NOAA Office of Satellite and Product Operations

Please Note:  

To view imagery from the operational GOES East (GOES-16) and GOES West (GOES-17) satellites, users may visit


Comparisons between the SMAP (NASA's algorithm) and NSMAP (NOAA algorithm). Each date will contain a histogram, a scatterplot, and a global difference map (NSMAP - SMAP) showing the differences.