The MODIS Surface Reflectance products provide an estimate of the surface spectral reflectance as it would be measured at ground level in the absence of atmospheric scattering or absorption. Low-level data are corrected for atmospheric gases and aerosols, yielding a level-2 basis for several higher-order gridded products.
In the 8-day product, each surface reflectance pixel contains the best possible L2G observation during an 8-day period as selected on the basis of high observation coverage, low view angle, the absence of clouds or cloud shadow, and aerosol loading.
• Product PI:
• Validated Stage: Stage 3
E. Vermote. (2015). MOD09A1 MODIS Surface Reflectance 8-Day L3 Global 500m SIN Grid V006. NASA EOSDIS Land Processes DAAC.
|Product Name||Terra Prod ID/DAAC Link||Aqua Prod ID/DAAC Link|
|Surface Reflectance 8-Day L3 Global 500m||MOD09A1||MYD09A1|
|Surface Reflectance 8-Day L3 Global 250m||MOD09Q1||MYD09Q1|
|Surface Reflectance Daily L2G Global 1km and 500m||MOD09GA||MYD09GA|
|Surface Reflectance Daily L2G Global 250m||MOD09GQ||MYD09GQ|
|Surface Reflectance Daily L3 Global 0.05Deg CMG||MOD09CMG||MYD09CMG|