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Description

This data set estimates of sea ice surface temperature (IST) derived from radiance data acquired by the Visible Infrared Imager Radiometer Suite (VIIRS). Following the approach used by MODIS, the algorithm converts VIIRS calibrated radiances into brightness temperature and computes IST using a split-window technique.

VIIRS flies on board the Suomi National Polar-orbiting Partnership (NPP) satellite.

Product Summary

Platforms
Suomi-NPP
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
2012-01-19 to Present
Concept ID
C3173447570-NSIDC_CPRD
Data State
ACTIVE
Number of Files/Granules
2837055
Processing Level
3
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/NPP Ice Surface Temperature Daily L3 Global 750m EASE-Grid 2.0 Day, Version 2 [Data set]. NASA National Snow and Ice Data Center Distributed Active Archive Center. https://doi.org/10.5067/PUXL0HHMHVP8 Date Accessed: 2025-12-14

Documents

USER'S GUIDE

GENERAL DOCUMENTATION