extractable [Ca],metadata,alpha, -ISCN3,layer,ca_ext (specified by bc_units),calcium _extractable,value,--,metadata,alpha, -ISCN3,layer,bc_units (extract_units),calcium _extractable,unit,--,metadata,alpha, -ISCN3,layer,bc_method,calcium _extractable,method,--,metadata,alpha, -ISCN3,layer,k_ext (specified by bc_units),potassium_extractable,description,Extractable [K],metadata,alpha, -ISCN3,layer,k_ext (specified by bc_units),potassium_extractable,value,--,metadata,alpha, -ISCN3,layer,bc_units (extract_units),potassium_extractable,unit,--,metadata,alpha, -ISCN3,layer,bc_method,potassium_extractable,method,--,metadata,alpha, -ISCN3,layer,mg_ext (specified by bc_units),magnesium_extractable,description,Extractable [Mg],metadata,alpha, -ISCN3,layer,mg_ext (specified by bc_units),magnesium_extractable,value,--,metadata,alpha, -ISCN3,layer,bc_units (extract_units),magnesium_extractable,unit,--,metadata,alpha, -ISCN3,layer,bc_method,magnesium_extractable,method,--,metadata,alpha, -ISCN3,layer,na_ext (specified by bc_units),sodium_extractable,description,Extractable [Na],metadata,alpha, -ISCN3,layer,na_ext (specified by bc_units),sodium_extractable,value,--,metadata,alpha, -ISCN3,layer,bc_units (extract_units),base_cation,unit,--,metadata,alpha, -ISCN3,layer,bc_method,base_cation,method,--,metadata,alpha, -ISCN3,layer,base_sum (specified by cec_h_units),base_sum,description,"CEC, sum of bases",metadata,per-alpha,Check to see if we can get a better description of these valiables -ISCN3,layer,base_sum (specified by cec_h_units),base_sum,value,--,metadata,per-alpha,Check to see if we can get a better description of these valiables -ISCN3,layer,cec_h_units (extract_units),base_sum,unit,--,metadata,per-alpha,Check to see if we can get a better description of these valiables -ISCN3,layer,cec_sum (specified by cec_h_units),cation_sum,description,"CEC, sum of cations",metadata,per-alpha,Check to see if we can get a better description of these valiables -ISCN3,layer,cec_sum (specified by cec_h_units),cation_sum,value,--,metadata,per-alpha,Check to see if we can get a better description of these valiables -ISCN3,layer,ecec (specified by cec_h_units),effective CEC,description,Effective CEC,metadata,per-alpha,Check to see if we can get a better description of these valiables -ISCN3,layer,ecec (specified by cec_h_units),effective CEC,value,--,metadata,per-alpha,Check to see if we can get a better description of these valiables -ISCN3,layer,cec_h_units (extract_units),cec_units,unit,--,metadata,per-alpha,Check to see if we can get a better description of these valiables -ISCN3,layer,bs (percent),base_saturation,description,Base saturation,metadata,per-alpha,Check to see if we can get a better description of these valiables -ISCN3,layer,bs (percent),base_saturation,value,--,metadata,per-alpha,Check to see if we can get a better description of these valiables -ISCN3,layer,bs_sum (percent),base_saturation_sum,description,"Base saturation, sum of cations",metadata,per-alpha,Check to see if we can get a better description of these valiables -ISCN3,layer,bs_sum (percent),base_saturation_sum,value,--,metadata,per-alpha,Check to see if we can get a better description of these valiables -ISCN3,layer,h_ext (specified by metal_ext_units),hydrogen_extractable,description,Extractable acidity,metadata,alpha, -ISCN3,layer,h_ext (specified by metal_ext_units),hydrogen_extractable,value,--,metadata,alpha, -ISCN3,layer,metal_ext_units (extract_units),hydrogen_extractable,unit,--,metadata,alpha, -ISCN3,layer,metal_ext_method,hydrogen_extractable,method,--,metadata,alpha, -ISCN3,layer,zn_ext (specified by metal_ext_units),zinc_extractable,description,Extractable [Zn],metadata,alpha, -ISCN3,layer,zn_ext (specified by metal_ext_units),zinc_extractable,value,--,metadata,alpha, -ISCN3,layer,metal_ext_units (extract_units),zinc_extractable,unit,--,metadata,alpha, -ISCN3,layer,metal_ext_method,zinc_extractable,method,--,metadata,alpha, -ISCN3,layer,p_bray (specified by p_units),phosphorus_bray,description,Extractable [P] (Bray),metadata,alpha, -ISCN3,layer,p_bray (specified by p_units),phosphorus_bray,value,--,metadata,alpha, -ISCN3,layer,p_bray (specified by p_units),phosphorus_bray,method,Bray Phosphorus extraction protocol,metadata,alpha, -ISCN3,layer,p_units (extract_units),phosphorus_bray,unit,--,metadata,alpha, -ISCN3,layer,p_method,phosphorus_bray,method,--,metadata,alpha, -ISCN3,layer,p_ox (specified by p_units),phosphorus_oxalate,description,Extractable [P] (Oxalate),metadata,alpha, -ISCN3,layer,p_ox (specified by p_units),phosphorus_oxalate,value,--,metadata,alpha, -ISCN3,layer,p_units (extract_units),phosphorus_oxalate,unit,--,metadata,alpha, -ISCN3,layer,p_ox (specified by p_units),phosphorus_oxalate,method,--,metadata,alpha, -ISCN3,layer,p_method,phosphorus_oxalate,method,Oxalate extraction,,, -ISCN3,layer,p_meh (specified by p_units),phosphorus_mehlich,description,Extractable [P] (Mehlich),metadata,, -ISCN3,layer,p_meh (specified by p_units),phosphorus_mehlich,value,--,,, -ISCN3,layer,p_units (extract_units),phosphorus_mehlich,unit,--,metadata,alpha, -ISCN3,layer,p_method,phosphorus_mehlich,method,--,metadata,alpha, -ISCN3,layer,p_meh (specified by p_units),phosphorus_mehlich,method,Mehlich extraction (unknown specifics),,, -ISCN3,layer,p_other (specified by p_units),phosphorus_other,description,Extractable [P] (Other),metadata,alpha, -ISCN3,layer,p_other (specified by p_units),phosphorus_other,value,--,metadata,alpha, -ISCN3,layer,p_units (extract_units),phosphorus_other,unit,--,metadata,alpha, -ISCN3,layer,p_other (specified by p_units),phosphorus_other,method,--,metadata,alpha, -ISCN3,layer,p_method,phosphorus_other,method,"Other extraction (unlikely to be Brey, Oxalate, nor Mehlich)",metadata,alpha, -ISCN3,layer,root_quant_size,root_size,description,"Root size quantity. Using USDA NRCS conventions from USDA-NRCS-NSSC Field Book for Describing and Sampling Soils (Staff 2002; p.2-56), average quantity from 3 to 5 representative unit areas. Size classes of roots being considered: very fine, < 1mm; fine, 1 – 2mm diameter",metadata,alpha,"Come back to this, unclear if it ties directly into root weight nor not." -ISCN3,layer,root_quant_size,root_size,value,--,metadata,alpha,"Come back to this, unclear if it ties directly into root weight nor not." -ISCN3,layer,root_quant_size,root_size,method,"Using USDA NRCS conventions from USDA-NRCS-NSSC Field Book for Describing and Sampling Soils (Staff 2002; p.2-56), average quantity from 3 to 5 representative unit areas. Size classes of roots being considered: very fine, < 1mm; fine, 1 – 2mm diameter",metadata,alpha,"Come back to this, unclear if it ties directly into root weight nor not." -ISCN3,layer,root_weight (g),root_weight,description,Dry weight of roots ≤2 mm in diameter in the sample,metadata,alpha, -ISCN3,layer,root_weight (g),root_weight,method,Dry weight of roots ≤2 mm in diameter in the sample,metadata,alpha, -ISCN3,layer,root_weight (g),root_weight,unit,gram,metadata,alpha, -ISCN3,layer,root_weight (g),root_weight,value,--,metadata,alpha, -ISCN3,layer,15n (‰),nitrogen_15,description,Per mille signature of δ15N relative to air (international standard),metadata,alpha, -ISCN3,layer,15n (‰),nitrogen_15,value,--,metadata,alpha, -ISCN3,layer,15n (‰),nitrogen_15,method,Per mille signature of δ15N relative to air (international standard),metadata,alpha, -ISCN3,layer,15n (‰),nitrogen_15,unit,mole per 1000 mole,metadata,alpha,Check if units are molar or mass -ISCN3,layer,13c (‰),carbon_13,description,Per mille signature of δ13C relative to Pee Dee Belemnite,metadata,alpha, -ISCN3,layer,13c (‰),carbon_13,value,--,metadata,alpha, -ISCN3,layer,13c (‰),carbon_13,method,Per mille signature of δ13C relative to Pee Dee Belemnite,metadata,alpha, -ISCN3,layer,13c (‰),carbon_13,unit,mole per 1000 mole,metadata,alpha, -ISCN3,layer,14c (‰),carbon_14,description,Per mille signature of Δ14C relative to NBS Oxalic Acid standard.,metadata,alpha, -ISCN3,layer,14c (‰),carbon_14,value,--,metadata,alpha, -ISCN3,layer,14c (‰),carbon_14,method,Per mille signature of Δ14C relative to NBS Oxalic Acid standard.,metadata,alpha, -ISCN3,layer,14c (‰),carbon_14,unit,mole per 1000 mole,metadata,alpha, -ISCN3,layer,14c_sigma (‰),carbon_14,description,Error estimate for the fraction,metadata,alpha, -ISCN3,layer,14c_sigma (‰),carbon_14,standard_deviation,--,metadata,alpha,check that this is a standard deviation or something else with Kate Heckman -ISCN3,layer,14c_age (BP),carbon_14_age,description,"Uncalibrated radiocarbon age of bulk soil in layer, as calculated from corrected fraction modern, using the Libby half-life value of 5568 years",metadata,alpha,what be neat to tie it to a calculation model and link to carbon_14 -ISCN3,layer,14c_age (BP),carbon_14_age,value,--,metadata,alpha, -ISCN3,layer,14c_age (BP),carbon_14_age,method,"Uncalibrated radiocarbon age of bulk soil in layer, as calculated from corrected fraction modern, using the Libby half-life value of 5568 years",metadata,alpha, -ISCN3,layer,14c_age_sigma (BP),carbon_14_age,description,Error estimate for the fraction,metadata,alpha, -ISCN3,layer,14c_age_sigma (BP),carbon_14_age,standard_deviation,--,metadata,alpha,check that this is a standard deviation or something else with Kate Heckman -ISCN3,layer,fraction_modern,carbon_13_fraction_modern,description,"Deviation of the bulk sample or fraction from modern. Modern is defined as 95% of the radiocarbon concentration (in AD 1950) of NBS Oxalic Acid standard, 13C-corrected",metadata,alpha, -ISCN3,layer,fraction_modern,carbon_13_fraction_modern,method,"Deviation of the bulk sample or fraction from modern. Modern is defined as 95% of the radiocarbon concentration (in AD 1950) of NBS Oxalic Acid standard, 13C-corrected",metadata,alpha, -ISCN3,layer,fraction_modern,carbon_13_fraction_modern,value,--,metadata,alpha, -ISCN3,layer,fraction_modern_sigma,carbon_13_fraction_modern,description,Error estimate for an individual layer,metadata,alpha, -ISCN3,layer,fraction_modern_sigma,carbon_13_fraction_modern,standard_deviation,--,metadata,alpha, -ISCN3,layer,textureClass,texture_class,description,"Soil texture classification. If no information is provided, automatically generated from %sand, %silt, %clay data (coarse = ≥50% sand; fine = <50% sand)",metadata,alpha,revisit and add control vocabulary -ISCN3,layer,textureClass,texture_class,value,--,metadata,alpha, -ISCN3,layer,textureClass,texture_class,control_vocabulary,TBD,metadata,alpha, -ISCN3,layer,locator_parent_alias,--,description,Contributor data set identifier primarily for USDA-NRCS-NCSS. Decrepid ,metadata,alpha, -ISCN3,layer,locator_parent_alias,--,value,--,metadata,alpha, -ISCN3,profile,--,download_url,value,https://portal.edirepository.org/nis/dataviewer?packageid=edi.1160.1&entityid=40527580cc045d33d9a5aaf728bf204e,metadata,alpha, -ISCN3,profile,ISCN 1-1 (2015-12-10),--,description,Version of the processed dataset,metadata,alpha, -ISCN3,profile,ISCN 1-1 (2015-12-10),--,empty,--,metadata,alpha, -ISCN3,profile,dataset_name_sub,data_source,description,"dataset name assocated with data submitter, links to dataset_name in other tables; identify colume",metadata,alpha, -ISCN3,profile,dataset_name_sub,data_source,identifier,--,metadata,alpha, -ISCN3,profile,dataset_name_soc,soil_organic_carbon,description,dataset name associated with the calculated soil orgnaic carbon value in this row,metadata,alpha, -ISCN3,profile,dataset_name_soc,soil_organic_carbon,identifier,--,metadata,alpha, -ISCN3,profile,dataset_name_soc,soil_organic_carbon,method,identify the source of the soil organic carbon estimation,metadata,alpha, -ISCN3,profile,lat (dec. deg),latitude,description,"latitude details of the location in the data contribution; ranging from (-90, 90)",metadata,alpha, -ISCN3,profile,lat (dec. deg),latitude,unit,decimal degree,metadata,alpha, -ISCN3,profile,lat (dec. deg),latitude,value,--,metadata,alpha, -ISCN3,profile,long (dec. deg),longitude,description,"longitude details of the location in the data contribution; ranging (-180, 180)",metadata,alpha, -ISCN4,profile,long (dec. deg),longitude,unit,decimal degree,metadata,alpha, -ISCN3,profile,long (dec. deg),longitude,value,--,metadata,alpha, -ISCN3,profile,datum (datum),latitude,description,A standard model of the earth that is used in horizontal mapping,metadata,alpha, -ISCN3,profile,datum (datum),latitude,control_vocabulary,horizontal_datum,metadata,alpha, -ISCN3,profile,datum (datum),latitude,method,--,metadata,alpha, -ISCN3,profile,datum (datum),longitude,description,A standard model of the earth that is used in horizontal mapping,metadata,alpha, -ISCN3,profile,datum (datum),longitude,control_vocabulary,horizontal_datum,metadata,alpha, -ISCN3,profile,datum (datum),longitude,method,--,metadata,alpha, -ISCN3,profile,state (state_province),state,description,name of the adminstrative unit one level below country organization,metadata,alpha, -ISCN3,profile,state (state_province),state,value,--,metadata,alpha, -ISCN3,profile,country (country),country,description,name of the country or nation state,metadata,alpha, -ISCN3,profile,country (country),country,value,--,metadata,alpha, -ISCN3,profile,site_name,site,description,site name; identifier column,metadata,alpha, -ISCN3,profile,site_name,site,identifier,--,metadata,alpha, -ISCN3,profile,profile_name,profile,description,Profile/Plot Name; identifier column,metadata,alpha, -ISCN3,profile,profile_name,profile,identifier,--,metadata,alpha, -ISCN3,profile,observation_date (YYYY-MM-DD),layer_observation_time,description,Observation date,metadata,alpha, -ISCN3,profile,observation_date (YYYY-MM-DD),layer_observation_time,unit,Exported Excel date object; days since 1899-12-31,metadata,alpha, -ISCN3,profile,observation_date (YYYY-MM-DD),layer_observation_time,value,--,metadata,alpha, -ISCN3,profile,layer_top (cm),upper_depth_bound,description,The top (upper) depth of the layer,metadata,pre-alpha, -ISCN3,profile,layer_top (cm),upper_depth_bound,unit,cm,,, -ISCN3,profile,layer_top (cm),upper_depth_bound,value,--,,pre-alpha, -ISCN3,profile,layer_bot (cm),lower_depth_bound,description,The bottom (lower) depth of the layer,metadata,pre-alpha, -ISCN3,profile,layer_bot (cm),lower_depth_bound,unit,cm,,, -ISCN3,profile,layer_bot (cm),lower_depth_bound,value,--,,pre-alpha, -ISCN3,profile,vegclass_local,vegitation_class,description,"The type of vegetation at the site, described according to the classification scheme commonly used at the site",metadata,pre-alpha, -ISCN3,profile,vegclass_local,vegitation_class,value,--,,pre-alpha, -ISCN3,profile,soil_taxon,soil_classification,description,The taxonomic classification of the soil profile following NRCS convention,metadata,pre-alpha, -ISCN3,profile,soil_taxon,soil_classification,value,--,,pre-alpha, -ISCN3,profile,soil_series,soil_series,description,The NRCS soil series of the profile,metadata,pre-alpha, -ISCN3,profile,soil_series,soil_series,value,--,,pre-alpha, -ISCN3,profile,soc (g cm-2),soil_organic_carbon_by_area,description,Calculated soil organic carbon stock standard deviation,metadata,pre-alpha, -ISCN3,profile,soc (g cm-2),soil_organic_carbon_by_area,value,--,,pre-alpha, -ISCN3,profile,soc_carbon_flag,soil_organic_carbon_flag,description,"SOC method calculation by ISCN. If absent, SOC values provided by data submission",metadata,pre-alpha, -ISCN3,profile,soc_carbon_flag,soil_organic_carbon_flag,value,--,,pre-alpha, -ISCN3,profile,soc_method,soil_organic_carbon_method,description,"Method used to calculate (including any gap-filling) site, cluster, profile or layer soil organic carbon stocks",metadata,pre-alpha, -ISCN3,profile,soc_method,soil_organic_carbon_method,value,--,,pre-alpha, -ISCN3,profile,locator_parent_alias,locator_parent_alias,description,Contributor data set identifier,metadata,pre-alpha, -ISCN3,profile,locator_parent_alias,locator_parent_alias,value,--,,pre-alpha, -ISCN3,profile,profile_zero_ref (profile_zero_ref),profile_zero,description,"Where is zero in the soil profile (top, bottom, or mineral-organic interface generally)",metadata,pre-alpha, -ISCN3,profile,profile_zero_ref (profile_zero_ref),profile_zero,value,--,,pre-alpha, -ISCN3,profile,total_lcount,layer_count,description,Total layer count,metadata,pre-alpha, -ISCN3,profile,total_lcount,layer_count,value,--,,pre-alpha, -ISCN3,profile,carbon_lcount,carbon_layer_count,description,Total layer count for the SOC calculation,metadata,pre-alpha, -ISCN3,profile,carbon_lcount,carbon_layer_count,value,--,,pre-alpha, -ISCN3,profile,soc_lcount,soc_layer_count,description,The number of layer soil organic carbon stock values summed to produce the profile total soil organic carbon stock,metadata,pre-alpha, -ISCN3,profile,soc_lcount,soc_layer_count,value,--,,pre-alpha, -ISCN3,profile,soc_depth (cm),soc_depth,description,"The depth to which profiles were sampled to quantify the mean site, cluster, or profile calculated soil organic carbon stocks",metadata,pre-alpha, -ISCN3,profile,soc_depth (cm),soc_depth,value,--,,pre-alpha, -ISCN3,profile,soc_spatial_flag,soc_spatial_flag,description,Spatial flag,metadata,pre-alpha, -ISCN3,profile,soc_spatial_flag,soc_spatial_flag,value,--,,pre-alpha, -ISCN3,profile,elevation (m),elevation,description,"The elevation at the site as determined by topo map, GPS, altimeter, etc. Contributed value is assumed accurate within several meters regardless of method used",metadata,pre-alpha, -ISCN3,profile,elevation (m),elevation,value,--,,pre-alpha, -ISCN3,profile,ecoregion,ecoregion,description,Special information about the site that makes it anomalous from the USDA Omernik ecoregion in which it is located,metadata,pre-alpha, -ISCN3,profile,ecoregion,ecoregion,value,--,,pre-alpha, -ISCN3,profile,landuse (landsat),landuse,description,Land use classification,metadata,pre-alpha, -ISCN3,profile,landuse (landsat),landuse,value,--,,pre-alpha, -ISCN3,profile,surface_veg,surface_vegetation,description,Dominant vegetation at the exact location of the profile,metadata,pre-alpha, -ISCN3,profile,surface_veg,surface_vegetation,value,--,,pre-alpha, -ISCN3,profile,landscape (landscape),landscape,description,"The type of Landscape on which the site occurs, according to USDA-NRCS-NSSC Field Book for Describing and Sampling Soils (Staff 2002; p. 3-11) This information can be arranged in hierarchy above Landform and 2D Position to describe the geographic setting of the site.",metadata,pre-alpha, -ISCN3,profile,landscape (landscape),landscape,value,--,,pre-alpha, -ISCN3,profile,landform (landform),landform,description,The type of Landform on which the site is located. See USDA-NRCS-NSSC Field Book for Describing and Sampling Soils (Staff 2002; pp. 3-12 through 3-16). This information can be nested between Landscape and 2D Position to describe the setting of the site.,metadata,pre-alpha, -ISCN3,profile,landform (landform),landform,value,--,,pre-alpha, -ISCN3,profile,2d_position (2d_position),2d_position,description,2-dimensional position of the site on the Landform on which it is located. See USDA-NRCS-NSSC Field Book for Describing and Sampling Soils (Staff 2002; pp. 3-38 through 3-41). This information supplements Landscape and Landform to describe the geographic setting of the site.,metadata,pre-alpha, -ISCN3,profile,2d_position (2d_position),2d_position,value,--,,pre-alpha, -ISCN3,profile,landform_note,landform_note,description,Additional notes about the Landform (e.g. microtopography) in this site,metadata,pre-alpha, -ISCN3,profile,landform_note,landform_note,value,--,,pre-alpha, -ISCN3,profile,aspect_deg (degree),aspect,description,"The numerical observation of aspect at the site. The compass bearing (corrected for declination) that a slope faces, looking downslope",metadata,pre-alpha, -ISCN3,profile,aspect_deg (degree),aspect,value,--,,pre-alpha, -ISCN3,profile,slope (percent),slope,description,The angle of the ground surface through the site and in the direction that overland water would flow. Make observations facing downslope to avoid errors associated with some brands of clinometers,metadata,pre-alpha, -ISCN3,profile,slope (percent),slope,value,--,,pre-alpha, -ISCN3,profile,drainagecl (drainage),drainage,description,The drainage class of the soil sampled at the site according to the specific terminology employed in the USDA-NRCS-NSSC Field Book for Describing and Sampling Soils (Staff 2002; p. 1-10),metadata,pre-alpha, -ISCN3,profile,drainagecl (drainage),drainage,value,--,,pre-alpha, -ISCN3,profile,map (mm),precipitation,description,"The arithmetic average of the total annual (liquid) precipitation , preferably taken over the standard normal period, 1961-1990",metadata,pre-alpha, -ISCN3,profile,map (mm),precipitation,unit,mm,metadata,pre-alpha, -ISCN3,profile,map (mm),precipitation,value,--,,pre-alpha, -ISCN3,profile,mat (°C),temperature,description,"The arithmetic average of the daily maximum and minimum