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Envisat AATSR Gridded Brightness Temperature/Reflectance [ATS_TOA_1P]

27 Oct 2021

DESCRIPTION

The Gridded Brightness Temperature/Reflectance (GBTR) product contains top of atmosphere (TOA) brightness temperature (BT) values for the infra-red channels and reflectance values for the visible channels. Values for each channel and for the nadir and forward views occupy separate measurement data sets. Additional MDS contain cloud and land/sea flags and confidence flags for each image pixel.

This product is a continuation of ERS ATSR data.

The 3rd reprocessing of AATSR data was performed in 2013; the processing updates that have been put in place and the expected scientific improvements are outlined in full in the User Summary Note for the Third Envisat AATSR Reprocessing.

DETAILS

DATA SET SPECIFICATIONS

Spatial coverage: 
90 N, -90 S, -180 W, 180 E
Temporal coverage:
2002-05-20 - 2012-04-08
Date of launch:
2002-03-01
Operators:
ESA
Mission status:
completed
Orbit height:
800 km
Orbit type:
Sun-synchronous
Swath width:
5 - 150 km
Resolution:
Very High Resolution - VHR (0 - 5m)

PROCESSING LEVEL

level 1b

HOW TO ACCESS THIS DATA

The complete AATSR archive is available online via FTP or HTTP/MERCI access upon Fast Registration

For further information about the EO Sign In Service you can visit TellUS

Should you need support please contact EOHelp

 

APPLICABLE TERMS & CONDITIONS

Utilisation of this data is subject to ESA's Earth Observation Terms and Conditions

READ T&C

RESOURCES

AATSR Products Specifications
Product Specifications
AATSR auxiliary data
Auxiliary Data
AATSR Product Information
Product Information
AATSR Product Handbook
User Manual
ATS_TOA_1P Product Quality Readme
Product Specifications
More AATSR Documents
Product Specifications
(A)ATSR Software Tools
Tools
Get Help?
ESA Earth Observation User Services Portal