- Data
- ERS-1/2 SAR IM L0 [SAR_IM__0P]
ERS-1/2 SAR IM L0 [SAR_IM__0P]
ERS-1/2 SAR Raw Image Product Level 0
How To Access Data
Data Service Request (Restrained)
- Go to the ESA User Services Portal
- Register or log in to EO Sign In
- After logging in, complete and submit the form
- The request will be evaluated by ESA, which normally takes up to 2 weeks
- Upon successful evaluation you will receive a confirmation email, which describes the amount of data to be provided, and details of how to download the data from the Dissemination Service.
Description
This SAR Level 0 product is acquired in Image Mode. The products consist of the SAR telemetry data and are supplied as standard scenes. 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.
Product characteristics:
- 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)
- Projection: Slant range.
Details
DATA SET SPECIFICATIONS
- European Space Agency, 2017-2021, ERS-1/2 SAR Image Mode Level 0 Product. IPF version 6.01https://doi.org/10.5270/ERS-0p2cu8d
PROCESSING LEVEL
APPLICABLE TERMS & CONDITIONS
Utilisation of this data is subject to ESA's Earth Observation Terms and Conditions.
DATA CITATION
RESOURCES
ERS SAR Auxiliary Data
Auxiliary Data
ERS SAR Envisat Format Product Specification
Product Specifications
ERS SAR Sensor Performance, Products and Algorithms
Other
Sentinel-1 Toolbox / Sentinel Application Platform (SNAP)
Software Tool
Review of the Impact of the ERS-2 Piloting Modes on the SAR Doppler Stability
Software Tool
More SAR Documents
Technical Note
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