temperatures for a calendar year, preferably taken over the standard normal period, 1961",metadata,pre-alpha, -ISCN3,profile,mat (°C),temperature,value,--,,pre-alpha, -ISCN3,profile,mat (°C),temperature,unit,Celsius,,, -ISCN3,profile,runoff (runoff),runoff,description,"Runoff potential class for the soil, assigned based on local/state/MLRA criteria",metadata,pre-alpha, -ISCN3,profile,runoff (runoff),runoff,value,--,,pre-alpha, -ISCN3,profile,site_perm (site_perm),site_perm,description,"A class rating of the overall ability of air and water to move through the soil profile, limits as defined in the National Soil Survey Handbook",metadata,pre-alpha, -ISCN3,profile,site_perm (site_perm),site_perm,value,--,,pre-alpha, -ISCN3,profile,site_note,site_note,description,"Various notes on and descriptions of the site other than C flux, climate, photo or vegetation. May include local names for physiographic features, which may or may not appear on USGS Topographic Quadrangles",metadata,pre-alpha, -ISCN3,profile,site_note,site_note,value,--,,pre-alpha, -ISCN3,profile,thaw_depth_profile (cm),thaw_depth,description,The depth to the frozen surface of the profile,metadata,pre-alpha, -ISCN4,profile,thaw_depth_profile (cm),thaw_depth,unit,cm,metadata,pre-alpha, -ISCN3,profile,thaw_depth_profile (cm),thaw_depth,value,--,,pre-alpha, -ISCN3,profile,locator_alias,locator_alias,description,Contributor data set identifier,metadata,pre-alpha, -ISCN3,profile,locator_alias,locator_alias,value,--,,pre-alpha, -ISCN3,citation,ISCN 1-1 (2015-12-10),--,description,dummy column; no information beyond header which we move to annotation,data,pre-alpha, -ISCN3,citation,ISCN 1-1 (2015-12-10),--,empty,--,,pre-alpha, -ISCN3,citation,dataset_name,dataset_name,description,"Dataset Name, identifier",metadata,pre-alpha, -ISCN3,citation,dataset_name,dataset_name,identifier,--,metadata,pre-alpha, -ISCN3,citation,dataset_type (dataset_type),dataset_type,description,Type of data contribution,metadata,pre-alpha, -ISCN3,citation,dataset_type (dataset_type),dataset_type,contol_vocabulary,dataset_type,metadata,pre-alpha, -ISCN3,citation,dataset_type (dataset_type),dataset_type,value,--,metadata,pre-alpha, -ISCN3,citation,curator_name,curator_name,description,Curator Name,metadata,pre-alpha, -ISCN3,citation,curator_name,curator_name,value,--,metadata,pre-alpha, -ISCN3,citation,curator_organization,curator_organization,description,Curator Organization,metadata,pre-alpha, -ISCN3,citation,curator_organization,curator_organization,value,--,metadata,pre-alpha, -ISCN3,citation,curator_email,curator_email,description,Curator Email,metadata,pre-alpha, -ISCN3,citation,curator_email,curator_email,value,--,metadata,pre-alpha, -ISCN3,citation,reference,reference,description,Reference,metadata,pre-alpha, -ISCN3,citation,reference,reference,value,--,metadata,pre-alpha, -ISCN3,citation,citation,citation,description,Citation Text,metadata,pre-alpha, -ISCN3,citation,citation,citation,value,--,metadata,pre-alpha, -ISCN3,citation,citation_usage,citation_usage,description,Citation Usage,metadata,pre-alpha, -ISCN3,citation,citation_usage,citation_usage,value,--,metadata,pre-alpha, -ISCN3,citation,acknowledgement,acknowledgement,description,Acknowledgement Text,metadata,pre-alpha, -ISCN3,citation,acknowledgement,acknowledgement,value,--,metadata,pre-alpha, -ISCN3,citation,acknowledgement_usage,acknowledgement_usage,description,Acknowledgement Usage,metadata,pre-alpha, -ISCN3,citation,acknowledgement_usage,acknowledgement_usage,value,--,metadata,pre-alpha, -ISCN3,citation,modification_date (YYYY-MM-DD),modification_date,description,"Template Modification Date; orginally in Excel, date may be days since 1899-12-31",metadata,pre-alpha, -ISCN3,citation,modification_date (YYYY-MM-DD),modification_date,value,--,metadata,pre-alpha, -ISCN3,dataset,ISCN 1-1 (2015-12-10),--,description,Version of the processed dataset,metadata,pre-alpha, -ISCN3,dataset,ISCN 1-1 (2015-12-10),--,metadata,--,metadata,pre-alpha, -ISCN3,dataset,total_lcount,total_layer_count,description,number of layers in the data contribution,metadata,pre-alpha, -ISCN3,dataset,total_lcount,total_layer_count,value,--,metadata,pre-alpha, -ISCN3,dataset,soc_lcount,soc_layer_count,description,number of layers with soil organic carbon stocks in the data contribution,metadata,pre-alpha, -ISCN3,dataset,soc_lcount,soc_layer_count,value,--,metadata,pre-alpha, -ISCN3,dataset,dataset_name,dataset_name,description,Dataset Name,metadata,pre-alpha, -ISCN3,dataset,dataset_name,dataset_name,identifier,--,metadata,pre-alpha, -ISCN3,dataset,dataset_type (dataset_type),dataset_type,description,Type of data contribution,metadata,pre-alpha, -ISCN3,dataset,dataset_type (dataset_type),dataset_type,contol_vocabulary,dataset_type,metadata,pre-alpha, -ISCN3,dataset,dataset_type (dataset_type),dataset_type,value,--,metadata,pre-alpha, -ISCN3,dataset,curator_name,curator_name,description,Name of person who curates or complided the data contribution,metadata,pre-alpha, -ISCN3,dataset,curator_name,curator_name,value,--,metadata,pre-alpha, -ISCN3,dataset,curator_organization,curator_organization,description,Curator organization,metadata,pre-alpha, -ISCN3,dataset,curator_organization,curator_organization,value,--,metadata,pre-alpha, -ISCN3,dataset,curator_email,curator_email,description,Curator email,metadata,pre-alpha, -ISCN3,dataset,curator_email,curator_email,value,--,metadata,pre-alpha, -ISCN3,dataset,modification_date (YYYY-MM-DD),modification_date,description,"Template Modification Date; orginally in Excel, date may be days since 1899-12-31",metadata,pre-alpha, -ISCN3,dataset,modification_date (YYYY-MM-DD),modification_date,unit,exported Excel date object; days since 1899-12-31,metadata,pre-alpha, -ISCN3,dataset,modification_date (YYYY-MM-DD),modification_date,value,--,metadata,pre-alpha, -ISCN3,dataset,contact_name,contact_name,description,Primary point of contact for the data contribution,metadata,pre-alpha, -ISCN3,dataset,contact_name,contact_name,value,--,metadata,pre-alpha, -ISCN3,dataset,contact_email,contact_email,description,Additional Contact Email,metadata,pre-alpha, -ISCN3,dataset,contact_email,contact_email,value,--,metadata,pre-alpha, -ISCN3,dataset,dataset_description,dataset_description,description,Dataset description,metadata,pre-alpha, -ISCN3,dataset,dataset_description,dataset_description,value,--,metadata,pre-alpha, -ISCN3,dataset,total_scount,total_site_count,description,number of sites in the data contirbution,metadata,pre-alpha, -ISCN3,dataset,total_scount,total_site_count,value,--,metadata,pre-alpha, -ISCN3,dataset,total_pcount,total_profile_count,description,number of profiles in the data contribution,metadata,pre-alpha, -ISCN3,dataset,total_pcount,total_profile_count,value,--,metadata,pre-alpha, -ISCN3,dataset,soc_scount,soc_site_count,description,number of sites with soil organic carbon stocks in the data contribution,metadata,pre-alpha, -ISCN3,dataset,soc_scount,soc_site_count,value,--,metadata,pre-alpha, -ISCN3,dataset,soc_pcount,soc_profile_count,description,number of profiles with soil organic carbon stocks in the data contribution,metadata,pre-alpha, -ISCN3,dataset,soc_pcount,soc_profile_count,value,--,metadata,pre-alpha, -ISCN3,dataset,soc_scount_ISCN,soc_site_count_ISCN,description,"calculated by the ISCN data base, number of sites with soil organic carbon stocks in the data contribution",metadata,pre-alpha, -ISCN3,dataset,soc_scount_ISCN,soc_site_count_ISCN,value,--,metadata,pre-alpha, -ISCN3,dataset,soc_pcount_ISCN,soc_profile_count_ISCN,description,"calculated by the ISCN data base, number of profiles with soil organic carbon stocks in the data contribution",metadata,pre-alpha, -ISCN3,dataset,soc_pcount_ISCN,soc_profile_count_ISCN,value,--,metadata,pre-alpha, -ISCN3,dataset,soc_lcount_ISCN,soc_layer_count_ISCN,description,"calculated by the ISCN data base, number of layers with soil organic carbon stocks in the data contribution",metadata,pre-alpha, -ISCN3,dataset,soc_lcount_ISCN,soc_layer_count_ISCN,value,--,metadata,pre-alpha, -ISCN3,NA,NA,,doi,10.6073/pasta/cc751923c5576b95a6d6a227d5afe8ba,metadata,pre-alpha, -ISCN3,NA,NA,,version,ISCN 1-1 (2015-12-10),data,pre-alpha, +study_id;table_id;column_id;of_variable;is_type;with_entry;information_from;has_status;note +ISCN3;--;--;version;value;ISCN 1-1 (2015-12-10);metadata;alpha; +ISCN3;--;--;url;value;https://portal.edirepository.org/nis/mapbrowse?scope=edi&identifier=1160&revision=1;metadata;alpha; +ISCN3;layer;--;download_url;value;https://portal.edirepository.org/nis/dataviewer?packageid=edi.1160.1&entityid=4af719a84f8981fcc63f1f92760cb253;metadata;alpha; +ISCN3;layer;--;--;description;This holds the measurements associated with a specific depth interval;metadata;alpha; +ISCN3;layer;ISCN 1-1 (2015-12-10);--;description;Version of the processed dataset;metadata;alpha; +ISCN3;layer;ISCN 1-1 (2015-12-10);--;empty;--;metadata;alpha; +ISCN3;layer;dataset_name_sub;data_source;description;"dataset name assocated with data submitter, links to dataset_name in other tables; identify colume";metadata;alpha; +ISCN3;layer;dataset_name_sub;data_source;identifier;--;metadata;alpha; +ISCN3;layer;lat (dec. deg);latitude;description;"latitude details of the location in the data contribution; ranging from (-90, 90)";metadata;alpha; +ISCN3;layer;lat (dec. deg);latitude;unit;decimal degree;metadata;alpha; +ISCN3;layer;lat (dec. deg);latitude;value;--;metadata;alpha; +ISCN3;layer;long (dec. deg);longitude;description;"longitude details of the location in the data contribution; ranging (-180, 180)";metadata;alpha; +ISCN3;layer;long (dec. deg);longitude;unit;decimal degree;metadata;alpha; +ISCN3;layer;long (dec. deg);longitude;value;--;metadata;alpha; +ISCN3;layer;datum (datum);latitude;description;A standard model of the earth that is used in horizontal mapping;metadata;alpha; +ISCN3;layer;datum (datum);latitude;control_vocabulary;horizontal_datum;metadata;alpha; +ISCN3;layer;datum (datum);latitude;method;--;metadata;revisit;could be a unit? not sure if a datum is a method or unit +ISCN3;layer;datum (datum);longitude;description;A standard model of the earth that is used in horizontal mapping;metadata;alpha; +ISCN3;layer;datum (datum);longitude;control_vocabulary;horizontal_datum;metadata;alpha; +ISCN3;layer;datum (datum);longitude;method;--;metadata;revisit;could be a unit? not sure if a datum is a method or unit +ISCN3;layer;state (state_province);state;description;name of the adminstrative unit one level below country organization;metadata;alpha; +ISCN3;layer;state (state_province);state;value;--;metadata;revisit;ideally this should have a control vocabulary but we'll come back to this later +ISCN3;layer;country (country);country;description;name of the country or nation state;metadata;alpha; +ISCN3;layer;country (country);country;value;--;metadata;alpha;treating as a free text for now because countries are complicated +ISCN3;layer;site_name;site;description;"site name; identifier column";metadata;alpha; +ISCN3;layer;site_name;site;identifier;--;metadata;alpha; +ISCN3;layer;profile_name;profile;description;"Profile/Plot Name; identifier column";metadata;alpha; +ISCN3;layer;profile_name;profile;identifier;--;metadata;alpha; +ISCN3;layer;observation_date (YYYY-MM-DD);layer_observation_time;description;Observation date;metadata;alpha; +ISCN3;layer;observation_date (YYYY-MM-DD);layer_observation_time;unit;"Exported Excel date object; days since 1899-12-31";metadata;alpha; +ISCN3;layer;observation_date (YYYY-MM-DD);layer_observation_time;value;--;metadata;alpha; +ISCN3;layer;layer_name;layer;description;Layer name;metadata;alpha; +ISCN3;layer;layer_name;layer;identifier;--;metadata;alpha; +ISCN3;layer;layer_top (cm);upper_depth_bound;description;"Layer top; depth from surface of the top of the boundary, positive is down";metadata;alpha; +ISCN3;layer;layer_top (cm);upper_depth_bound;identifier;--;metadata;; +ISCN3;layer;layer_top (cm);upper_depth_bound;unit;cm;metadata;alpha; +ISCN3;layer;layer_top (cm);upper_depth_bound;value;--;metadata;alpha; +ISCN3;layer;layer_bot (cm);lower_depth_bound;description;"Layer Bottom; depth from surface to bottom of the boundrary, positive is down";metadata;alpha; +ISCN3;layer;layer_bot (cm);lower_depth_bound;identifier;--;;; +ISCN3;layer;layer_bot (cm);lower_depth_bound;unit;cm;metadata;alpha; +ISCN3;layer;layer_bot (cm);lower_depth_bound;value;--;metadata;alpha; +ISCN3;layer;hzn_desgn_other;horizon;description;Horizon designation following a convention other than NRCS. Please document the convention in the associated Horizon Designation Other Note. Examples include: “L”, “F”, “M”, “H”, “OF”, “OM”, “OH”;metadata;revisit; +ISCN3;layer;hzn_desgn_other;horizon;value;--;metadata;revisit; +ISCN3;layer;hzn;horizon_master;description;"Horizon designation follow conventions of the USDA-NRCS-NSSC Field Book for Describing and Sampling Soils (Staff 2002; pp. 2-2 through 2-4).";metadata;revisit;would be good to have a control vocab for this but pinning it for now +ISCN3;layer;hzn;horizon_master;value;--;metadata;revisit; +ISCN3;layer;hzn_desgn;horizon_transitional;description;"Horizon designation follow conventions of the USDA-NRCS-NSSC Field Book for Describing and Sampling Soils (Staff 2002; pp. 2-2 through 2-4). Examples include: “Oi”, “A”, “AE”, “A/E”, “Bwf”, “Bhs”";metadata;revisit;return here and see what the difference from the hzn column +ISCN3;layer;hzn_desgn;horizon_transitional;value;--;metadata;revisit; +ISCN3;layer;layer_note;layer_note;description;A description of the sampled layer;metadata;alpha; +ISCN3;layer;layer_note;layer_note;note;--;metadata;alpha; +ISCN3;layer;color;soil_color;description;Color of moist soil based on the Munsell soil color chart.;metadata;revisit;pull a slightly more detailed description +ISCN3;layer;color;soil_color;value;--;metadata;alpha; +ISCN3;layer;vegclass_local;vegitation_class;description;The type of vegetation at the site, described according to the classification scheme commonly used at the site;metadata;alpha; +ISCN3;layer;vegclass_local;vegitation_class;note;--;metadata;alpha; +ISCN3;layer;soil_taxon;soil_classification;description;The taxonomic classification of the soil profile following NRCS convention;metadata;alpha; +ISCN3;layer;soil_taxon;soil_classification;value;--;metadata;draft;Maybe pull in as a control vocab in the future but not now... too big! +ISCN3;layer;soil_series;soil_series;description;The NRCS soil series of the profile;metadata;alpha; +ISCN3;layer;soil_series;soil_series;value;--;metadata;draft;Maybe pull in as a control vocab in the future but not now... too big! +ISCN3;layer;bd_samp (g cm-3);bulk_density_sample;description;Grams of oven-dried soil per cubic centimeter, with soil particles greater than 2 mm and roots greater that 1 cm diameter removed;metadata;alpha; +ISCN3;layer;bd_samp (g cm-3);bulk_density_sample;unit;g cm-3;metadata;alpha; +ISCN3;layer;bd_samp (g cm-3);bulk_density_sample;method;Fine earth bulk density;metadata;alpha; +ISCN3;layer;bd_samp (g cm-3);bulk_density_sample;value;--;metadata;alpha; +ISCN3;layer;bd_method;bulk_density_sample;description;Method used to determine bulk density;metadata;alpha; +ISCN3;layer;bd_method;bulk_density_sample;method;--;metadata;alpha; +ISCN3;layer;bdNRCS_prep_code;bulk_density_sample;description;NRCS bulk density method code;metadata;alpha; +ISCN3;layer;bdNRCS_prep_code;bulk_density_sample;control_vocabulary;NRCS_bulk_density_code;metadata;alpha; +ISCN3;layer;bdNRCS_prep_code;bulk_density_sample;method;;metadata;alpha; +ISCN3;layer;bd_tot (g cm-3);bulk_density_total;description;Grams of oven-dried soil per cubic centimeter, with soil particles greater than 2 mm and roots greater that 1 cm diameter included;metadata;alpha; +ISCN3;layer;bd_tot (g cm-3);bulk_density_total;unit;g cm-3;metadata;alpha; +ISCN3;layer;bd_tot (g cm-3);bulk_density_total;method;Whole soil bulk density;metadata;alpha; +ISCN3;layer;bd_tot (g cm-3);bulk_density_total;value;--;metadata;alpha; +ISCN3;layer;bd_method;bulk_density_total;description;Method used to determine bulk density;metadata;alpha; +ISCN3;layer;bd_method;bulk_density_total;method;--;metadata;alpha; +ISCN3;layer;bdNRCS_prep_code;bulk_density_total;description;NRCS bulk density method code;metadata;alpha; +ISCN3;layer;bdNRCS_prep_code;bulk_density_total;control_vocabulary;NRCS_bulk_density_code;metadata;alpha; +ISCN3;layer;bdNRCS_prep_code;bulk_density_total;method;--;metadata;alpha; +ISCN3;layer;bd_whole (g cm-3);bulk_density_whole;description;Grams of oven-dried soil per cubic centimeter, with the content of soil particles >2mm and roots >1cm diameter estimated and subtracted;metadata;alpha; +ISCN3;layer;bd_whole (g cm-3);bulk_density_whole;unit;g cm-3;metadata;alpha; +ISCN3;layer;bd_whole (g cm-3);bulk_density_whole;method;Fine earth (estimated coarse fraction correction) bulk density;metadata;alpha; +ISCN3;layer;bd_whole (g cm-3);bulk_density_whole;value;--;metadata;alpha; +ISCN3;layer;bd_method;bulk_density_whole;description;Method used to determine bulk density;metadata;alpha; +ISCN3;layer;bd_method;bulk_density_whole;method;--;metadata;alpha; +ISCN3;layer;bdNRCS_prep_code;bulk_density_whole;description;NRCS bulk density method code;metadata;alpha; +ISCN3;layer;bdNRCS_prep_code;bulk_density_whole;control_vocabulary;NRCS_bulk_density_code;metadata;alpha; +ISCN3;layer;bdNRCS_prep_code;bulk_density_whole;method;;metadata;alpha; +ISCN3;layer;bd_other (g cm-3);bulk_density_other;description;Grams of oven-dried soil per cubic centimeter, method used in the associated Bulk Density Method, soil particle fraction used;metadata;alpha; +ISCN3;layer;bd_other (g cm-3);bulk_density_other;unit;g cm-3;metadata;alpha; +ISCN3;layer;bd_other (g cm-3);bulk_density_other;value;--;metadata;alpha; +ISCN3;layer;bd_method;bulk_density_other;description;Method used to determine bulk density;metadata;alpha; +ISCN3;layer;bd_method;bulk_density_other;method;--;metadata;alpha; +ISCN3;layer;bdNRCS_prep_code;bulk_density_other;description;NRCS bulk density method code;metadata;alpha; +ISCN3;layer;bdNRCS_prep_code;bulk_density_other;control_vocabulary;NRCS_bulk_density_code;metadata;alpha; +ISCN3;layer;bdNRCS_prep_code;bulk_density_other;method;--;metadata;alpha; +ISCN3;layer;c_tot (percent);total_carbon;description;Percent by weight of carbon in the dried, milled soil sample;metadata;alpha;would be nice to know if this was fine earth or whole soil +ISCN3;layer;c_tot (percent);total_carbon;method;total carbon;metadata;alpha;struggled with whether to include '_fraction' or '_percent' in the variable name! +ISCN3;layer;c_tot (percent);total_carbon;value;--;metadata;alpha;struggled with whether to include '_fraction' or '_percent' in the variable name! +ISCN3;layer;c_tot (percent);total_carbon;unit;mass percent;metadata;alpha;struggled with whether to include '_fraction' or '_percent' in the variable name! +ISCN3;layer;cNRCS_prep_code;total_carbon;description;NRCS soil carbon method code;metadata;alpha;struggled with whether to include '_fraction' or '_percent' in the variable name! +ISCN3;layer;cNRCS_prep_code;total_carbon;method;--;metadata;alpha;struggled with whether to include '_fraction' or '_percent' in the variable name! +ISCN3;layer;c_method;total_carbon;description;Description of carbon analysis methods used to determine carbon concentrations, whether Total Carbon, organic C, or Loss on Ignition;metadata;alpha;struggled with whether to include '_fraction' or '_percent' in the variable name! +ISCN3;layer;c_method;total_carbon;method;--;metadata;alpha;struggled with whether to include '_fraction' or '_percent' in the variable name! +ISCN3;layer;oc (percent);organic_carbon;description;Percent by weight of carbon in a dried soil sample after acidification with HCl, OR organic carbon as estimated by Walkley-Black Modified Acid-Dichromate;metadata;alpha;struggled with whether to include '_fraction' or '_percent' in the variable name! +ISCN3;layer;oc (percent);organic_carbon;method;organic carbon with inorganic carbon removed either by chemical treatment or calculation;metadata;alpha;struggled with whether to include '_fraction' or '_percent' in the variable name! +ISCN3;layer;oc (percent);organic_carbon;value;--;metadata;alpha;struggled with whether to include '_fraction' or '_percent' in the variable name! +ISCN3;layer;oc (percent);organic_carbon;unit;mass percent;metadata;alpha;struggled with whether to include '_fraction' or '_percent' in the variable name! +ISCN3;layer;cNRCS_prep_code;organic_carbon;description;NRCS soil carbon method code;metadata;alpha;struggled with whether to include '_fraction' or '_percent' in the variable name! +ISCN3;layer;cNRCS_prep_code;organic_carbon;method;--;metadata;alpha;struggled with whether to include '_fraction' or '_percent' in the variable name! +ISCN3;layer;c_method;organic_carbon;description;Description of carbon