Minimize SAR Products and Algorithms
Minimize Products Information

ESA provides access to the following JERS-1 SAR data products, processed using the ESA Instrument Processing Facility (IPF):

 

Product Type

Product Filename

Processing Level Description

Pixel spacing

Projection

Number of looks

L1 PRI

JSA_PRI_1P

Precision image product

12.5 x 12.5 m

Ground range

4

L1 SLC

JSA_SLC_1P

Single Look Complex product

Determined by the platform ADC rate (range) and the PRF (along track)

Slant range

1

 

JERS-1 SAR products follow the standard CEOS format convention. A comparison between the CEOS format products specification documents from JAXA and ESA for JERS-1 SAR data can be found here. This comparison highlights the main differences between the L1 CEOS products that were provided by JAXA (but are no longer available to users) and the current dataset provided by ESA (IPF v2.05p3).

 

Product Availability

The JERS-1 SAR data are available via the online ESA Third Party Mission Dissemination Service after fast registration. For more information on the data products please see the dataset detail pages for SLC images and PRI images.

If users do not have an EO-SSO account on Earth Online, it is possible to create an account following the registration instructions: https://earth.esa.int/web/guest/general-registration.

 

For any additional inquiries please contact eohelp@esa.int.

 

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