https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2022-09-17T07:11:59.635407Z 2022-09-17T07:12:49.633908Z s3://sentinel-s1-l1c/GRD/2022/9/17/IW/DV/S1A_IW_GRDH_1SDV_20220917T071224_20220917T071249_045041_0561B3_C779 Sentinel-1A 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 2022-09-17T07:12:24.635405Z 2022-09-17T07:12:49.633908Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING PREORB S1A_OPER_AUX_PREORB_OPOD_20220917T070932_V20220917T062937_20220917T130437.EOF 192.3624122718774 693000 Copernicus Ground Segment 2022-09-17T07:43:18.823875Z Sentinel-1 IPF, 003.52 S1A_IW_GRDH_1SDV_20220917T071224_20220917T071249_045041_0561B3_C779 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-17.72127408143175 24.277650178154392,-18.091254423931378 24.343170484883736,-18.34044271437905 24.3867532258243,-18.71454343687604 24.451359016789358,-18.96415445013005 24.493915655585237,-19.338883795063104 24.556977280611928,-19.588910183459994 24.598501168541844,-20.15883540544076 24.691488661191794,-20.451980215129883 23.18542219841066,-19.88880003972266 23.09148143716617,-19.641716803390576 23.049586048677153,-19.271379809724305 22.986020800740818,-19.024681845052513 22.943163886533323,-18.654927339380002 22.87816102922762,-18.042898455930338 22.76854035440615,-17.876048773385225 23.553082512447993,-17.72127408143175 24.277650178154392)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.76714465081535 46.23648195995096 https://sentinel.esa.int/documents/247904/2142675/Thermal-Denoising-of-Products-Generated-by-Sentinel-1-IPF -30 -22 4.4 -21.2 -21.2 -16.1 -16.1 https://sentinel.esa.int/documents/247904/2142675/Thermal-Denoising-of-Products-Generated-by-Sentinel-1-IPF -30 -22 4.4 -21.2 -21.2 -16.1 -16.1 s3://sentinel-s1-l1c/GRD/2022/9/17/IW/DV/S1A_IW_GRDH_1SDV_20220917T071159_20220917T071224_045041_0561B3_9E43 Sentinel-1A 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 2022-09-17T07:11:59.635407Z 2022-09-17T07:12:24.633910Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING PREORB S1A_OPER_AUX_PREORB_OPOD_20220917T070932_V20220917T062937_20220917T130437.EOF 192.4247503076486 693000 Copernicus Ground Segment 2022-09-17T07:43:21.316040Z Sentinel-1 IPF, 003.52 S1A_IW_GRDH_1SDV_20220917T071159_20220917T071224_045041_0561B3_9E43 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-17.398727318555103 25.78688049886902,-17.77126531622178 25.85177481908319,-18.023575164824145 25.89514264739672,-18.40238322909685 25.95937156290449,-18.655148786697083 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v4.141.1 s3://deafrica-sentinel-1/s1_rtc/N24W018/2022/09/17/0561B3 2.0E-4 2.0E-4 true block average 2 2 25.0 -18.0 24.0 -17.0 POLYGON((-17.721274085418603 24.277650159443365,-17.78058285662085 24.0,-18.0 24.0,-18.0 25.0,-17.568198887687963 25.0,-17.721274085418603 24.277650159443365)) 5000 5000 pixel centre 4326 GEOGCRS["WGS 84", DATUM["World Geodetic System 1984", ELLIPSOID["WGS 84",6378137,298.257223563, LENGTHUNIT["metre",1]]], PRIMEM["Greenwich",0, ANGLEUNIT["degree",0.0174532925199433]], CS[ellipsoidal,2], AXIS["geodetic latitude (Lat)",north, ORDER[1], ANGLEUNIT["degree",0.0174532925199433]], AXIS["geodetic longitude (Lon)",east, ORDER[2], ANGLEUNIT["degree",0.0174532925199433]], ID["EPSG",4326]] s1_rtc_0561B3_N24W018_2022_09_17_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_0561B3_N24W018_2022_09_17_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_0561B3_N24W018_2022_09_17_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_0561B3_N24W018_2022_09_17_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_0561B3_N24W018_2022_09_17_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