Issues#
GDAL 3.0 and GDAL_DATA#
First, see here for issues with the GDAL data path.
If the GDAL_DATA directory is missing the gcs.csv file, point the GDAL_DATA environment variable to the Fiona path.
For example:
GDAL_DATA=/envs/ts3.7/lib/python3.7/site-packages/fiona/gdal_data