MOD09GA - MODIS/Terra Surface Reflectance Daily L2G Global 1km and 500m SIN Grid

Shortname: MOD09GA
Platform: Terra
Instrument: MODIS
Processing Level: Level-2 Tiled
Spatial Resolution: 500 m, 1 km
Temporal Resolution: daily
ArchiveSets: 61
Collection: MODIS Collection 6.1 - Level 1, Atmosphere, Land (ArchiveSet 61)
PGE Number: PGE13
File Naming Convention:


  • YYYYDDD = Year and Day of Year of acquisition
  • hHH = Horizontal tile number (0-35)
  • vVV = Vertical tile number (0-17)
  • CCC = Collection number
  • YYYYDDDHHMMSS = Production Date and Time
Citation: Eric Vermote, Robert Wolfe - NASA GSFC and MODAPS SIPS - NASA. (2015). MYD09GA MODIS/Aqua Surface Reflectance Daily L2G Global 1kmand 500m SIN Grid. NASA LP DAAC.
Keywords: Climate Change, Atmospheric Correction, Aerosol Optical Depth/Thickness, Reflectance