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JPSS-1 CrIS IMG_COL: Array indices for collocated VIIRS observations V2 (SNDRJ1CrISL1BIMGC) at GES DISC

Metadata Updated: June 4, 2024

The Cross-track Infrared Sounder (CrIS) Level 1B Full Spectral Resolution (FSR) data files contain radiance measurements along with ancillary spacecraft, instrument, and geolocation data of the CrIS instrument on the Joint Polar Satellite System-1 (JPSS-1) platform. This platform is also know as NOAA-20 (National Oceanic and Atmospheric Administration). The JPSS-1 mission with CrIS instrumentation is a follow-on to the Suomi National Polar-orbiting Partnership (SNPP) mission. The CrIS instrumentation and data processing system is nearly identical to that of the SNPP satellite.

The FSR files have 2,223 channels (2211 apodized channels): 637 (633) shortwave channels from 3.9 to 4.7 microns (2555 to 2150 cm-1), 869 (865) midwave channels from 5.7 to 8.05 microns (1752.5 to 1242.5 cm-1), and 717 (713)longwave channels from 9.1 to 15.41 microns (1096.25 to 648.75 cm-1). Each CrIS field-of-regard (FOR) contains 9 field-of-views (FOVs) arranged in a 3X3 array. The Level 1B files contain 30 FORs in the cross track direction and 45 in the along track direction. Data products are constructed on six minute boundaries.

The Visible Infrared Imaging Radiometer Suite (VIIRS) has 22 imaging and radiometric bands covering wavelengths from 0.41 to 12.5 microns. It provides the sensor data records for clouds, sea surface temperature, ocean color, and others. This IMG_COL product contains the colocation indices of the VIIRS pixels within each CrIS footprint.

Access & Use Information

Public: This dataset is intended for public access and use. License: No license information was provided. If this work was prepared by an officer or employee of the United States government as part of that person's official duties it is considered a U.S. Government Work.

Downloads & Resources

Dates

Metadata Created Date December 1, 2022
Metadata Updated Date June 4, 2024

Metadata Source

Harvested from NASA Data.json

Graphic Preview

Graphic Preview

Additional Metadata

Resource Type Dataset
Metadata Created Date December 1, 2022
Metadata Updated Date June 4, 2024
Publisher NASA/GSFC/SED/ESD/GCDC/GESDISC
Maintainer
Identifier C1993075854-GES_DISC
Data First Published 2018-02-17
Language en-US
Data Last Modified 2024-05-31
Category NPP-JPSS, geospatial
Public Access Level public
Bureau Code 026:00
Metadata Context https://project-open-data.cio.gov/v1.1/schema/catalog.jsonld
Metadata Catalog ID https://data.nasa.gov/data.json
Schema Version https://project-open-data.cio.gov/v1.1/schema
Catalog Describedby https://project-open-data.cio.gov/v1.1/schema/catalog.json
Citation UW-Madison Space Science and Engineering Center: Hank Revercomb; UMBC Atmospheric Spectroscopy Laboratory: Larrabee Strow. 2020-12-09. SNDRJ1CrISL1BIMGC. Version 2. JPSS-1 CrIS IMG_COL: Array indices for collocated VIIRS observations V2. Greenbelt, MD. Archived by National Aeronautics and Space Administration, U.S. Government, Goddard Earth Sciences Data and Information Services Center (GES DISC). https://doi.org/10.5067/51CRDMSIA1YJ. https://disc.gsfc.nasa.gov/datacollection/SNDRJ1CrISL1BIMGC_2.html. Digital Science Data.
Creator UW-Madison Space Science and Engineering Center: Hank Revercomb; UMBC Atmospheric Spectroscopy Laboratory: Larrabee Strow
Data Presentation Form Digital Science Data
Graphic Preview File https://docserver.gesdisc.eosdis.nasa.gov/public/project/Images/SNDRJ1CrISL1BIMGC_2.png
Harvest Object Id 92f40f12-abab-4766-9ac1-8f3099f44730
Harvest Source Id 58f92550-7a01-4f00-b1b2-8dc953bd598f
Harvest Source Title NASA Data.json
Homepage URL https://doi.org/10.5067/51CRDMSIA1YJ
Metadata Type geospatial
Old Spatial -180.0 -90.0 180.0 90.0
Program Code 026:001
Release Place Greenbelt, MD
Series Name SNDRJ1CrISL1BIMGC
Source Datajson Identifier True
Source Hash e2946f50d3349ae668ed4afbabe677f1ea44b03af06d545bac304f951ae21889
Source Schema Version 1.1
Spatial
Temporal 2012-01-20T12:42:00Z/2024-06-03T00:00:00Z

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