Array · collection · 2023
VIIRS/JPSS1 Sea Ice Cover Daily L3 Global 375m EASE-Grid 2.0 Day V002
Listed in NASA Earthdata CMR
This data set reports sea ice cover/extent derived from radiance data acquired by the Visible Infrared Imager Radiometer Suite (VIIRS).
Description
Following the approach used by MODIS, the algorithm converts VIIRS calibrated radiances into brightness temperature and computes sea ice cover using Normalized Difference Snow Index (NDSI). VIIRS flies on board the Joint Polar Satellite System 1 (JPSS-1), also known as NOAA-20.
Links
Get the data
- earthaccess.readthedocs.io /en/stable ↗
A Python library to search and access NASA Earth science data with just a few lines of code
download · from NASA CMR
- cmr.earthdata.nasa.gov /virtual-directory/collections/C3173456192-NSIDC_CPRD ↗
Quickly download a few files using a web browser, or access data through a command-line utility such as WGET.
download · from NASA CMR
- nsidc.org /data/data-access-tool/VJ129P1D/versions/2 ↗
Search data by spatial and/or temporal ranges or file name. Choose from various download options, including a Python script.
download · from NASA CMR
- search.earthdata.nasa.gov /search/granules?p=C3173456192-NSIDC_CPRD ↗
Search and order NASA Earth Science data using spatial and temporal filters. Reformatting, reprojecting, and subsetting options are available for some data sets.
download · from NASA CMR
Where it is published
- DOI doi.org/10.5067/7unubc8fwihv ↗
Provides access to data, documentation, tools, citation information, support, and other resources.
landing page · documentation · DOI / persistent id · from NASA CMR
Documentation and papers
- VIIRS Bands and Bandwidths nsidc.org/sites/default/files/viirs_bandsandbandwidths.pdf ↗
documentation · from NASA CMR
- nsidc.org /sites/default/files/documents/user-guide/multi_vnp29p1d-v002-u… ↗
VIIRS/JPSS1 Sea Ice Cover Daily L3 Global 375m EASE-Grid 2.0 Day, Version 2 User Guide
documentation · from NASA CMR
- nsidc.org /sites/default/files/documents/technical-reference/snpp_jpss1_v… ↗
SNPP/JPSS1 VIIRS Sea Ice Cover Products Collection 2 User Guide [2021]
documentation · from NASA CMR
- nsidc.org /sites/default/files/documents/technical-reference/ease-grid-ti… ↗
EASE-Grid Tile Locations and Bounding Coordinates for MODIS and VIIRS Sea Ice Products
documentation · from NASA CMR
- nsidc.org /sites/default/files/viirs_seaicecover_atbd.pdf ↗
SNPP VIIRS Sea Ice Cover Algorithm Theoretical Basis Document [2017]
documentation · from NASA CMR
- nsidc.org /sites/default/files/jpss-atbd-viirs-sdr-c.pdf ↗
JPSS VIIRS Radiometric Calibration Algorithm Theoretical Basis Document [2014]
documentation · from NASA CMR
- VIIRS Sensor Data Record User Guide [2013] nsidc.org/sites/default/files/viirs-sdr-users-guide.pdf ↗
documentation · from NASA CMR
Catalogue records · 2
- CMR UMM-JSON cmr.earthdata.nasa.gov/search/concepts/C3173456192-NSIDC_CPRD.umm_json ↗
metadata API · from NASA CMR
- CMR record cmr.earthdata.nasa.gov/search/concepts/C3173456192-NSIDC_CPRD.html ↗
catalogue entry · from NASA CMR
Topics
- Stated by source
- Joint Polar Satellite System - 1 · National Oceanic & Atmospheric Administration-20 · Sea Ice · Visible-Infrared Imager-Radiometer Suite
- Inferred from text
- Geophysics 69%
Provenance · 1 source records, 13 field assertions
| Source | Key | Last seen | Raw |
|---|---|---|---|
| NASA Earthdata CMR | C3173456192-NSIDC_CPRD | 13 d ago | JSON v1 |
| Field | Assertion | Extractor | Evidence |
|---|---|---|---|
| access_level | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| concepts[field].anzsrc:group:3706 | enrichment · NASA CMR | taxonomy-embedding@1.1.0 | title+keywords+description (69%) |
| concepts[instrument].gcmd_instrument:viirs | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| concepts[measured_variable].gcmd:earth-science/cryosphere/sea-ice | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| concepts[platform].gcmd_platform:jpss-1 | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| concepts[platform].gcmd_platform:noaa-20 | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| created_date | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| description | source · NASA CMR | connector:nasa_cmr@1.0.0 | /umm/Abstract |
| publication_date | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| spatial | source · NASA CMR | connector:nasa_cmr@1.0.0 | /umm/SpatialExtent |
| temporal | source · NASA CMR | connector:nasa_cmr@1.0.0 | /umm/TemporalExtents |
| title | source · NASA CMR | connector:nasa_cmr@1.0.0 | /umm/EntryTitle |
| version_label | source · NASA CMR | connector:nasa_cmr@1.0.0 |