blue arrow Instrument Overview

ATSR-2
ATSR-2 Larsen ice shelf

The Along-Track Scanning Radiometer 2 (ATSR-2) on board ERS-2 produced infrared images of Earth at a spatial resolution of 1 kilometre. ATSR-2 was an enhanced version of ATSR-1, which was carried on the ERS-1 mission, this ERS-2 instrument was equipped with an additional three extra spectral bands in the "visible" channels for vegetation monitoring and an on-board visible calibration system. The data from the ATSR instruments are useful for scientific studies of the land surface, atmosphere, clouds and oceans.

ERS-2 was launched in 1995 and retired on 5 September 2011.


 

blue arrow Data

blue arrow DATA DOWNLOAD

Download data from the ERS-2 mission through the ESA Online Dissemination System. The ATSR-2 data is freely available to registered users.

blue arrow DATA DESCRIPTION

All ERS-2 ATSR products, in accordance with ESA Earth Observation Data Policy, are freely available to users. Read more about the available ATSR products:

blue arrow DATA TOOLS

Tools available for visualising, processing and analysing ERS-2 data:

Sentinel-3 toolbox

Sentinel-3 Toolbox consists of a rich set of visualisation, analysis and processing tools for the exploitation of OLCI and SLSTR data from the upcoming Sentinel-3 mission. As a multi-mission remote sensing toolbox, it supports ESA's Envisat mission (MERIS and AATSR instruments).


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Sentinel Application Platform

Sentinel Application Platform (SNAP) is a common architecture for all Sentinel Toolboxes. It is ideal for Earth Observation processing and analysis due to technological innovations.





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blue arrow Auxiliary Data

Auxiliary data from ground or airborne sources is sometimes used to help produce data products. Auxiliary data files for ATSR-2 data products are available to download.

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blue arrow Cal/Val

The goal of ATSR-2 calibration and validation activities was to verify the accuracy and quality of data the instrument acquired. ATSR-2 Calibration and Validation activities and reports are available.

blue arrow Quality Control Reports

Quality Control is monitoring routinely the status of the spacecraft (payload and platform) and to check if the derived products meet the quality requirements along mission life-time. ATSR-2 Quality Control Reports are available for Products Availability and Product Anomalies.