ERS-1/2 SAR IM Precision L1 [SAR_IMP_1P] 2001-07
type: Dataset
keyword: DIF10
keyword: EARTH SCIENCE>LAND SURFACE
keyword: EARTH SCIENCE>LAND SURFACE>TOPOGRAPHY
keyword: EARTH SCIENCE>BIOSPHERE>VEGETATION
keyword: EARTH SCIENCE>CRYOSPHERE
keyword: EARTH SCIENCE>CRYOSPHERE>SNOW/ICE
keyword: EARTH SCIENCE>CRYOSPHERE>SEA ICE
keyword: ERS-1
keyword: ERS-2
keyword: AMI
keyword: Orthoimagery
keyword: Land Surface
keyword: Topography
keyword: Vegetation
keyword: Cryosphere
keyword: Snow and Ice
keyword: Sea Ice
keyword: Sun-synchronous
keyword: 782 to 785 km
keyword: 5 km
keyword: Imaging Radars
keyword: PUBLIC
keyword: ESA_open_and_free
keyword: AMI/SAR
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next: https://fedeo.ceos.org/series/concepts/mim/159/SAR_IMP_1P/2001/07
description: The SAR Precision product is a multi-look (speckle-reduced), ground range image acquired in Image Mode. This product type is most applicable to users interested in remote sensing applications, but is also suitable for calibration purposes. The products are calibrated and corrected for the SAR antenna pattern and range-spreading loss. Radar backscatter can be derived from the products for geophysical modelling, but no correction is applied for terrain-induced radiometric effects. The images are not geocoded, and terrain distortion (foreshortening and layover) has not been removed. The numbering sequence relates to the satellite position and therefore differs between Ascending and Descending scenes. Product characteristics: - Pixel size: 12.5 m (range - across track) x 12.5 m (azimuth - along track) - Scene area: 100 km (range) x at least 102.5 km (azimuth) - Scene size: 8000 pixels range x at least 8200 lines (azimuth) - Pixel depth: 16 bits unsigned integer - Total product volume: 125 MBs - Projection: Ground-range - Number of looks: 3
temporal: PeriodOfTime
last: https://fedeo.ceos.org/series/concepts/mim/159/SAR_IMP_1P/2001/07

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PeriodOfTime
start date: 2001-07-01T00:00:00.000Z
end date: 2001-07-31T23:59:59.999Z