analysis methods used to determine carbon concentrations, whether Total Carbon, organic C, or Loss on Ignition;metadata;alpha;struggled with whether to include '_fraction' or '_percent' in the variable name! +ISCN3;layer;c_method;organic_carbon;method;--;metadata;alpha;struggled with whether to include '_fraction' or '_percent' in the variable name! +ISCN3;layer;loi (percent);organic_matter;description;Percent by weight of the organic content of the <2mm fraction is the organic material lost after ignition, reported on a <2 mm base;metadata;alpha;struggled with whether to include '_fraction' or '_percent' in the variable name! +ISCN3;layer;loi (percent);organic_matter;value;--;metadata;alpha;struggled with whether to include '_fraction' or '_percent' in the variable name! +ISCN3;layer;loi (percent);organic_matter;unit;mass percent;metadata;alpha;struggled with whether to include '_fraction' or '_percent' in the variable name! +ISCN3;layer;n_tot (percent);total_nitrogen;description;Percent by weight of nitrogen (organic and inorganic) in an oven-dried sample (the laboratory analytical concentration);metadata;alpha;struggled with whether to include '_fraction' or '_percent' in the variable name! +ISCN3;layer;n_tot (percent);total_nitrogen;unit;mass percent;metadata;alpha;struggled with whether to include '_fraction' or '_percent' in the variable name! +ISCN3;layer;n_tot (percent);total_nitrogen;value;--;metadata;alpha;struggled with whether to include '_fraction' or '_percent' in the variable name! +ISCN3;layer;c_to_n (mass ratio);carbon_to_nitrogen;description;Mass ratio of total carbon to total nitrogen, as calculated from the total carbon and total nitrogen concentrations of the bulk layer, fraction, or other sample type;metadata;alpha; +ISCN3;layer;c_to_n (mass ratio);carbon_to_nitrogen;unit;mass ratio;metadata;alpha; +ISCN3;layer;c_to_n (mass ratio);carbon_to_nitrogen;value;--;metadata;alpha; +ISCN3;layer;soc (g cm-2);soil_organic_carbon_by_area;description;Data contributor's calculated soil organic carbon stock value for the site, cluster, profile or layer;metadata;alpha;struggling with inclusion of '_by_area'... is this too much like a unit? +ISCN3;layer;soc (g cm-2);soil_organic_carbon_by_area;unit;g cm-2;metadata;alpha; +ISCN3;layer;soc (g cm-2);soil_organic_carbon_by_area;value;--;metadata;alpha; +ISCN3;layer;soc_carbon_flag;soil_organic_carbon_by_area;description;SOC method calculation by ISCN. If absent, SOC values provided by data submission;metadata;alpha; +ISCN3;layer;soc_carbon_flag;soil_organic_carbon_by_area;method;--;metadata;alpha; +ISCN3;layer;soc_method;soil_organic_carbon_by_area;description;Methods used to calculate (including any gap-filling) site, cluster, profile or layer soil organic carbon stocks;metadata;alpha; +ISCN3;layer;soc_method;soil_organic_carbon_by_area;method;--;metadata;alpha; +ISCN3;layer;ph_cacl;ph_cacl;description;1:2 soil-CaCl2 is the pH of a sample measured in 0.01M CaCl2 at a 1:2 soil:solution ratio;metadata;alpha; +ISCN3;layer;ph_cacl;ph_cacl;value;--;metadata;alpha; +ISCN3;layer;ph_cacl;ph_cacl;method;1:2 soil-CaCl2 is the pH of a sample measured in 0.01M CaCl2 at a 1:2 soil:solution ratio;;; +ISCN3;layer;ph_h2o;ph_h2o;description;1:1 distilled water and soil paste. If pH was done by different method, enter into one of other soil pH fields;metadata;alpha; +ISCN3;layer;ph_h2o;ph_h2o;value;--;metadata;alpha; +ISCN3;layer;ph_h2o;ph_h2o;method;1:1 distilled water and soil paste. If pH was done by different method, enter into one of other soil pH fields;metadata;alpha; +ISCN3;layer;ph_other;ph_other;description;pH measurements other than 1:1 soil and distilled water paste or in CaCl2;metadata;alpha; +ISCN3;layer;ph_other;ph_other;value;--;metadata;alpha; +ISCN3;layer;ph_method;ph_other;description;Description of sample preparation and analysis methods used for determinations of pH if not 1:1 soil and distilled water paste or in CaCl2;metadata;alpha; +ISCN3;layer;ph_method;ph_other;method;--;metadata;alpha; +ISCN3;layer;caco3 (percent);calcium_carbonate;description;Inorganic carbon concentration as measured or estimated by the contributor CaCO3 mass to soil dry mass;metadata;alpha;check to see if the soil is fine earth or whole soil +ISCN3;layer;caco3 (percent);calcium_carbonate;value;--;metadata;alpha; +ISCN3;layer;caco3 (percent);calcium_carbonate;unit;percent by weight;metadata;alpha; +ISCN3;layer;sand_tot_psa (percent);sand;description;Percent by weight of soil particles greater than 0.05 mm in the sample remaining after removal of particles greater than 2 mm and roots greater than 1 cm diameter;metadata;alpha;check to see if 100% is sand+silt+clay+coarse or just sand+silt+clay (prelim check says that sand+silt+clay) +ISCN3;layer;sand_tot_psa (percent);sand;value;--;metadata;alpha; +ISCN3;layer;sand_tot_psa (percent);sand;method;Percent by weight of soil particles greater than 0.05 mm in the sample remaining after removal of particles greater than 2 mm and roots greater than 1 cm diameter;metadata;alpha; +ISCN3;layer;sand_tot_psa (percent);sand;unit;percent by weight;metadata;alpha; +ISCN3;layer;silt_tot_psa (percent);silt;description;Percent by weight of soil particles in the size range from 0.002 to 0.050 mm in the sample remaining after removal of particles greater than 2 mm and roots greater than 1 cm diameter;metadata;alpha; +ISCN3;layer;silt_tot_psa (percent);silt;value;--;metadata;alpha; +ISCN3;layer;silt_tot_psa (percent);silt;method;Percent by weight of soil particles in the size range from 0.002 to 0.050 mm in the sample remaining after removal of particles greater than 2 mm and roots greater than 1 cm diameter;metadata;alpha; +ISCN3;layer;silt_tot_psa (percent);silt;unit;percent by weight;metadata;alpha; +ISCN3;layer;clay_tot_psa (percent);clay;description;Percent by weight of soil particles less than 0.002 mm in the sample remaining after removal of particles greater than 2 mm and roots greater than 1 cm diameter;metadata;alpha; +ISCN3;layer;clay_tot_psa (percent);clay;value;;metadata;alpha; +ISCN3;layer;clay_tot_psa (percent);clay;description;Percent by weight of soil particles less than 0.002 mm in the sample remaining after removal of particles greater than 2 mm and roots greater than 1 cm diameter;metadata;alpha; +ISCN3;layer;clay_tot_psa (percent);clay;unit;percent by weight;metadata;alpha; +ISCN3;layer;wpg2_method;coarse_fragment;description;Method used to determine coarse fragment content;metadata;alpha; +ISCN3;layer;wpg2_method;coarse_fragment;method;--;metadata;alpha; +ISCN3;layer;wpg2 (percent);coarse_fragment;description;Weight fraction of particles with >2 mm diameter reported as a gravimetric percent on a whole soil base;metadata;alpha; +ISCN3;layer;wpg2 (percent);coarse_fragment;value;--;metadata;alpha; +ISCN3;layer;wpg2 (percent);coarse_fragment;unit;percent by weight;metadata;alpha; +ISCN3;layer;cat_exch (cmol H+ kg-1);cation_exchange;description;Cation exchange capacity per mass of soil;metadata;alpha;check fine earth vs whole soil +ISCN3;layer;cat_exch (cmol H+ kg-1);cation_exchange;value;--;metadata;alpha;ideally also add a method +ISCN3;layer;cat_exch (cmol H+ kg-1);cation_exchange;unit;cmol H+ kg-1 soil;metadata;alpha; +ISCN3;layer;al_dith (specified by al_fe_units);aluminum_dithionate;description;Dithionate extractable [Al];metadata;alpha; +ISCN3;layer;al_dith (specified by al_fe_units);aluminum_dithionate;value;--;metadata;alpha; +ISCN3;layer;al_dith (specified by al_fe_units);aluminum_dithionate;method;Dithionate extraction with (likely) elemental analyizer;metadata;alpha; +ISCN3;layer;al_fe_units (extract_units);aluminum_dithionate;unit;--;metadata;alpha;testing out how control vocabularies are used, this might break +ISCN3;layer;al_fe_method;aluminum_dithionate;method;--;metadata;alpha; +ISCN3;layer;al_ox (specified by al_fe_units);aluminum_oxalate;description;Oxalate extractable [Al];metadata;alpha; +ISCN3;layer;al_ox (specified by al_fe_units);aluminum_oxalate;value;--;metadata;alpha; +ISCN3;layer;al_ox (specified by al_fe_units);aluminum_oxalate;method;Oxalate extraction with (likely) elemental analyizer;metadata;alpha; +ISCN3;layer;al_fe_units (extract_units);aluminum_oxalate;unit;--;metadata;alpha;testing out how control vocabularies are used, this might break +ISCN3;layer;al_fe_method;aluminum_oxalate;method;--;metadata;alpha; +ISCN3;layer;al_other (specified by al_fe_units);aluminum_other;description;Other extractable [Al];metadata;alpha; +ISCN3;layer;al_other (specified by al_fe_units);aluminum_other;value;--;metadata;alpha; +ISCN3;layer;al_other (specified by al_fe_units);aluminum_other;method;Other extraction (unlikely to be Oxalate nor Dithionate) with (likely) elemental analyizer;metadata;alpha; +ISCN3;layer;al_fe_units (extract_units);aluminum_other;unit;--;metadata;alpha;testing out how control vocabularies are used, this might break +ISCN3;layer;al_fe_method;aluminum_other;method;--;metadata;alpha; +ISCN3;layer;fe_dith (specified by al_fe_units);iron_dithionate;description;Dithionate extractable [Fe];metadata;alpha; +ISCN3;layer;fe_dith (specified by al_fe_units);iron_dithionate;value;--;metadata;alpha; +ISCN3;layer;fe_dith (specified by al_fe_units);iron_dithionate;method;Dithionate with (likely) elemental analyizer;metadata;alpha; +ISCN3;layer;al_fe_units (extract_units);iron_dithionate;unit;--;metadata;alpha;testing out how control vocabularies are used, this might break +ISCN3;layer;al_fe_method;iron_dithionate;method;--;metadata;alpha; +ISCN3;layer;fe_ox (specified by al_fe_units);iron_oxalate;description;Oxalate extractable [Fe];metadata;alpha; +ISCN3;layer;fe_ox (specified by al_fe_units);iron_oxalate;value;--;metadata;alpha; +ISCN3;layer;fe_ox (specified by al_fe_units);iron_oxalate;method;Oxalate with (likely) elemental analyizer;metadata;alpha; +ISCN3;layer;al_fe_units (extract_units);iron_oxalate;unit;--;metadata;alpha;testing out how control vocabularies are used, this might break +ISCN3;layer;al_fe_method;iron_oxalate;method;--;metadata;alpha; +ISCN3;layer;fe_other (specified by al_fe_units);iron_other;description;Other extractable [Fe];metadata;alpha; +ISCN3;layer;fe_other (specified by al_fe_units);iron_other;value;--;metadata;alpha; +ISCN3;layer;fe_other (specified by al_fe_units);iron_other;method;Other extraction (unlikely to be Oxalate nor Dithionate) with (likely) elemental analyizer;metadata;alpha; +ISCN3;layer;al_fe_units (extract_units);iron_other;unit;--;metadata;alpha;testing