Update README.md

README.md

@@ -24,7 +24,7 @@ Note that this repository also contains the required [`h4toh5`](https://support.
 
 ### Step-by-step instructions for preparing to run the main analysis script:
 1. Clone or download this GitHub repository onto your local machine.
-2. Download the `Data.zip` file (1.5 GB) from [this Google Drive link](https://drive.google.com/file/d/1KlaWsMHdDTIOkSCTpHAyBUFtGmdj3VKT/view?usp=sharing). Unzip into the `Weddell_polynya_paper` directory.
+2. Download the `Data.zip` file (1.5 GB) from [this Google Drive link](https://drive.google.com/file/d/1KlaWsMHdDTIOkSCTpHAyBUFtGmdj3VKT/view?usp=sharing) or from the most recent release associated with this GitHub repository. Unzip into the `Weddell_polynya_paper` directory.
     - This contains the following archived data: Argo profiles from the GDAC\*, SOCCOM\*, and UW-O2 (original and updated); ETOPO1 bathymetry; the Marshall SAM index; GSHHG coast shapefiles; ISD\* and READER meteorological station records; COARE 2.0 turbulent heat fluxes; ERA-Interim monthly mean fields\* and land-sea mask; NSIDC Nimbus-5 ESMR sea ice concentration data\*; polar stereographic gridfiles and areafiles for AMSR 12.5 km and NSIDC 25 km sea ice grids; and WOD shipboard and instrumented seal profiles. The data are organized in the directory structure expected by the Python scripts.
     - The starred (\*) items may be re-downloaded, if you wish, using functions within the provided Python scripts. The rest of the data may be re-downloaded from the hosting websites (see note regarding WOD), which are linked via DOI in the paper's References section as well as within function docstrings in `load_product.py`.
     - The WOD hydrographic profiles may be re-downloaded using the [NCEI WODselect](https://www.nodc.noaa.gov/OC5/SELECT/dbsearch/dbsearch.html) utility with the following search parameters: coordinates 65°W-60°E, 90-50°S (or similar); datasets OSD, CTD, and APB; and variables T and S in "Column 1."