Sentinel-1 Ground Range Detected (GRD) 2025-09
type: Dataset
keyword: C-Band
keyword: Copernicus
keyword: EC
keyword: ESA
keyword: EU
keyword: GRD
keyword: IW_GRDH_1S
keyword: PT24H
keyword: SAR
keyword: Sentinel
keyword: Sentinel-1
spatial: Location
  bbox: POLYGON((-180 -90,-180 90,180 90,180 -90,-180 -90))
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  agent: Organization
    has name: ESA
    has URL: https://sentinel.esa.int/web/sentinel/missions/sentinel-1
license: other
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description: Level-1 Ground Range Detected (GRD) products consist of focused SAR data that has been detected, multi-looked and projected to ground range using the Earth ellipsoid model WGS84. The ellipsoid projection of the GRD products is corrected using the terrain height specified in the product general annotation. The terrain height used varies in azimuth and it is constant in range (For IW/EW modes only the terrain height of first subswath is considered)
temporal: PeriodOfTime
  start date: 2025-09-01T00:00:00.000Z
  end date: 2025-09-30T23:59:59.999Z