out how control vocabularies are used, this might break +ISCN3;layer;al_fe_method;iron_other;method;--;metadata;alpha; +ISCN3;layer;mn_dith (specified by al_fe_units);manganese_dithionate;description;Dithionate extractable [Mn];metadata;alpha; +ISCN3;layer;mn_dith (specified by al_fe_units);manganese_dithionate;value;--;metadata;alpha; +ISCN3;layer;mn_dith (specified by al_fe_units);manganese_dithionate;method;Dithionate with (likely) elemental analyizer;metadata;alpha; +ISCN3;layer;al_fe_units (extract_units);manganese_dithionate;unit;--;metadata;alpha;testing out how control vocabularies are used, this might break +ISCN3;layer;al_fe_method;manganese_dithionate;method;--;metadata;alpha; +ISCN3;layer;mn_ox (specified by al_fe_units);manganese_oxalate;description;Oxalate extractable [Mn];metadata;alpha; +ISCN3;layer;mn_ox (specified by al_fe_units);manganese_oxalate;value;--;metadata;alpha; +ISCN3;layer;mn_ox (specified by al_fe_units);manganese_oxalate;method;Oxalate with (likely) elemental analyizer;metadata;alpha; +ISCN3;layer;al_fe_units (extract_units);manganese_oxalate;unit;--;metadata;alpha;testing out how control vocabularies are used, this might break +ISCN3;layer;al_fe_method;manganese_oxalate;method;--;metadata;alpha; +ISCN3;layer;mn_other (specified by al_fe_units);manganese_other;description;Other extractable [Mn];metadata;alpha; +ISCN3;layer;mn_other (specified by al_fe_units);manganese_other;value;--;metadata;alpha; +ISCN3;layer;mn_other (specified by al_fe_units);manganese_other;method;Other extraction (unlikely to be Oxalate nor Dithionate) with (likely) elemental analyizer;metadata;alpha; +ISCN3;layer;al_fe_units (extract_units);manganese_other;unit;--;metadata;alpha;testing out how control vocabularies are used, this might break +ISCN3;layer;al_fe_method;manganese_other;method;--;metadata;alpha; +ISCN3;layer;ca_al (specified by bc_units);calcium_to_aluminum;description;Ca:Al (molar);metadata;alpha; +ISCN3;layer;ca_al (specified by bc_units);calcium_to_aluminum;value;--;metadata;alpha; +ISCN3;layer;ca_al (specified by bc_units);calcium_to_aluminum;unit;molar ratio;metadata;alpha;Think about if we need the units colum associated here +ISCN3;layer;ca_ext (specified by bc_units);calcium _extractable;description;Extractable [Ca];metadata;alpha; +ISCN3;layer;ca_ext (specified by bc_units);calcium _extractable;value;--;metadata;alpha; +ISCN3;layer;bc_units (extract_units);calcium _extractable;unit;--;metadata;alpha; +ISCN3;layer;bc_method;calcium _extractable;method;--;metadata;alpha; +ISCN3;layer;k_ext (specified by bc_units);potassium_extractable;description;Extractable [K];metadata;alpha; +ISCN3;layer;k_ext (specified by bc_units);potassium_extractable;value;--;metadata;alpha; +ISCN3;layer;bc_units (extract_units);potassium_extractable;unit;--;metadata;alpha; +ISCN3;layer;bc_method;potassium_extractable;method;--;metadata;alpha; +ISCN3;layer;mg_ext (specified by bc_units);magnesium_extractable;description;Extractable [Mg];metadata;alpha; +ISCN3;layer;mg_ext (specified by bc_units);magnesium_extractable;value;--;metadata;alpha; +ISCN3;layer;bc_units (extract_units);magnesium_extractable;unit;--;metadata;alpha; +ISCN3;layer;bc_method;magnesium_extractable;method;--;metadata;alpha; +ISCN3;layer;na_ext (specified by bc_units);sodium_extractable;description;Extractable [Na];metadata;alpha; +ISCN3;layer;na_ext (specified by bc_units);sodium_extractable;value;--;metadata;alpha; +ISCN3;layer;bc_units (extract_units);base_cation;unit;--;metadata;alpha; +ISCN3;layer;bc_method;base_cation;method;--;metadata;alpha; +ISCN3;layer;base_sum (specified by cec_h_units);base_sum;description;CEC, sum of bases;metadata;per-alpha;Check to see if we can get a better description of these valiables +ISCN3;layer;base_sum (specified by cec_h_units);base_sum;value;--;metadata;per-alpha;Check to see if we can get a better description of these valiables +ISCN3;layer;cec_h_units (extract_units);base_sum;unit;--;metadata;per-alpha;Check to see if we can get a better description of these valiables +ISCN3;layer;cec_sum (specified by cec_h_units);cation_sum;description;CEC, sum of cations;metadata;per-alpha;Check to see if we can get a better description of these valiables +ISCN3;layer;cec_sum (specified by cec_h_units);cation_sum;value;--;metadata;per-alpha;Check to see if we can get a better description of these valiables +ISCN3;layer;ecec (specified by cec_h_units);effective CEC;description;Effective CEC;metadata;per-alpha;Check to see if we can get a better description of these valiables +ISCN3;layer;ecec (specified by cec_h_units);effective CEC;value;--;metadata;per-alpha;Check to see if we can get a better description of these valiables +ISCN3;layer;cec_h_units (extract_units);cec_units;unit;--;metadata;per-alpha;Check to see if we can get a better description of these valiables +ISCN3;layer;bs (percent);base_saturation;description;Base saturation;metadata;per-alpha;Check to see if we can get a better description of these valiables +ISCN3;layer;bs (percent);base_saturation;value;--;metadata;per-alpha;Check to see if we can get a better description of these valiables +ISCN3;layer;bs_sum (percent);base_saturation_sum;description;Base saturation, sum of cations;metadata;per-alpha;Check to see if we can get a better description of these valiables +ISCN3;layer;bs_sum (percent);base_saturation_sum;value;--;metadata;per-alpha;Check to see if we can get a better description of these valiables +ISCN3;layer;h_ext (specified by metal_ext_units);hydrogen_extractable;description;Extractable acidity;metadata;alpha; +ISCN3;layer;h_ext (specified by metal_ext_units);hydrogen_extractable;value;--;metadata;alpha; +ISCN3;layer;metal_ext_units (extract_units);hydrogen_extractable;unit;--;metadata;alpha; +ISCN3;layer;metal_ext_method;hydrogen_extractable;method;--;metadata;alpha; +ISCN3;layer;zn_ext (specified by metal_ext_units);zinc_extractable;description;Extractable [Zn];metadata;alpha; +ISCN3;layer;zn_ext (specified by metal_ext_units);zinc_extractable;value;--;metadata;alpha; +ISCN3;layer;metal_ext_units (extract_units);zinc_extractable;unit;--;metadata;alpha; +ISCN3;layer;metal_ext_method;zinc_extractable;method;--;metadata;alpha; +ISCN3;layer;p_bray (specified by p_units);phosphorus_bray;description;Extractable [P] (Bray);metadata;alpha; +ISCN3;layer;p_bray (specified by p_units);phosphorus_bray;value;--;metadata;alpha; +ISCN3;layer;p_bray (specified by p_units);phosphorus_bray;method;Bray Phosphorus extraction protocol;metadata;alpha; +ISCN3;layer;p_units (extract_units);phosphorus_bray;unit;--;metadata;alpha; +ISCN3;layer;p_method;phosphorus_bray;method;--;metadata;alpha; +ISCN3;layer;p_ox (specified by p_units);phosphorus_oxalate;description;Extractable [P] (Oxalate);metadata;alpha; +ISCN3;layer;p_ox (specified by p_units);phosphorus_oxalate;value;--;metadata;alpha; +ISCN3;layer;p_units (extract_units);phosphorus_oxalate;unit;--;metadata;alpha; +ISCN3;layer;p_ox (specified by p_units);phosphorus_oxalate;method;--;metadata;alpha; +ISCN3;layer;p_method;phosphorus_oxalate;method;Oxalate extraction;;; +ISCN3;layer;p_meh (specified by p_units);phosphorus_mehlich;description;Extractable [P] (Mehlich);metadata;; +ISCN3;layer;p_meh (specified by p_units);phosphorus_mehlich;value;--;;; +ISCN3;layer;p_units (extract_units);phosphorus_mehlich;unit;--;metadata;alpha; +ISCN3;layer;p_method;phosphorus_mehlich;method;--;metadata;alpha; +ISCN3;layer;p_meh (specified by p_units);phosphorus_mehlich;method;Mehlich extraction (unknown specifics);;; +ISCN3;layer;p_other (specified by p_units);phosphorus_other;description;Extractable [P] (Other);metadata;alpha; +ISCN3;layer;p_other (specified by p_units);phosphorus_other;value;--;metadata;alpha; +ISCN3;layer;p_units (extract_units);phosphorus_other;unit;--;metadata;alpha; +ISCN3;layer;p_other (specified by p_units);phosphorus_other;method;--;metadata;alpha; +ISCN3;layer;p_method;phosphorus_other;method;Other extraction (unlikely to be Brey, Oxalate, nor Mehlich);metadata;alpha; +ISCN3;layer;root_quant_size;root_size;description;"Root size quantity. Using USDA NRCS conventions from USDA-NRCS-NSSC Field Book for Describing and Sampling Soils (Staff 2002; p.2-56), average quantity from 3 to 5 representative unit areas. Size classes of roots being considered: very fine, < 1mm; fine, 1 – 2mm diameter";metadata;alpha;Come back to this, unclear if it ties directly into root weight nor not. +ISCN3;layer;root_quant_size;root_size;value;--;metadata;alpha;Come back to this, unclear if it ties directly into root weight nor not. +ISCN3;layer;root_quant_size;root_size;method;"Using USDA NRCS conventions from USDA-NRCS-NSSC Field Book for Describing and Sampling Soils (Staff 2002; p.2-56), average quantity from 3 to 5 representative unit areas. Size classes of roots being considered: very fine, < 1mm; fine, 1 – 2mm diameter";metadata;alpha;Come back to this, unclear if it ties directly into root weight nor not. +ISCN3;layer;root_weight (g);root_weight;description;Dry weight of roots ≤2 mm in diameter in the sample;metadata;alpha; +ISCN3;layer;root_weight (g);root_weight;method;Dry weight of roots ≤2 mm in diameter in the sample;metadata;alpha; +ISCN3;layer;root_weight (g);root_weight;unit;gram;metadata;alpha; +ISCN3;layer;root_weight (g);root_weight;value;--;metadata;alpha; +ISCN3;layer;15n (‰);nitrogen_15;description;Per mille signature of δ15N relative to air (international standard);metadata;alpha; +ISCN3;layer;15n (‰);nitrogen_15;value;--;metadata;alpha; +ISCN3;layer;15n (‰);nitrogen_15;method;Per mille signature of δ15N relative to air (international standard);metadata;alpha; +ISCN3;layer;15n (‰);nitrogen_15;unit;mole per 1000 mole;metadata;alpha;Check if units are molar or mass +ISCN3;layer;13c (‰);carbon_13;description;Per mille signature of δ13C relative to Pee Dee Belemnite;metadata;alpha; +ISCN3;layer;13c (‰);carbon_13;value;--;metadata;alpha; +ISCN3;layer;13c (‰);carbon_13;method;Per mille signature of δ13C relative to Pee Dee Belemnite;metadata;alpha; +ISCN3;layer;13c (‰);carbon_13;unit;mole per 1000 mole;metadata;alpha; +ISCN3;layer;14c (‰);carbon_14;description;Per mille signature of Δ14C relative to NBS Oxalic Acid standard.;metadata;alpha; +ISCN3;layer;14c (‰);carbon_14;value;--;metadata;alpha; +ISCN3;layer;14c (‰);carbon_14;method;Per mille signature of Δ14C relative to NBS Oxalic Acid standard.;metadata;alpha; +ISCN3;layer;14c (‰);carbon_14;unit;mole per 1000 mole;metadata;alpha; +ISCN3;layer;14c_sigma (‰);carbon_14;description;Error estimate for the fraction;metadata;alpha; +ISCN3;layer;14c_sigma (‰);carbon_14;standard_deviation;--;metadata;alpha;check that this is a standard deviation or something else with Kate Heckman +ISCN3;layer;14c_age (BP);carbon_14_age;description;Uncalibrated radiocarbon age of bulk soil in layer, as calculated from corrected fraction modern, using the Libby half-life value of 5568 years;metadata;alpha;what be neat to tie it to a calculation model and link to carbon_14 +ISCN3;layer;14c_age (BP);carbon_14_age;value;--;metadata;alpha; +ISCN3;layer;14c_age (BP);carbon_14_age;method;Uncalibrated radiocarbon age of bulk soil in layer, as calculated from corrected fraction modern, using the Libby half-life value of 5568 years;metadata;alpha; +ISCN3;layer;14c_age_sigma (BP);carbon_14_age;description;Error estimate for the fraction;metadata;alpha; +ISCN3;layer;14c_age_sigma (BP);carbon_14_age;standard_deviation;--;metadata;alpha;check that this is a standard deviation or something else with Kate Heckman +ISCN3;layer;fraction_modern;carbon_13_fraction_modern;description;Deviation of the bulk sample or fraction from modern. Modern is defined as 95% of the radiocarbon concentration (in AD 1950) of NBS Oxalic Acid standard, 13C-corrected;metadata;alpha; +ISCN3;layer;fraction_modern;carbon_13_fraction_modern;method;Deviation of the bulk sample or fraction from modern. Modern is defined as 95% of the radiocarbon concentration (in AD 1950) of NBS Oxalic Acid standard, 13C-corrected;metadata;alpha; +ISCN3;layer;fraction_modern;carbon_13_fraction_modern;value;--;metadata;alpha; +ISCN3;layer;fraction_modern_sigma;carbon_13_fraction_modern;description;Error estimate for an individual layer;metadata;alpha; +ISCN3;layer;fraction_modern_sigma;carbon_13_fraction_modern;standard_deviation;--;metadata;alpha; +ISCN3;layer;textureClass;texture_class;description;"Soil texture classification. If no information is provided, automatically generated from %sand, %silt, %clay data (coarse = ≥50% sand; fine = <50% sand)";metadata;alpha;revisit and add control vocabulary +ISCN3;layer;textureClass;texture_class;value;--;metadata;alpha; +ISCN3;layer;textureClass;texture_class;control_vocabulary;TBD;metadata;alpha; +ISCN3;layer;locator_parent_alias;--;description;Contributor data set identifier primarily for USDA-NRCS-NCSS. Decrepid ;metadata;alpha; +ISCN3;layer;locator_parent_alias;--;value;--;metadata;alpha; +ISCN3;profile;--;download_url;value;https://portal.edirepository.org/nis/dataviewer?packageid=edi.1160.1&entityid=40527580cc045d33d9a5aaf728bf204e;metadata;alpha; +ISCN3;profile;ISCN 1-1 (2015-12-10);--;description;Version of the processed dataset;metadata;alpha; +ISCN3;profile;ISCN 1-1 (2015-12-10);--;empty;--;metadata;alpha; +ISCN3;profile;dataset_name_sub;data_source;description;"dataset name assocated with data submitter, links to dataset_name in other tables; identify colume";metadata;alpha; +ISCN3;profile;dataset_name_sub;data_source;identifier;--;metadata;alpha; +ISCN3;profile;dataset_name_soc;soil_organic_carbon;description;dataset name associated with the calculated soil orgnaic carbon value in this row;metadata;alpha; +ISCN3;profile;dataset_name_soc;soil_organic_carbon;identifier;--;metadata;alpha; +ISCN3;profile;dataset_name_soc;soil_organic_carbon;method;identify the source of the soil organic carbon estimation;metadata;alpha; +ISCN3;profile;lat (dec. deg);latitude;description;"latitude details of the location in the data contribution; ranging from (-90, 90)";metadata;alpha; +ISCN3;profile;lat (dec. deg);latitude;unit;decimal degree;metadata;alpha; +ISCN3;profile;lat (dec. deg);latitude;value;--;metadata;alpha; +ISCN3;profile;long (dec. deg);longitude;description;"longitude details of the location in the data contribution; ranging (-180, 180)";metadata;alpha; +ISCN4;profile;long (dec. deg);longitude;unit;decimal degree;metadata;alpha; +ISCN3;profile;long (dec. deg);longitude;value;--;metadata;alpha; +ISCN3;profile;datum (datum);latitude;description;A standard model of the earth that is used in horizontal mapping;metadata;alpha; +ISCN3;profile;datum (datum);latitude;control_vocabulary;horizontal_datum;metadata;alpha; +ISCN3;profile;datum (datum);latitude;method;--;metadata;alpha; +ISCN3;profile;datum (datum);longitude;description;A standard model of the earth that is used in horizontal mapping;metadata;alpha; +ISCN3;profile;datum (datum);longitude;control_vocabulary;horizontal_datum;metadata;alpha; +ISCN3;profile;datum (datum);longitude;method;--;metadata;alpha; +ISCN3;profile;state (state_province);state;description;name of the adminstrative unit one level below country organization;metadata;alpha; +ISCN3;profile;state (state_province);state;value;--;metadata;alpha; +ISCN3;profile;country (country);country;description;name of the country or nation state;metadata;alpha; +ISCN3;profile;country (country);country;value;--;metadata;alpha; +ISCN3;profile;site_name;site;description;"site name; identifier column";metadata;alpha; +ISCN3;profile;site_name;site;identifier;--;metadata;alpha; +ISCN3;profile;profile_name;profile;description;"Profile/Plot Name; identifier column";metadata;alpha; +ISCN3;profile;profile_name;profile;identifier;--;metadata;alpha; +ISCN3;profile;observation_date (YYYY-MM-DD);layer_observation_time;description;Observation date;metadata;alpha; +ISCN3;profile;observation_date (YYYY-MM-DD);layer_observation_time;unit;"Exported Excel date object; days since 1899-12-31";metadata;alpha; +ISCN3;profile;observation_date (YYYY-MM-DD);layer_observation_time;value;--;metadata;alpha; +ISCN3;profile;layer_top (cm);upper_depth_bound;description;The top (upper) depth of the layer;metadata;pre-alpha; +ISCN3;profile;layer_top (cm);upper_depth_bound;unit;cm;;; +ISCN3;profile;layer_top (cm);upper_depth_bound;value;--;;pre-alpha; +ISCN3;profile;layer_bot (cm);lower_depth_bound;description;The bottom (lower) depth of the layer;metadata;pre-alpha; +ISCN3;profile;layer_bot (cm);lower_depth_bound;unit;cm;;; +ISCN3;profile;layer_bot (cm);lower_depth_bound;value;--;;pre-alpha; +ISCN3;profile;vegclass_local;vegitation_class;description;The type of vegetation at the site, described according to the classification scheme commonly used at the site;metadata;pre-alpha; +ISCN3;profile;vegclass_local;vegitation_class;value;--;;pre-alpha; +ISCN3;profile;soil_taxon;soil_classification;description;The taxonomic classification of the soil profile following NRCS convention;metadata;pre-alpha; +ISCN3;profile;soil_taxon;soil_classification;value;--;;pre-alpha; +ISCN3;profile;soil_series;soil_series;description;The NRCS soil series of the profile;metadata;pre-alpha; +ISCN3;profile;soil_series;soil_series;value;--;;pre-alpha; +ISCN3;profile;soc (g cm-2);soil_organic_carbon_by_area;description;Calculated soil organic carbon stock standard deviation;metadata;pre-alpha; +ISCN3;profile;soc (g cm-2);soil_organic_carbon_by_area;value;--;;pre-alpha; +ISCN3;profile;soc_carbon_flag;soil_organic_carbon_flag;description;SOC method calculation by ISCN. If absent, SOC values provided by data submission;metadata;pre-alpha; +ISCN3;profile;soc_carbon_flag;soil_organic_carbon_flag;value;--;;pre-alpha; +ISCN3;profile;soc_method;soil_organic_carbon_method;description;Method used to calculate (including any gap-filling) site, cluster, profile or layer soil organic carbon stocks;metadata;pre-alpha; +ISCN3;profile;soc_method;soil_organic_carbon_method;value;--;;pre-alpha; +ISCN3;profile;locator_parent_alias;locator_parent_alias;description;Contributor data set identifier;metadata;pre-alpha; +ISCN3;profile;locator_parent_alias;locator_parent_alias;value;--;;pre-alpha; +ISCN3;profile;profile_zero_ref (profile_zero_ref);profile_zero;description;Where is zero in the soil profile (top, bottom, or mineral-organic interface generally);metadata;pre-alpha; +ISCN3;profile;profile_zero_ref (profile_zero_ref);profile_zero;value;--;;pre-alpha; +ISCN3;profile;total_lcount;layer_count;description;Total layer count;metadata;pre-alpha; +ISCN3;profile;total_lcount;layer_count;value;--;;pre-alpha; +ISCN3;profile;carbon_lcount;carbon_layer_count;description;Total layer count for the SOC calculation;metadata;pre-alpha; +ISCN3;profile;carbon_lcount;carbon_layer_count;value;--;;pre-alpha; +ISCN3;profile;soc_lcount;soc_layer_count;description;The number of layer soil organic carbon stock values summed to produce the profile total soil organic carbon stock;metadata;pre-alpha; +ISCN3;profile;soc_lcount;soc_layer_count;value;--;;pre-alpha; +ISCN3;profile;soc_depth (cm);soc_depth;description;The depth to which profiles were sampled to quantify the mean site, cluster, or profile calculated soil organic carbon stocks;metadata;pre-alpha; +ISCN3;profile;soc_depth (cm);soc_depth;value;--;;pre-alpha; +ISCN3;profile;soc_spatial_flag;soc_spatial_flag;description;Spatial flag;metadata;pre-alpha; +ISCN3;profile;soc_spatial_flag;soc_spatial_flag;value;--;;pre-alpha; +ISCN3;profile;elevation (m);elevation;description;The elevation at the site as determined by topo map, GPS, altimeter, etc. Contributed value is assumed accurate within several meters regardless of method used;metadata;pre-alpha; +ISCN3;profile;elevation (m);elevation;value;--;;pre-alpha; +ISCN3;profile;ecoregion;ecoregion;description;Special information about the site that makes it anomalous from the USDA Omernik ecoregion in which it is located;metadata;pre-alpha; +ISCN3;profile;ecoregion;ecoregion;value;--;;pre-alpha; +ISCN3;profile;landuse (landsat);landuse;description;Land use classification;metadata;pre-alpha; +ISCN3;profile;landuse (landsat);landuse;value;--;;pre-alpha; +ISCN3;profile;surface_veg;surface_vegetation;description;Dominant vegetation at the exact location of the profile;metadata;pre-alpha; +ISCN3;profile;surface_veg;surface_vegetation;value;--;;pre-alpha; +ISCN3;profile;landscape (landscape);landscape;description;"The type of Landscape on which the site occurs, according to USDA-NRCS-NSSC Field Book for Describing and Sampling Soils (Staff 2002; p. 3-11) This information can be arranged in hierarchy above Landform and 2D Position to describe the geographic setting of the site.";metadata;pre-alpha; +ISCN3;profile;landscape (landscape);landscape;value;--;;pre-alpha; +ISCN3;profile;landform (landform);landform;description;"The type of Landform on which the site is located. See USDA-NRCS-NSSC Field Book