NASA Earthdata CMR + NASA Data Portal2026 · Image data
GPM ATMS on SUOMI-NPP (GPROF) Radiometer Precipitation Profiling L3 1 day 0.25 degree x 0.25 degree V08 (GPM_3GPROFNPPATMS_DAY_CLIM)Version 08 is the current version of the data set. Older versions are no longer available and have been superseded by Version 08. The "CLIM" products differ from their "regular" counterparts (without the "CLIM" in the name) by the ancillary data they use. They are Climate-Reference products, which requires homogeneous ancillary data over the climate time series. Hence, the ECMWF-Interim (European
NASA Earthdata CMR + NASA Data Portal2026 · Image data
GPM ATMS on SUOMI-NPP Common Calibrated Brightness Temperature L1C 1.5 hours 16 km V08 (GPM_1CNPPATMS)Version 08 is the current version of the data set. Older versions will no longer be available and have been superseded by Version 08. All 1C products have a common L1C data structure, simple and generic. Each L1C swath includes scan time, latitude and longitude, scan status, quality, incidence angle, Sun glint angle, and the intercalibrated brightness temperature (Tc). One or more swaths are inclu
NASA Earthdata CMR + NASA Data Portal2026 · Image data
GPM ATMS on SUOMI-NPP (GPROF) Radiometer Precipitation Profiling L3 1 month 0.25 degree x 0.25 degree V08 (GPM_3GPROFNPPATMS_CLIM)Version 08 is the current version of the data set. Older versions are no longer available and have been superseded by Version 08. The "CLIM" products differ from their "regular" counterparts (without the "CLIM" in the name) by the ancillary data they use. They are Climate-Reference products, which requires homogeneous ancillary data over the climate time series. Hence, the ECMWF-Interim (European
NASA Earthdata CMR + NASA Data Portal2026 · Image data
GPM ATMS on NOAA-20 (GPROF) Radiometer Precipitation Profiling L2A 1.5 hours 17 km V08 (GPM_2AGPROFNOAA20ATMS)Version 08 is the current version of the data set. The 2AGPROF (also known as, GPM GPROF (Level 2)) algorithm retrieves consistent precipitation and related science fields from the following GMI and partner passive microwave sensors: GMI, SSMI (DMSP F15), SSMIS (DMSP F16, F17, F18) AMSR2 (GCOM-W1), TMI MHS (NOAA 18&19, METOP A&B), ATMS (SNPP and NOAA-20). This provides the bulk of the 3-hour cover
NASA Earthdata CMR + NASA Data Portal2026 · Image data
GPM ATMS on SUOMI-NPP (GPROF) Radiometer Precipitation Profiling L2 1.5 hours 16 km V08 (GPM_2AGPROFNPPATMS)Version 08 is the current version of the data set. Older versions will no longer be available and have been superseded by the current version. The 2AGPROF (Goddard Profiling) algorithm retrieves consistent precipitation and related science fields from the following GMI and partner passive microwave sensors: + TMI (TRMM) + GMI, (GPM) + SSMI (DMSP F15), SSMIS (DMSP F16, F17, F18, F19) + AMSR2 (GCOM-
NASA Earthdata CMR + NASA Data Portal2026 · Image data
GPM ATMS on NOAA-20 (GPROF) Climate-based Radiometer Precipitation Profiling L3 1 month 0.25 degree x 0.25 degree V08 (GPM_3GPROFNOAA20ATMS_CLIM)Version 08 is the current version of the data set. Older versions are no longer available and have been superseded by Version 08. The "CLIM" products differ from their "regular" counterparts (without the "CLIM" in the name) by the ancillary data they use. They are Climate-Reference products, which requires homogeneous ancillary data over the climate time series. Hence, the ECMWF-Interim (European
NASA Earthdata CMR + NASA Data Portal2026 · Image data
