NOAA20 VIIRS+CrIS Fusion 6-Min L2 Swath 750m
The VIIRS-CrIS Data Fusion Level-2 Product is designed to facilitate improved continuity in derived cloud and moisture products realized with the High Resolution Infrared Radiation Sounder (HIRS) and the Moderate resolution Imaging Spectroradiometer (MODIS) and to continue other applications that require IR absorption spectral bands. Based on data fusion with VIIRS (Visible Infrared Imaging Radiometer Suite) and CrIS (Cross-track Infrared Sounder), infrared (IR) absorption band radiances for VIIRS are constructed at 750m spatial resolution (i.e., M-band resolution). These spectral bands are similar to the MODIS spectral bands. The fusion radiances, and look-up tables required to compute the related brightness temperatures, are stored in compressed NetCDF4 files of 6-minutes duration. The L2 VIIRS+CRiS Fusion product has a horizontal pixel size of 750 m, which is the native VIIRS moderate-resolution (M) band pixel-size. Consult the VIIRS+CRiS Fusion product User Guide (https://ladsweb.modaps.eosdis.nasa.gov/missions-and-measurements/viirs/VIIRSCrISFusionUserGuidev1.11.pdf) for additional information regarding this product’s algorithm, file format, global and data-field attributes, quality control flags, etc.
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| Spatial Extent: | Bounding Rectangle: N: 90.0 S: -90.0 E: 180.0 W: -180.0 |
Data Format(s): | Archive: NetCDF-4Distribution: NetCDF-4 |
| Temporal Extent: | Platform(s): | NOAA-20 | |
| Data Center(s): | UWI-MAD/SSEC | Instrument(s): | VIIRS |
| Version: | 1 | ||
- Title: NOAA20 VIIRS+CrIS Fusion 6-Min L2 Swath 750m
- Version: 1
- Creator: NASA VIIRS Atmosphere SIPS
- Publisher: L1 and Atmosphere Archive and Distribution System (LAADS)
- Release Date: 2019-10-10T00:00:00.000Z
- Linkage: https://doi.org/10.5067/VIIRS/FSNRAD_L2_VIIRS_CRIS_NOAA20.001
- ALGORITHM THEORETICAL BASIS DOCUMENT (ATBD): https://ladsweb.modaps.eosdis.nasa.gov/missions-and-measurements/viirs/VIIRSCrISFusionATBDv1.1.pdf, VIIRS-CrIS Fusion product ATBD
Collection Information
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Version Description
VIIRS-CrIS Fusion Product Version 1 Data -
DOI
10.5067/VIIRS/FSNRAD_L2_VIIRS_CRIS_NOAA20.001
https://doi.org/
- Search for granules from this collection
Data Identification
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Processing Level
2
- Quality TBD
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Collection Progress
Active
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Use Constraints
None
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Access Constraints
None
Data Dates
| Creation |
Related URLs
Other Descriptive Keywords
ISO Topic Categories
- CLIMATOLOGY/METEOROLOGY/ATMOSPHERE
Acquisition Information
Projects
| Project Short Name | Campaigns | Project Dates |
|---|---|---|
| NOAA - SPACE WEATHER PROGRAM | No campaigns listed. | No dates provided. |
Temporal Information
Spatial Information
| Coverage Type | Zone Identifier | Geometry | Granule Representation |
|---|---|---|---|
| HORIZONTAL | CARTESIAN | GEODETIC |
Location Keywords
- GEOGRAPHIC REGION
- GLOBAL
Data Centers
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UWI-MAD/SSEC
ORIGINATORSpace Science and Engineering Center, University of Wisconsin, Madison
This data center does not have any addresses listed.
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NASA/GSFC/SED/ESD/HBSL/BISB/LAADS
DISTRIBUTORL1 and Atmosphere Archive and Distribution System,Biospheric Information Systems Branch, Hydrospheric and Biospheric Sciences Laboratory, Earth Sciences Division, Science and Exploration Directorate, Goddard Space Flight Center, NASA
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MODAPS User Support Team
NASA/GSFC
Mail Code: 619
Greenbelt, Maryland 20771
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Data Contacts
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NASA VIIRS Atmosphere SIPS
Technical ContactNASA VIIRS Atmosphere SIPS
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Space Science & Engineering Center
University of Wisconsin
Madison, 53706
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NASA VIIRS Atmosphere SIPS
Science ContactNASA VIIRS Atmosphere SIPS
UWI-MAD/SSECThis contact does not have any addresses listed.
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MODAPS USER SUPPORT TEAM
Data Center ContactMODAPS USER SUPPORT TEAM
NASA/GSFC/SED/ESD/HBSL/BISB/LAADS-
MODAPS User Support Team
NASA/GSFC
Mail Code: 619
Greenbelt, 20771
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Archive And Distribution Information
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Format: NetCDF-4
Format Type: Native
Average File Size: 220.0 MB
Total Collection File Size Begin Date: 2012-03-01T00:00:00.000Z
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Format: NetCDF-4
Format Type: Native
Media: Online (HTTPS)
Average File Size: 220.0 MB
Total Collection File Size Begin Date: 2012-03-01T00:00:00.000Z
Fees: No Fee