I sent an email to LANDFIRE. We should also attempt to autofill the nodata values in the GUI. It seems we are already auto-filling in the CLI (need to double check this though).
Here is an example to reproduce:
https://lfps.usgs.gov/api/job/submit?Email=wind.ninja.support@gmail.com&Output_Projection=32617&Layer_List=LF2020_Elev;LF2020_SlpD;LF2020_Asp;LF2024_FBFM40;LF2024_CC;LF2024_CH;LF2024_CBD;LF2024_CBH&Area_of_Interest=-78.880119%2041.311598%20-78.765450%2041.371656&Priority_Code=XXXXX
And an image highlighting the nodata values along the bottom row (I’ve replaced the nodata values with a large value, 10,000, for viewing):
