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Earth Topics (Applications)
ERS-1/2 - SAR Level 1 Single Look Complex Image Product
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Last update: 10 April 2017
The SAR SLC product is a single look complex acquired in Image Mode. It is a digital image, with slant range and phase preserved, generated from raw SAR data using up-to-date auxiliary parameters. The products are intended for use in SAR quality assessment, calibration and interferometric applications. A minimum number of corrections and interpolations are performed on the data. Absolute calibration parameters (when available) are provided in the product annotation.
Data Set Specifications
How to access this data
Terms & Conditions applicable
Utilisation of this data is subject to ESA's Earth Observation Terms and Conditions
ERS SAR Envisat Format Product Specification
ERS-1 SAR Sensor Performance, Products and Algorithms
ERS-2 SAR Sensor Performance, Products and Algorithms
Basic Envisat SAR Toolbox (BEST)
Next ESA SAR Toolbox (NEST)
Sentinel-1 Toolbox / Sentinel Application Platform (SNAP)
Review of the impact of the ERS-2 Piloting Modes on the SAR Doppler Stability
More SAR Documents
How to access EO data
From Delivery to Acquisition
ESA Earth Observation Campaigns Data
ESA has been involved in many Earth Observation campaigns over the past 25 years, from ground-based surveys, to ships at sea, aircraft and balloons in the atmosphere and the orbiting satellites in space.
To learn more about these campaigns and available datasets from them, please see the Campaigns page.