Satellite data sources present in a given fis run
Note: it is typical for HMS to have a data gap as the daily standard file is being processed
Known outages for NASA FIRMS data (VIIRS 375m instruments) can be checked here
Known outages for NASA Earthdata (VIIRS and MODIS instruments) can be checked here
Known satellite alerts for NOAA products (HMS, GOES, etc) can be checked here
FIS associates 'active' nifc perimeters with detections (within 10km)
State agency burn autorization reports for the last two calendar days