GPM ATMS on NOAA-21 (GPROF) Climate-based Radiometer Precipitation Profiling L3 1 day 0.25 degree x 0.25 degree V08 (GPM_3GPROFNOAA21ATMS_DAY_CLIM)Version 08 is the current version of the data set. Older versions are no longer available and have been superseded by Version 08. The "CLIM" products differ from their "regular" counterparts (without the "CLIM" in the name) by the ancillary data they use. They are Climate-Reference products, which requires homogeneous ancillary data over the climate time series. Hence, the ECMWF-Interim (European
NASA Earthdata CMR + NASA Data Portal2026 · Image data
GPM ATMS on NOAA-21 (GPROF) Radiometer Precipitation Profiling L2A 1.5 hours 17 km V08 (GPM_2AGPROFNOAA21ATMS)Version 08 is the current version of the data set. The 2AGPROF (also known as, GPM GPROF (Level 2)) algorithm retrieves consistent precipitation and related science fields from the following GMI and partner passive microwave sensors: GMI, SSMI (DMSP F15), SSMIS (DMSP F16, F17, F18) AMSR2 (GCOM-W1), TMI MHS (NOAA 18&19, METOP A&B), ATMS (SNPP and NOAA-21). This provides the bulk of the 3-hour cover
NASA Earthdata CMR + NASA Data Portal2026 · Image data
GPM ATMS on NOAA-21 (GPROF) Climate-based Radiometer Precipitation Profiling L2A 1.5 hours 17 km V08 (GPM_2AGPROFNOAA21ATMS_CLIM)Version 08 is the current version of the data set. The "CLIM" products differ from their "regular" counterparts (without the "CLIM" in the name) by the ancillary data they use. They are Climate-Reference products, which requires homogeneous ancillary data over the climate time series. Hence, the ECMWF-Interim (European Centre for Medium-Range Weather Forecasts, 2-3 months lag behind the regular pr
NASA Earthdata CMR + NASA Data Portal2026 · Image data
GPM ATMS on NOAA-20 Common Calibrated Brightness Temperatures L1C 1.5 hours 17 km V08 (GPM_1CNOAA20ATMS)Version 08 is the current version of the data set. Older versions will no longer be available and have been superseded by Version 08. 1CATMS contains common calibrated brightness temperature from the ATMS passive microwave instrument flown on the Suomi NPP satellite and JPSS satellites. ATMS is approximatly a combination of the AMSU-A channels and the MHS channels, to the total of 22 channels. ATM
NASA Earthdata CMR + NASA Data Portal2026 · Image data
GPM ATMS on NOAA-20 (GPROF) Climate-based Radiometer Precipitation Profiling L2A 1.5 hours 17 km V08 (GPM_2AGPROFNOAA20ATMS_CLIM)Version 08 is the current version of the data set. The "CLIM" products differ from their "regular" counterparts (without the "CLIM" in the name) by the ancillary data they use. They are Climate-Reference products, which requires homogeneous ancillary data over the climate time series. Hence, the ECMWF-Interim (European Centre for Medium-Range Weather Forecasts, 2-3 months lag behind the regular pr
NASA Earthdata CMR + NASA Data Portal2026 · Image data
GPM ATMS on NOAA-21 Common Calibrated Brightness Temperatures L1C 1.5 hours 17 km V08 (GPM_1CNOAA21ATMS)Version 08 is the current version of the data set. Older versions will no longer be available and have been superseded by Version 08. 1CATMS contains common calibrated brightness temperature from the ATMS passive microwave instrument flown on the Suomi NPP satellite and JPSS satellites. ATMS is approximatly a combination of the AMSU-A channels and the MHS channels, to the total of 22 channels. ATM
NASA Earthdata CMR + NASA Data Portal2026 · Image data
