Support for "Final" MODIS files: NRT files for MODIS contain variable attributes for lat/lon that document the valid range for the files. This is missing from the final version of the MODIS files that would be used in a reanalysis framework. A code block already accounts for this in the VIIRS class which can be duplicated in the MODIS class.
Filepath to /ExtData is needed for the water mask
Species are hardwired into qfed_l3b.py, and not all species needed are included
frp.py gets tripped up and crashes if a file is corrupt.