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Sentinel-1A SAR VV Backscatter Quicklooks

Created 26/03/2026

Updated 26/03/2026

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Sentinel-1 SAR medium resolution (approximately 20m-pixel size) reprojected and calibrated product produced by CSIRO under eReefs Phase 5 using the SNAP (Sentinel Application Platform) toolbox. This product was derived from Level 1 IW GRD (VV polarization), placed onto a regular grid using nearest neighbor resampling and radiometrically filtered using a three-pass combination of filters to reduce speckle.

Files and APIs

Additional Info

Field Value
Title Sentinel-1A SAR VV Backscatter Quicklooks
Language eng
Licence Not Specified
Landing Page https://data.gov.au/data/dataset/fa644241-4fc1-444e-99ec-211d07c600a0
Contact Point
CSIRO Marlin Data Catalogue
team@ereefs.info
Reference Period 27/02/2026
Geospatial Coverage
Map data © OpenStreetMap contributors
{
  "coordinates": [
    [
      [
        141.70897722,
        -25.95804467
      ],
      [
        156.7382741,
        -25.95804467
      ],
      [
        156.7382741,
        -9.62241414
      ],
      [
        141.70897722,
        -9.62241414
      ],
      [
        141.70897722,
        -25.95804467
      ]
    ]
  ],
  "type": "Polygon"
}
Data Portal Data.gov.au