GPM ATMS on NOAA-20 (GPROF) Climate-based Radiometer Precipitation Profiling L3 1 day 0.25 degree x 0.25 degree V08 (GPM_3GPROFNOAA20ATMS_DAY_CLIM)Version 08 is the current version of the data set. Older versions are no longer available and have been superseded by Version 08. The "CLIM" products differ from their "regular" counterparts (without the "CLIM" in the name) by the ancillary data they use. They are Climate-Reference products, which requires homogeneous ancillary data over the climate time series. Hence, the ECMWF-Interim (European
NASA Earthdata CMR + NASA Data Portal2026 · Image data
GPM ATMS on NOAA-21 (GPROF) Climate-based Radiometer Precipitation Profiling L3 1 month 0.25 degree x 0.25 degree V08 (GPM_3GPROFNOAA21ATMS_CLIM)Version 08 is the current version of the data set. Older versions are no longer available and have been superseded by Version 08. The "CLIM" products differ from their "regular" counterparts (without the "CLIM" in the name) by the ancillary data they use. They are Climate-Reference products, which requires homogeneous ancillary data over the climate time series. Hence, the ECMWF-Interim (European
NASA Earthdata CMR + NASA Data Portal2026 · Image data
GPM ATMS on SUOMI-NPP (GPROF) Radiometer Precipitation Profiling L2 1.5 hours 16 km V08 (GPM_2AGPROFNPPATMS_CLIM)Version 08 is the current version of the data set. Older versions are no longer available and have been superseded by the current version. The "CLIM" products differ from their "regular" counterparts (without the "CLIM" in the name) by the ancillary data they use. They are Climate-Reference products, which requires homogeneous ancillary data over the climate time series. Hence, the ECMWF-Interim (
NASA Earthdata CMR + NASA Data Portal2024 · Image data
Sounder SIPS: JPSS-1 CrIMSS Level 2 CLIMCAPS: retrieved atmospheric state V2.1 (SNDRJ1IML2CPS)The CLIMCAPS (Community Long-term Infrared Microwave Coupled Product System) algorithm is used to analyze data from the Cross-track Infrared Sounder/Advanced Technology Microwave Sounder (CrIS/ATMS) instruments, also known as CrIMSS (Cross-track Infrared and Microwave Sounding Suite). The CrIS/ATMS instruments used for this product are on board the NOAA-20 platform, also known as JPSS-1. The CrIS
NASA Earthdata CMR + NASA Data Portal2024 · Image data
Sounder SIPS: Suomi NPP CrIMSS Level 2 CLIMCAPS Full Spectral Resolution: retrieved atmospheric state V2.1 (SNDRSNIML2CPS)The CLIMCAPS (Community Long-term Infrared Microwave Coupled Product System) algorithm is used to analyze data from the Cross-track Infrared Sounder/Advanced Technology Microwave Sounder (CrIS/ATMS) instruments, also known as CrIMSS (Cross-track Infrared and Microwave Sounding Suite). The CrIS/ATMS instruments used for this product are on board the Suomi National Polar-orbiting Partnership (SNPP)
NASA Earthdata CMR + NASA Data Portal2024 · Image data
Sounder SIPS: Suomi NPP CrIMSS Level 2 CLIMCAPS Normal Spectral Resolution: retrieved atmospheric state V2.1 (SNDRSNIML2CPSN)The CLIMCAPS (Community Long-term Infrared Microwave Coupled Product System) algorithm is used to analyze data from the Cross-track Infrared Sounder/Advanced Technology Microwave Sounder (CrIS/ATMS) instruments, also known as CrIMSS (Cross-track Infrared and Microwave Sounding Suite). The CrIS/ATMS instruments used for this product are on board the Suomi National Polar-orbiting Partnership (SNPP)
NASA Earthdata CMR + NASA Data Portal2024 · Image data
Sounder SIPS: Suomi NPP CrIMSS Level 2 CLIMCAPS Normal Spectral Resolution: Atmospheric state at Standard Pressure Levels derived from CLIMCAPS V2.1 (SNDRSNIML2PLEVCPSN)The CLIMCAPS (Community Long-term Infrared Microwave Coupled Product System) algorithm is used to analyze data from the Cross-track Infrared Sounder/Advanced Technology Microwave Sounder (CrIS/ATMS) instruments, also known as CrIMSS (Cross-track Infrared and Microwave Sounding Suite). This file contains the fixed Pressure Level product (PLEV) variables derived from the CLIMCAPS algorithm using Nor
