Minimize Dataset Details
Earth Topics (Applications)
  • Land
  • Landscape Topography, Vegetation

  • Snow and Ice
  • Ocean and Coast
  • Ocean Waves

  • Water
  • Water Management

    Instrument type
  • SAR
  • Mission
    Date of Launch:
    11 February 1992
    Mission Status:
    Out of service since October 1998
    Orbit Height:
    568 km
    Orbit type:
    Sun Synchronous
    Swath Width:
    75 km
    JERS-1 SAR Level 1 Single Look Complex Image
    (864) recent views
    Last update: 26/10/2017

    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 Set Specifications
    Spatial coverage: 90 N, 90 S, 95 W, 130 E
    Temporal coverage: 13/07/1992 - 08/10/1998
    Current Processor Version: 2.0.1
    Processing level
    Level 1b
    How to access this data
    Data are available online upon fast registration.
    Terms & Conditions applicable
    Utilisation of this data is subject to the Terms and Conditions for ESA's Third Party Missions scheme


    JERS/SeaSat SAR products CEOS format specifications


    More JERS-1 SAR Documents