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Description

This data set reports sea ice surface temperature (IST) derived from radiance data acquired by the Visible Infrared Imager Radiometer Suite (VIIRS) onboard the Joint Polar Satellite System's first satellite (JPSS-1). Following the approach used by MODIS, the algorithm converts VIIRS calibrated radiances into brightness temperature and computes IST using a split-window technique.

Product Summary

Platforms
JPSS-1 ,
NOAA-20
Instruments
VIIRS
Spatial Extent

N: 90 S: -90 E: 180 W: -180

Spatial Resolution
750 Meters x 750 Meters
Geographic Region
GLOBAL OCEAN ,
POLAR
Coordinate System
CARTESIAN
Granule Spatial Representation
GEODETIC
Temporal Extent
2018-01-05 to Present
Concept ID
C3173456267-NSIDC_CPRD
Data State
ACTIVE
Number of Files/Granules
693469
Processing Level
2
Science Keywords
Ice Temperature

Citation

Citation is critically important for dataset documentation and discovery. This dataset is openly shared, without restriction, in accordance with the EOSDIS Data Use and Citation Guidance.

Copy Citation

Riggs, G., Tschudi, M., & Hall, D. (2023). VIIRS/JPSS1 Ice Surface Temperature 6-Min L2 Swath 750m, Version 2 [Data set]. NASA National Snow and Ice Data Center Distributed Active Archive Center. https://doi.org/10.5067/BW817SEFZ1TT Date Accessed: 2025-12-14

Documents

USER'S GUIDE

GENERAL DOCUMENTATION