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JERS-1 SAR Level 1 Single Look Complex Image

Data

19 Apr 2021

JERS-1 DOWNLOAD Dataset available after EO SIGN IN registration.

blue arrow DESCRIPTION

The JSA_SLC_1P product is comparable to the ESA SLC/IMS images generated for Envisat ASAR and ERS SAR instruments. It is a slant-range projected complex image in zero-Doppler SAR coordinates.

The data is sampled in natural units of time in range and along track, with the range pixel spacing corresponding to the reciprocal of the platform ADC rate and the along track spacing to the reciprocal of the PRF.

Data is processed to an unweighted Doppler bandwidth of 1000Hz, without sidelobe reduction. The product is suitable for interferometric, calibration and quality analysis applications.

Data acquired by ESA ground stations

blue arrow DETAILS

blue arrow DATA SET SPECIFICATIONS

Spatial coverage: 

90 N, -90 S, -95 W, 130 E

Temporal coverage:

1992-07-13 - 1998-10-08

Date of launch:
1992-02-11
Operators:
NASDA, JAXA
Mission status:
completed
Orbit height:
568 km
Orbit type:
Sun-synchronous
Swath width:
75 km
Resolution:

High Resolution - HR (5 - 20 m)

Wavelengths: L-Band (19.4 - 76.9 cm)

Product types: JSA_SLC_1P

blue arrow PROCESSING LEVEL

level 1b,

blue arrow HOW TO ACCESS THIS DATA

Users can freely access the collection using the below links and will be requested to login (new users shall register) to ESA EO Sign In to download the products.

ESA internal users can use their ESAAD account.

The products are available for download via the following interfaces:

For further information about the EO Sign In Service you can visit TellUs

Should you need support please contact EOHelp

 

blue arrow APPLICABLE TERMS & CONDITIONS

Utilisation of this data is subject to the Terms and Conditions for ESA's Third Party Missions scheme

READ T&C

blue arrow RESOURCES

JERS/SeaSat SAR products CEOS format specifications
Product Specifications
More JERS SAR Documents
Product Specifications
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