• VIIRS Version 1 (Collection 1) snow and sea ice data sets will cease forward processing on June 17, 2024. The Version 1 data will remain available for download, but users are encouraged to transition to VIIRS Version 2. VIIRS Version 2 includes new snow, sea ice, and ice surface temperature data sets from both the NASA/NOAA Suomi National Polar-orbiting Partnership (Suomi NPP) satellite and the National Oceanic and Atmospheric Administration-20 (NOAA-20) satellite.

VIIRS/JPSS1 Sea Ice Cover 6-Min L2 Swath 375m, Version 2
Data set id:
VJ129
DOI: 10.5067/LZB54MLNK98U
This is the most recent version of these data.
Version Summary
Initial release as part of VIIRS/JPSS-1 Collection 2

Overview

This data set reports the location of sea ice cover 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, sea ice is detected using the Normalized Difference Snow Index.
Parameter(s):
SEA ICE
Platform(s):
JPSS-1, NOAA-20
Sensor(s):
VIIRS
Data Format(s):
NetCDF
Temporal Coverage:
5 January 2018 to present
Temporal Resolution:
  • 6 minute
Spatial Resolution:
  • 375 m
  • 375 m
Spatial Coverage:
N:
90
S:
-90
E:
180
W:
-180
Blue outlined yellow areas on the map below indicate the spatial coverage for this data set.

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Help Articles

General Questions & FAQs

Data products from VIIRS are created to be similar to MODIS data products to ensure the continuity needed for the development of snow and sea ice climate records beyond the life expectancy of MODIS. The temporal resolution and spatial extent are identical in MODIS and VIIRS.

How to Articles

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