|Date of Launch:|
|ERS-1 - 17 July 1991
ERS-2 - 21 April 1995
|ERS-1 ended on March 2000 and ERS-2 September 2011|
|782 to 785 km|
|Near-circular, polar, Sun-synchronous|
This SAR Level 0 product is acquired in Image Mode. The products consist of the SAR telemetry data and are supplied as full Level 0 segments, unprocessed. It also contains all the required auxiliary data necessary for data processing.
The product serves two main purposes:
- For testing ERS SAR processors independently from the HDDR system
- For users interested in full SAR data processing.
|Scene area||100 km (range - across track) x full segment length (azimuth - along track)|
|Scene size||5616 samples (range) x full segment length (azimuth)|
|Pixel depth||10 bits signed integer (5 bits I, 5 bits Q)|
82 N, 82 S, 180 W, 180 E
|Temporal coverage:||27-07-1991 - 04-07-2011|
|Current Processor Version:||PF-ERS / Envisat format|