for Describing and Sampling Soils (Staff 2002; pp. 3-12 through 3-16). This information can be nested between Landscape and 2D Position to describe the setting of the site.";metadata;pre-alpha; +ISCN3;profile;landform (landform);landform;value;--;;pre-alpha; +ISCN3;profile;2d_position (2d_position);2d_position;description;"2-dimensional position of the site on the Landform on which it is located. See USDA-NRCS-NSSC Field Book for Describing and Sampling Soils (Staff 2002; pp. 3-38 through 3-41). This information supplements Landscape and Landform to describe the geographic setting of the site.";metadata;pre-alpha; +ISCN3;profile;2d_position (2d_position);2d_position;value;--;;pre-alpha; +ISCN3;profile;landform_note;landform_note;description;Additional notes about the Landform (e.g. microtopography) in this site;metadata;pre-alpha; +ISCN3;profile;landform_note;landform_note;value;--;;pre-alpha; +ISCN3;profile;aspect_deg (degree);aspect;description;The numerical observation of aspect at the site. The compass bearing (corrected for declination) that a slope faces, looking downslope;metadata;pre-alpha; +ISCN3;profile;aspect_deg (degree);aspect;value;--;;pre-alpha; +ISCN3;profile;slope (percent);slope;description;The angle of the ground surface through the site and in the direction that overland water would flow. Make observations facing downslope to avoid errors associated with some brands of clinometers;metadata;pre-alpha; +ISCN3;profile;slope (percent);slope;value;--;;pre-alpha; +ISCN3;profile;drainagecl (drainage);drainage;description;"The drainage class of the soil sampled at the site according to the specific terminology employed in the USDA-NRCS-NSSC Field Book for Describing and Sampling Soils (Staff 2002; p. 1-10)";metadata;pre-alpha; +ISCN3;profile;drainagecl (drainage);drainage;value;--;;pre-alpha; +ISCN3;profile;map (mm);precipitation;description;The arithmetic average of the total annual (liquid) precipitation , preferably taken over the standard normal period, 1961-1990;metadata;pre-alpha; +ISCN3;profile;map (mm);precipitation;unit;mm;metadata;pre-alpha; +ISCN3;profile;map (mm);precipitation;value;--;;pre-alpha; +ISCN3;profile;mat (°C);temperature;description;The arithmetic average of the daily maximum and minimum temperatures for a calendar year, preferably taken over the standard normal period, 1961;metadata;pre-alpha; +ISCN3;profile;mat (°C);temperature;value;--;;pre-alpha; +ISCN3;profile;mat (°C);temperature;unit;Celsius;;; +ISCN3;profile;runoff (runoff);runoff;description;Runoff potential class for the soil, assigned based on local/state/MLRA criteria;metadata;pre-alpha; +ISCN3;profile;runoff (runoff);runoff;value;--;;pre-alpha; +ISCN3;profile;site_perm (site_perm);site_perm;description;A class rating of the overall ability of air and water to move through the soil profile, limits as defined in the National Soil Survey Handbook;metadata;pre-alpha; +ISCN3;profile;site_perm (site_perm);site_perm;value;--;;pre-alpha; +ISCN3;profile;site_note;site_note;description;Various notes on and descriptions of the site other than C flux, climate, photo or vegetation. May include local names for physiographic features, which may or may not appear on USGS Topographic Quadrangles;metadata;pre-alpha; +ISCN3;profile;site_note;site_note;value;--;;pre-alpha; +ISCN3;profile;thaw_depth_profile (cm);thaw_depth;description;The depth to the frozen surface of the profile;metadata;pre-alpha; +ISCN4;profile;thaw_depth_profile (cm);thaw_depth;unit;cm;metadata;pre-alpha; +ISCN3;profile;thaw_depth_profile (cm);thaw_depth;value;--;;pre-alpha; +ISCN3;profile;locator_alias;locator_alias;description;Contributor data set identifier;metadata;pre-alpha; +ISCN3;profile;locator_alias;locator_alias;value;--;;pre-alpha; +ISCN3;citation;ISCN 1-1 (2015-12-10);--;description;"dummy column; no information beyond header which we move to annotation";data;pre-alpha; +ISCN3;citation;ISCN 1-1 (2015-12-10);--;empty;--;;pre-alpha; +ISCN3;citation;dataset_name;dataset_name;description;Dataset Name, identifier;metadata;pre-alpha; +ISCN3;citation;dataset_name;dataset_name;identifier;--;metadata;pre-alpha; +ISCN3;citation;dataset_type (dataset_type);dataset_type;description;Type of data contribution;metadata;pre-alpha; +ISCN3;citation;dataset_type (dataset_type);dataset_type;contol_vocabulary;dataset_type;metadata;pre-alpha; +ISCN3;citation;dataset_type (dataset_type);dataset_type;value;--;metadata;pre-alpha; +ISCN3;citation;curator_name;curator_name;description;Curator Name;metadata;pre-alpha; +ISCN3;citation;curator_name;curator_name;value;--;metadata;pre-alpha; +ISCN3;citation;curator_organization;curator_organization;description;Curator Organization;metadata;pre-alpha; +ISCN3;citation;curator_organization;curator_organization;value;--;metadata;pre-alpha; +ISCN3;citation;curator_email;curator_email;description;Curator Email;metadata;pre-alpha; +ISCN3;citation;curator_email;curator_email;value;--;metadata;pre-alpha; +ISCN3;citation;reference;reference;description;Reference;metadata;pre-alpha; +ISCN3;citation;reference;reference;value;--;metadata;pre-alpha; +ISCN3;citation;citation;citation;description;Citation Text;metadata;pre-alpha; +ISCN3;citation;citation;citation;value;--;metadata;pre-alpha; +ISCN3;citation;citation_usage;citation_usage;description;Citation Usage;metadata;pre-alpha; +ISCN3;citation;citation_usage;citation_usage;value;--;metadata;pre-alpha; +ISCN3;citation;acknowledgement;acknowledgement;description;Acknowledgement Text;metadata;pre-alpha; +ISCN3;citation;acknowledgement;acknowledgement;value;--;metadata;pre-alpha; +ISCN3;citation;acknowledgement_usage;acknowledgement_usage;description;Acknowledgement Usage;metadata;pre-alpha; +ISCN3;citation;acknowledgement_usage;acknowledgement_usage;value;--;metadata;pre-alpha; +ISCN3;citation;modification_date (YYYY-MM-DD);modification_date;description;"Template Modification Date; orginally in Excel, date may be days since 1899-12-31";metadata;pre-alpha; +ISCN3;citation;modification_date (YYYY-MM-DD);modification_date;value;--;metadata;pre-alpha; +ISCN3;dataset;ISCN 1-1 (2015-12-10);--;description;Version of the processed dataset;metadata;pre-alpha; +ISCN3;dataset;ISCN 1-1 (2015-12-10);--;metadata;--;metadata;pre-alpha; +ISCN3;dataset;total_lcount;total_layer_count;description;number of layers in the data contribution;metadata;pre-alpha; +ISCN3;dataset;total_lcount;total_layer_count;value;--;metadata;pre-alpha; +ISCN3;dataset;soc_lcount;soc_layer_count;description;number of layers with soil organic carbon stocks in the data contribution;metadata;pre-alpha; +ISCN3;dataset;soc_lcount;soc_layer_count;value;--;metadata;pre-alpha; +ISCN3;dataset;dataset_name;dataset_name;description;Dataset Name;metadata;pre-alpha; +ISCN3;dataset;dataset_name;dataset_name;identifier;--;metadata;pre-alpha; +ISCN3;dataset;dataset_type (dataset_type);dataset_type;description;Type of data contribution;metadata;pre-alpha; +ISCN3;dataset;dataset_type (dataset_type);dataset_type;contol_vocabulary;dataset_type;metadata;pre-alpha; +ISCN3;dataset;dataset_type (dataset_type);dataset_type;value;--;metadata;pre-alpha; +ISCN3;dataset;curator_name;curator_name;description;Name of person who curates or complided the data contribution;metadata;pre-alpha; +ISCN3;dataset;curator_name;curator_name;value;--;metadata;pre-alpha; +ISCN3;dataset;curator_organization;curator_organization;description;Curator organization;metadata;pre-alpha; +ISCN3;dataset;curator_organization;curator_organization;value;--;metadata;pre-alpha; +ISCN3;dataset;curator_email;curator_email;description;Curator email;metadata;pre-alpha; +ISCN3;dataset;curator_email;curator_email;value;--;metadata;pre-alpha; +ISCN3;dataset;modification_date (YYYY-MM-DD);modification_date;description;"Template Modification Date; orginally in Excel, date may be days since 1899-12-31";metadata;pre-alpha; +ISCN3;dataset;modification_date (YYYY-MM-DD);modification_date;unit;"exported Excel date object; days since 1899-12-31";metadata;pre-alpha; +ISCN3;dataset;modification_date (YYYY-MM-DD);modification_date;value;--;metadata;pre-alpha; +ISCN3;dataset;contact_name;contact_name;description;Primary point of contact for the data contribution;metadata;pre-alpha; +ISCN3;dataset;contact_name;contact_name;value;--;metadata;pre-alpha; +ISCN3;dataset;contact_email;contact_email;description;Additional Contact Email;metadata;pre-alpha; +ISCN3;dataset;contact_email;contact_email;value;--;metadata;pre-alpha; +ISCN3;dataset;dataset_description;dataset_description;description;Dataset description;metadata;pre-alpha; +ISCN3;dataset;dataset_description;dataset_description;value;--;metadata;pre-alpha; +ISCN3;dataset;total_scount;total_site_count;description;number of sites in the data contirbution;metadata;pre-alpha; +ISCN3;dataset;total_scount;total_site_count;value;--;metadata;pre-alpha; +ISCN3;dataset;total_pcount;total_profile_count;description;number of profiles in the data contribution;metadata;pre-alpha; +ISCN3;dataset;total_pcount;total_profile_count;value;--;metadata;pre-alpha; +ISCN3;dataset;soc_scount;soc_site_count;description;number of sites with soil organic carbon stocks in the data contribution;metadata;pre-alpha; +ISCN3;dataset;soc_scount;soc_site_count;value;--;metadata;pre-alpha; +ISCN3;dataset;soc_pcount;soc_profile_count;description;number of profiles with soil organic carbon stocks in the data contribution;metadata;pre-alpha; +ISCN3;dataset;soc_pcount;soc_profile_count;value;--;metadata;pre-alpha; +ISCN3;dataset;soc_scount_ISCN;soc_site_count_ISCN;description;calculated by the ISCN data base, number of sites with soil organic carbon stocks in the data contribution;metadata;pre-alpha; +ISCN3;dataset;soc_scount_ISCN;soc_site_count_ISCN;value;--;metadata;pre-alpha; +ISCN3;dataset;soc_pcount_ISCN;soc_profile_count_ISCN;description;calculated by the ISCN data base, number of profiles with soil organic carbon stocks in the data contribution;metadata;pre-alpha; +ISCN3;dataset;soc_pcount_ISCN;soc_profile_count_ISCN;value;--;metadata;pre-alpha; +ISCN3;dataset;soc_lcount_ISCN;soc_layer_count_ISCN;description;calculated by the ISCN data base, number of layers with soil organic carbon stocks in the data contribution;metadata;pre-alpha; +ISCN3;dataset;soc_lcount_ISCN;soc_layer_count_ISCN;value;--;metadata;pre-alpha; +ISCN3;NA;NA;;doi;10.6073/pasta/cc751923c5576b95a6d6a227d5afe8ba;metadata;pre-alpha; +ISCN3;NA;NA;;version;ISCN 1-1 (2015-12-10);data;pre-alpha;