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Suomi NPP Data Access and Tools

Global-change observations provided by the Suomi National Polar-orbiting Partnership (Suomi NPP) support numerous long-term climate and global change studies. Explore Suomi-NPP datasets and learn more about relevant data tools.

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Dataset Instrument Temporal Extent Version Data State Data Format Science Keywords
NPP/VIIRS Atmospherically Corrected Surface Reflectance 6-Min L2 Swath 375m, 750m VIIRS 2023-10-10 2 ACTIVE hdf-EOS Surface Radiative Properties, Land Surface Temperature
NPP/VIIRS Atmospherically Corrected Surface Reflectance 6-Min L2 Swath 375m, 750m NRT VIIRS 2016-11-01 1 ACTIVE hdf Surface Radiative Properties, Land Surface Temperature
NPP/VIIRS Moderate-Resolution Dual Gain Bands Calibrated Radiance 6 Min L1B Swath 750m NRT VIIRS 2022-01-01 2 ACTIVE NetCDF4 Infrared Radiance, REFLECTED INFRARED, Visible Radiance
NPP/VIIRS Moderate-Resolution Dual Gain Bands Calibrated Radiance 6-Min L1B Swath 750m NRT VIIRS 2017-07-25 1 ACTIVE NetCDF5 Infrared Radiance, REFLECTED INFRARED, Visible Radiance
NPP/VIIRS Surface Reflectance Daily L2G Global 1km and 500m SIN Grid VIIRS 2023-10-10 2 ACTIVE h5 (Hierarchical Data Format (version 5)) Surface Radiative Properties, Land Surface Temperature
NPP/VIIRS Surface Reflectance Daily L2G Global 1km and 500m SIN Grid NRT VIIRS 2016-11-01 1 ACTIVE h5 (Hierarchical Data Format (version 5)) Surface Radiative Properties, Land Surface Temperature
OMPS/NPP L1B NM Radiance EV Calibrated Geolocated Swath Orbital V2 (OMPS_NPP_NMEV_L1B) at GES DISC OMPS 2011-11-13 to Present 2 ACTIVE ULTRAVIOLET RADIANCE
OMPS/NPP L1B NP Radiance EV Calibrated Geolocated Swath Orbital V2 (OMPS_NPP_NPEV_L1B) at GES DISC OMPS 2011-11-13 to Present 2 ACTIVE ULTRAVIOLET RADIANCE
OMPS-NPP L1G LP Radiance EV Wavelength-Altitude Grid swath orbital 3slit V2 (OMPS_NPP_LP_L1G_EV) at GES DISC OMPS 2011-11-07 to Present 2 ACTIVE ULTRAVIOLET RADIANCE, Visible Radiance, Infrared Radiance
OMPS-NPP L1G LP Radiance EV Wavelength-Altitude Grid swath orbital 3slit V2.6 (OMPS_NPP_LP_L1G_EV) at GES DISC OMPS 2011-11-07 to Present 2.6 ACTIVE ULTRAVIOLET RADIANCE, Visible Radiance, Infrared Radiance
OMPS-NPP L2 LP Aerosol Extinction Vertical Profile swath daily 3slit V2 (OMPS_NPP_LP_L2_AER_DAILY) at GES DISC OMPS 2012-02-07 to Present 2 ACTIVE Aerosol Extinction
OMPS-NPP L2 LP Aerosol Extinction Vertical Profile swath daily 3slit V2.5 (OMPS_NPP_LP_L2_AER_DAILY) at GES DISC OMPS 2012-02-07 to Present 2.5 ACTIVE Aerosol Extinction
OMPS-NPP L2 LP Ozone (O3) Vertical Profile swath daily 3slit V2.5 (OMPS_NPP_LP_L2_O3_DAILY) at GES DISC OMPS 2012-02-07 to Present 2 ACTIVE Atmospheric Ozone
OMPS-NPP L2 LP Ozone (O3) Vertical Profile swath daily Center slit V2.6 (OMPS_NPP_LP_L2_O3_DAILY) at GES DISC OMPS 2012-02-07 to Present 2.6 ACTIVE Atmospheric Ozone
OMPS-NPP L2 NM Aerosol Index swath orbital OMPS 2011-11-07 to Present 2 ACTIVE UV Aerosol Index
OMPS-NPP L2 NM Aerosol Index swath orbital NRT OMPS 2011-11-07 to Present 2 ACTIVE HDF 5 Dust/Ash/Smoke, Aerosols
OMPS-NPP L2 NM Cloud Pressure and Fraction swath orbital V2 (OMPS_NPP_NMCLDRR_L2) at GES DISC OMPS 2011-11-13 to Present 2 ACTIVE Cloud Fraction, Cloud Top Pressure
OMPS-NPP L2 NM Formaldehyde (HCHO) Total Column swath orbital OMPS 2012-01-04 to Present 1 ACTIVE Formaldehyde
OMPS-NPP L2 NM Nitrogen Dioxide (NO2) Total and Tropospheric Column swath orbital V2 (OMPS_NPP_NMNO2_L2) at GES DISC OMPS 2012-01-26 to Present 2 ACTIVE Nitrogen Dioxide
OMPS-NPP L2 NM Ozone (O3) Total Column swath orbital OMPS 2011-11-13 to Present 2 ACTIVE Atmospheric Ozone
OMPS-NPP L2 NM Ozone (O3) Total Column swath orbital NRT OMPS 2011-10-28 2 NOT PROVIDED
OMPS-NPP L2 NM Sulfur Dioxide (SO2) Total and Tropospheric Column swath orbital V2 (OMPS_NPP_NMSO2_L2) at GES DISC OMPS 2012-01-26 to Present 2 ACTIVE Sulfur Dioxide
OMPS-NPP L2 NP Ozone (O3) Vertical Profile swath orbital OMPS 2011-11-13 to Present 2 ACTIVE Atmospheric Ozone
OMPS-NPP L2 NP Ozone (O3) Vertical Profile swath orbital NRT OMPS 2011-10-28 2 NOT PROVIDED
OMPS-NPP L2 NP Ozone (O3) Vertical Profile swath orbital V2.9 (OMPS_NPP_NPBUVO3_L2) at GES DISC OMPS 2011-11-13 to Present 2.9 ACTIVE Atmospheric Ozone
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