NASA Earthdata CMR + NASA Data Portal2024 · Image data
Sounder SIPS: Suomi NPP CrIMSS Level 2 CLIMCAPS Full Spectral Resolution: Atmospheric state at Standard Pressure Levels derived from CLIMCAPS V2.1 (SNDRSNIML2PLEVCPS)The CLIMCAPS (Community Long-term Infrared Microwave Coupled Product System) algorithm is used to analyze data from the Cross-track Infrared Sounder/Advanced Technology Microwave Sounder (CrIS/ATMS) instruments, also known as CrIMSS (Cross-track Infrared and Microwave Sounding Suite). This file contains the fixed Pressure Level product (PLEV) variables derived from the CLIMCAPS algorithm using ful
NASA Earthdata CMR + NASA Data Portal2024 · Image data
Sounder SIPS: JPSS-1 CrIS Level 2 CLIMCAPS: Cloud Cleared Radiances V2 (SNDRJ1IML2CCPCCR)The CLIMCAPS (Community Long-term Infrared Microwave Coupled Product System) algorithm is used to analyze data from the Cross-track Infrared Sounder/Advanced Technology Microwave Sounder (CrIS/ATMS) instruments, also known as CrIMSS (Cross-track Infrared and Microwave Sounding Suite). The CrIS/ATMS instruments used for this product are on board the NOAA-20 platform, also known as JPSS-1. The CrIS
NASA Earthdata CMR + NASA Data Portal2024 · Image data
Sounder SIPS: JPSS-1 CrIMSS Level 2: Atmospheric state at Standard Pressure Levels derived from CLIMCAPS V2.1 (SNDRJ1IML2PLEVCPS)The CLIMCAPS (Community Long-term Infrared Microwave Coupled Product System) algorithm is used to analyze data from the Cross-track Infrared Sounder/Advanced Technology Microwave Sounder (CrIS/ATMS) instruments, also known as CrIMSS (Cross-track Infrared and Microwave Sounding Suite). This file contains the fixed Pressure Level product (PLEV) variables derived from the CLIMCAPS algorithm using dat
NASA Earthdata CMR + NASA Data Portal2023 · Image data
Sounder SIPS: Suomi NPP CrIMSS Level 3 Specific Quality Control Gridded Monthly SiFSAP V2 (SNDRSNIML3SMSFSP)The SIFSAP (Single Field-of-View Sounder Atmospheric Products) algorithm provides retrieval for each sounder Field of View (FOV), therefore, it has 3-times higher horizontal spatial resolution and 9-time denser products compared to other current IR sounder products. Since SiFSAP is an FOV-based algorithm, its product variables have an additional dimension which represents the number of FOVs. For C
NASA Earthdata CMR + NASA Data Portal2023 · Image data
Sounder SIPS: Suomi NPP CrIMSS Level 3 Specific Quality Control Gridded Daily SiFSAP V2 (SNDRSNIML3SDSFSP)The SIFSAP (Single Field-of-View Sounder Atmospheric Products) algorithm provides retrieval for each sounder Field of View (FOV), therefore, it has 3-times higher horizontal spatial resolution and 9-time denser products compared to other current IR sounder products. Since SiFSAP is an FOV-based algorithm, its product variables have an additional dimension which represents the number of FOVs. For C
NASA Earthdata CMR + NASA Data Portal2023 · Image data
Sounder SIPS: Suomi NPP CrIMSS Level 2 SiFSAP Standard: Atmosphere cloud and surface geophysical state per footprint V2 (at GESDISC)This level 2 standard product is generated by the SiFSAP (Single Field-of-View Sounder Atmospheric Products) algorithm. The SIFSAP algorithm provides retrieval for each sounder Field of View (FOV), therefore, it has 3-times higher horizontal spatial resolution and 9-time denser products compared to other current IR sounder products. Since SiFSAP is an FOV-based algorithm, its product variables hav