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http://database.eohandbook.com/database/missionsummary.aspx?missionID=575 https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition Synthetic Aperture Radar https://sentinel.esa.int/web/sentinel/technical-guides/sentinel-1-sar/sar-instrument/calibration 2023-01-06T04:24:26.344524Z 2023-01-06T04:24:51.343721Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20230106T060014_V20230106T015757_20230106T051527.EOF 191.9792511417416 693000 Copernicus Ground Segment 2023-01-06T06:49:58.134351Z Sentinel-1 IPF, 003.52 S1A_IW_GRDH_1SDV_20230106T042426_20230106T042451_046658_0597A3_E0E8 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((21.80960947564764 6.6321163405150125,21.250532463930785 6.747464456669425,20.687530368047984 6.86291464638874,20.123841499263715 6.977783729899267,19.589616590060256 7.085969300288704,19.552347171358758 6.90522831127372,19.479335445980833 6.543232885928032,19.40708609658635 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Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_0597A3_N05E021_2023_01_06_VH.tif geotiff FLOAT 32 Little Endian true https://sentinel.esa.int/web/sentinel/radiometric-calibration-of-level-1-products https://www.geo.uzh.ch/microsite/rsl-documents/research/publications/peer-reviewed-articles/201108-TGRS-Small-tcGamma-3809999360/201108-TGRS-Small-tcGamma.pdf 2.0 https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition 1 0.1 https://spacedata.copernicus.eu/web/cscda/dataset-details?articleId=394198 GLO-30, release 2021 BILINEAR https://earth-info.nga.mil/index.php?dir=wgs84&action=wgs84#egm2008 EGM2008, 1x1 minute grid in WGS84 BILINEAR Range Doppler Terrain Correction https://sentinel.esa.int/documents/247904/1653442/Guide-to-Sentinel-1-Geocoding.pdf 4.4 0.2 -0.2 0.5 -4.4 0.5 https://ieeexplore.ieee.org/document/9554039 BILINEAR https://docs.sentinel-hub.com/api/latest/api/batch/#tiling-grids WGS84 1 degree grid