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SMMR Data Access and Tools

Data from NASA’s Scanning Multichannel Microwave Radiometer (SMMR) provides foundational measurements of sea surface temperatures, ocean wind speeds, and atmospheric water vapor. Explore SMMR datasets and relevant data tools.

Datasets

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Dataset Temporal Extent Version Data State Processing Level Data Format Related Topics
MEaSUREs Greenland Surface Melt Daily 25km EASE-Grid 2.0 V001 1979-01-02 to 2012-12-31 1 COMPLETE 3 netCDF-4 Snow Melt, Snow Melt
MEaSUREs Northern Hemisphere State of Cryosphere Weekly 100km EASE-Grid 2.0 V001 1979-01-02 to 2012-12-31 1 COMPLETE 3 netCDF-4 Ice Extent, Snow Cover, Snow Melt
MEaSUREs Northern Hemisphere Terrestrial Snow Cover Extent Weekly 100km EASE-Grid 2.0 V001 1966-10-04 to 2012-12-31 1 COMPLETE 3 netCDF-4 Snow Cover, Snow Cover
NASA MEASURES Precipitation Ensemble based on SMMR Nimbus-7 NSIDC L1B Tbs 1-orbit L2 Swath 25x25km V1 (PRECIP_SMMR_NIMBUS7) at GES DISC 1979-01-02 to 1987-08-20 1 COMPLETE 2 Precipitation Rate
NIMBUS-7 SMMR GLOBAL AIR-SEA PARAMETERS IN SWATH (Wentz) 1979-11-01 to 1984-09-30 1 COMPLETE 2 RAW Surface Winds
Nimbus-7 SMMR Pathfinder Daily EASE-Grid Brightness Temperatures V001 1978-10-25 to 1987-08-20 1 COMPLETE 3 Binary Brightness Temperature
Scanning Multichannel Microwave Radiometer (SMMR) Monthly Mean Atmospheric Liquid Water (ALW) By Prabhakara 1979-02-01 to 1984-05-31 1 COMPLETE 3 ASCII Water Vapor, Humidity
Scanning Multichannel Microwave Radiometer (SMMR) Monthly Mean Integrated Water Vapor (IWV) By Prabhakara 1979-01-01 to 1983-09-30 1 COMPLETE 3 Binary Water Vapor, Humidity
Sea Ice Concentrations from Nimbus-7 SMMR and DMSP SSM/I-SSMIS Passive Microwave Data V002 1978-10-26 to Present 2 ACTIVE 3 PNG, netCDF-4 Sea Ice Concentration
SMMR/Nimbus-7 Color Images V001 (SMMRN7IM) at GES DISC 1978-10-30 to 1983-11-02 001 COMPLETE 3 Total Precipitable Water, Water Vapor, Sea Ice Concentration, Ice Fraction, Sea Surface Temperature
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