Dataset
ATSR2: AT_1_RBT
Abstract
The Along Track Scanning Radiometer2 (ATSR2) mission was funded jointly by the UK Department of Energy and Climate Change External Link (DECC) and the Australian Department of Innovation, Industry, Science and Research External Link (DIISR).
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The Envisat AATSR Level 1B Brightness Temperature/Radiance product (RBT) contains top of atmosphere (TOA) brightness temperature (BT) values for the infra-red channels and radiance values for the visible channels, on a 1-km pixel grid. Values for each channel and for the nadir and oblique views occupy separate NetCDF files within the Sentinel-SAFE format, along with associated uncertainty estimates. Additional files contain cloud flags, land and water masks, and confidence flags for each image pixel, as well as instrument and ancillary meteorological information.
This AATSR product [ENV_AT_1_RBT] in NetCDF format stemming from the 4th AATSR reprocessing, is a continuation of ERS ATSR data and a precursor of Sentinel-3 SLSTR data. It has replaced the former L1B product [ATS_TOA_1P] in Envisat format from the 3rd reprocessing. Users with Envisat-format products are recommended to move to the new Sentinel-SAFE like/NetCDF format products.
The 4th reprocessing of Envisat AATSR data was completed in 2022.
Details
| Previous Info: |
No news update for this record
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| Previously used record identifiers: |
No related previous identifiers.
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| Access rules: |
Please contact the data centre for details on how to access these data.
For data use licensing information please contact: support@ceda.ac.uk |
| Data lineage: |
The data were acquired by the European Space Agency's (ESA) ERS2 satellite and this fourth reprocessing was completed by ESA and the data copied to the Centre for Environmental Data Analysis (CEDA) where users can access the data. |
| File Format: |
Not defined
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Related Documents
| ESA AATSR Product Handbook |
| ESA Data Catalogue |
| ESA AATSR Products Specification |
Process overview
Instrument/Platform pairings
| ENVISAT AATSR | Deployed on: Envisat |
Mobile platform operations
| Mobile Platform Operation 1 | Mobile Platform Operation for: Envisat |
Computation Element: 1
| Title | Satellite deployed on Envisat |
| Abstract | Envisat. |
| Input Description | None |
| Output Description | None |
| Software Reference | None |
| Output Description | None |
No variables found.
Temporal Range
2002-05-19T23:00:00
2012-04-07T23:00:00
Geographic Extent
90.0000° |
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-180.0000° |
180.0000° |
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-90.0000° |