The Visible Infrared Imaging Radiometer Suite (VIIRS) is a scanning radiometer on board Suomi NPP, NOAA-20, and NOAA-21 that collects visible and infrared imagery and radiometric measurements of the land, atmosphere, cryosphere, and oceans. Level-1 Sensor Data Records (SDRs) from VIIRS include calibrated radiance, reflectance, and geolocation data and produced from the Raw Data Records. There are 22 VIIRS SDRs: 16 moderate-resolution, narrow-spectral-band products at 750 meter resolution, five imaging-resolution, narrow-spectral-band products at 375 meter resolution and one Day-Night Band imaging broadband product at 750 meter resolution. These SDRs are used as input to produce several Environmental Data Records (EDR) products. VIIRS SDR data obtained from the NOAA Comprehensive Large Array-Data Stewardship System (CLASS) are distributed as aggregated 5.6 minute files consisting of four granules in the Hierarchical Data Format v.5 (HDF5) with metadata attributes included.
About this Dataset
| Title | NOAA JPSS Visible Infrared Imaging Radiometer Suite (VIIRS) Sensor Data Record (SDR) from IDPS |
|---|---|
| Description | The Visible Infrared Imaging Radiometer Suite (VIIRS) is a scanning radiometer on board Suomi NPP, NOAA-20, and NOAA-21 that collects visible and infrared imagery and radiometric measurements of the land, atmosphere, cryosphere, and oceans. Level-1 Sensor Data Records (SDRs) from VIIRS include calibrated radiance, reflectance, and geolocation data and produced from the Raw Data Records. There are 22 VIIRS SDRs: 16 moderate-resolution, narrow-spectral-band products at 750 meter resolution, five imaging-resolution, narrow-spectral-band products at 375 meter resolution and one Day-Night Band imaging broadband product at 750 meter resolution. These SDRs are used as input to produce several Environmental Data Records (EDR) products. VIIRS SDR data obtained from the NOAA Comprehensive Large Array-Data Stewardship System (CLASS) are distributed as aggregated 5.6 minute files consisting of four granules in the Hierarchical Data Format v.5 (HDF5) with metadata attributes included. |
| Modified | 2025-11-19T15:30:18.663Z |
| Publisher Name | N/A |
| Contact | N/A |
| Keywords | Earth Science > Spectral/Engineering > Visible Wavelengths > Visible Radiance , Earth Science > Spectral/Engineering > Infrared Wavelengths > Brightness Temperature , Earth Science > Spectral/Engineering > Infrared Wavelengths > Infrared Radiance , Earth Science > Atmosphere > Atmospheric Radiation > Reflectance , Geographic Region > Global , Vertical Location > Troposphere , Vertical Location > Land Surface , Vertical Location > Boundary Layer , Vertical Location > Sea Surface , JPSS > Joint Polar Satellite System , NOAA OneStop Project , VIIRS > Visible-Infrared Imager-Radiometer Suite , SUOMI-NPP > Suomi National Polar-orbiting Partnership , NOAA-20 > Joint Polar Satellite System - 1 , NOAA-21 > Joint Polar Satellite System - 2 , 500 meters - HTML Markup Was Removed , 250 meters - HTML Markup Was Removed , DOC/NOAA/NESDIS/NCDC > National Climatic Data Center, NESDIS, NOAA, U.S. Department of Commerce , DOC/NOAA/NESDIS/NCEI > National Centers for Environmental Information, NESDIS, NOAA, U.S. Department of Commerce , DOC/NOAA/NESDIS/STAR > Center for Satellite Applications and Research, NESDIS, NOAA, U.S. Department of Commerce , DOC/NOAA/NESDIS/OSPO > Office of Satellite and Product Operations, NESDIS, NOAA, U.S. Department of Commerce , VIIRS_SDR , climatologyMeteorologyAtmosphere |
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