- Data
- JERS-1 SAR Level 1 Precision I...
JERS-1 SAR Level 1 Precision Image
How To Access Data
EO Sign In Authentication (Open)
- Go to the Dissemination Service
- Find the product you want via a map
- Register or log in to EO Sign In
- Download
Description
The JSA_PRI_1P product is comparable to the ESA PRI/IMP images generated for Envisat ASAR and ERS SAR instruments. It is a ground range projected detected image in zero-Doppler SAR coordinates, with a 12.5 metre pixel spacing. It has four overlapping looks in Doppler covering a total bandwidth of 1000Hz, with each look covering a 300Hz bandwidth. Sidelobe reduction is applied to achieve a nominal PSLR of less than -21dB. The image is not geocoded, and terrain distortion (foreshortening and layover) has not been removed.
Data acquired by ESA ground stations.
Spatial coverage: Check the spatial coverage of the collection on a map available on the Third Party Missions Dissemination Service.
Details
DATA SET SPECIFICATIONS
- European Space Agency, 2018, JERS-1 SAR Level 1 Precision Image. Version 1.0.http://doi.org/10.5270/JE1-408s1ur
PROCESSING LEVEL
APPLICABLE TERMS & CONDITIONS
DATA CITATION
RESOURCES
JERS/SeaSat SAR products CEOS format specifications
Product Specifications
More JERS SAR Documents
Product Specifications
Get Help?
ESA Earth Observation User Services Portal
newsletter
If you want to receive newsletters from ESA please read and accept the Privacy Notice