Getting a lot of warnings...

[FlashThunder]

12:20:54|40|nansat|_get_dataset_metadata|GDAL could not open ./S1A_EW_GRDM_1SDH_20200206T060641_20200206T060746_031128_0393E0_F557.zip, trying to read with Nansat mappers...
Archive:  /home/zoz/.s1denoise/S1A_AUX_CAL_V20171017T080000_G20190731T120030.SAFE.zip
  inflating: /home/zoz/.s1denoise/S1A_AUX_CAL_V20171017T080000_G20190731T120030.SAFE/manifest.safe  
  inflating: /home/zoz/.s1denoise/S1A_AUX_CAL_V20171017T080000_G20190731T120030.SAFE/data/s1a-aux-cal.xml  
  inflating: /home/zoz/.s1denoise/S1A_AUX_CAL_V20171017T080000_G20190731T120030.SAFE/support/s1-aux-cal.xsd  
  inflating: /home/zoz/.s1denoise/S1A_AUX_CAL_V20171017T080000_G20190731T120030.SAFE/support/s1-object-types.xsd  
/home/zoz/miniconda3/envs/s1denoise2/lib/python3.6/site-packages/s1denoise/tools.py:55: RuntimeWarning: divide by zero encountered in log10
  array = 10 * np.log10(array) - scale[pol] * (inc - angular_offset)
downloading S1A_AUX_CAL_V20171017T080000_G20190731T120030.SAFE.zip from https://sar-mpc.eu/download/ec0600cc-9821-45e2-951b-6948df4b6ad0/
Correct HH band
WARNING: noise scaling for EW1 (IPF:3.1) is missing.
WARNING: power balancing for EW1 (IPF:3.1) is missing.
WARNING: noise scaling for EW2 (IPF:3.1) is missing.
WARNING: power balancing for EW2 (IPF:3.1) is missing.
WARNING: noise scaling for EW3 (IPF:3.1) is missing.
WARNING: power balancing for EW3 (IPF:3.1) is missing.
WARNING: noise scaling for EW4 (IPF:3.1) is missing.
WARNING: power balancing for EW4 (IPF:3.1) is missing.
WARNING: noise scaling for EW5 (IPF:3.1) is missing.
WARNING: power balancing for EW5 (IPF:3.1) is missing.
Correct HV band
12:22:24|40|nansat|_get_dataset_metadata|GDAL could not open ./S1A_EW_GRDM_1SDH_20200207T064748_20200207T064852_031143_039470_2AEC.zip, trying to read with Nansat mappers...
/home/zoz/miniconda3/envs/s1denoise2/lib/python3.6/site-packages/s1denoise/tools.py:55: RuntimeWarning: divide by zero encountered in log10
  array = 10 * np.log10(array) - scale[pol] * (inc - angular_offset)
Correct HH band
WARNING: noise scaling for EW1 (IPF:3.1) is missing.
WARNING: power balancing for EW1 (IPF:3.1) is missing.
WARNING: noise scaling for EW2 (IPF:3.1) is missing.
WARNING: power balancing for EW2 (IPF:3.1) is missing.
WARNING: noise scaling for EW3 (IPF:3.1) is missing.
WARNING: power balancing for EW3 (IPF:3.1) is missing.
WARNING: noise scaling for EW4 (IPF:3.1) is missing.
WARNING: power balancing for EW4 (IPF:3.1) is missing.
WARNING: noise scaling for EW5 (IPF:3.1) is missing.
WARNING: power balancing for EW5 (IPF:3.1) is missing.
Correct HV band
12:23:47|40|nansat|_get_dataset_metadata|GDAL could not open ./S1A_EW_GRDM_1SDH_20200208T072857_20200208T073002_031158_0394FB_22B7.zip, trying to read with Nansat mappers...
/home/zoz/miniconda3/envs/s1denoise2/lib/python3.6/site-packages/s1denoise/tools.py:55: RuntimeWarning: divide by zero encountered in log10
  array = 10 * np.log10(array) - scale[pol] * (inc - angular_offset)
Correct HH band
WARNING: noise scaling for EW1 (IPF:3.1) is missing.
WARNING: power balancing for EW1 (IPF:3.1) is missing.
WARNING: noise scaling for EW2 (IPF:3.1) is missing.
WARNING: power balancing for EW2 (IPF:3.1) is missing.
WARNING: noise scaling for EW3 (IPF:3.1) is missing.
WARNING: power balancing for EW3 (IPF:3.1) is missing.
WARNING: noise scaling for EW4 (IPF:3.1) is missing.
WARNING: power balancing for EW4 (IPF:3.1) is missing.
WARNING: noise scaling for EW5 (IPF:3.1) is missing.
WARNING: power balancing for EW5 (IPF:3.1) is missing.

Why is that? What can I do about it?

[ghost]

I got the same issue with others IPF versions as well, were you able to solve it?