Fetch a NASA Earthdata bearer token from using the Earthdata API. If none exist, this will create one, or if one already exists it will fetch that one instead.
Author
Simon E. H. Smart simon.smart@cantab.net
Fetch a NASA Earthdata bearer token from using the Earthdata API. If none exist, this will create one, or if one already exists it will fetch that one instead.
Simon E. H. Smart simon.smart@cantab.net