https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2018-04-27T15:47:01.577870Z 2018-04-27T15:47:51.577150Z s3://sentinel-s1-l1c/GRD/2018/4/27/IW/DV/S1A_IW_GRDH_1SDV_20180427T154726_20180427T154751_021654_025577_153E 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 2018-04-27T15:47:26.578245Z 2018-04-27T15:47:51.577150Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING DOWNLINK 348.0295139783432 693000 Copernicus S1 Core Ground Segment - UPA 2018-04-27T16:46:52.428770Z Sentinel-1 IPF, 002.90 S1A_IW_GRDH_1SDV_20180427T154726_20180427T154751_021654_025577_153E GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((37.229811382 -3.590963588,38.338603248 -3.348090017,39.420945162 -3.109708345,39.382934481 -2.928708674,39.351857779 -2.746088318,39.321461322 -2.563328022,39.272045164 -2.384776889,39.230079691 -2.204584927,39.189171026 -2.024166104,39.150749883 -1.84320564,39.102608347 -1.602008391,38.020961332 -1.837807981,36.913111832 -2.078600717,36.961015049 -2.320548628,36.999357089 -2.502051066,37.040124499 -2.683026736,37.082131365 -2.863734761,37.13167143 -3.042796242,37.161169147 -3.226249101,37.191988103 -3.409418728,37.229811382 -3.590963588)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.75502 46.29942290785568 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/2018/4/27/IW/DV/S1A_IW_GRDH_1SDV_20180427T154701_20180427T154726_021654_025577_3BCE 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 2018-04-27T15:47:01.577870Z 2018-04-27T15:47:26.576778Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING DOWNLINK 348.0199083912431 693000 Copernicus S1 Core Ground Segment - UPA 2018-04-27T16:46:54.837989Z Sentinel-1 IPF, 002.90 S1A_IW_GRDH_1SDV_20180427T154701_20180427T154726_021654_025577_3BCE GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((37.552735288 -5.10252416,38.660031185 -4.858219364,39.753687048 -4.614996858,39.717046656 -4.433627599,39.677201287 -4.252889572,39.636764653 -4.072291917,39.559637135 -3.710282319,39.520603221 -3.529392283,39.482875967 -3.348220078,39.430839974 -3.107803662,39.420945162 -3.109708345,38.338603248 -3.348090017,37.229811382 -3.590963588,37.284656653 -3.831718698,37.322092857 -4.013452283,37.360803836 -4.194910421,37.4371493 -4.558074376,37.477332827 -4.739219659,37.516577757 -4.920576242,37.552735288 -5.10252416)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.67609 46.13973994034632 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 Sentinel Hub, Sinergise 2022-01-25T13:46:11.159208Z Batch API, v4.84.0 s3://deafrica-sentinel-1/s1_rtc/S04E039/2018/04/27/025577 2.0E-4 2.0E-4 true block average 2 2 -3.0 39.0 -4.0 40.0 POLYGON((39.39790595490197 -3.0,39.42094516200011 -3.1097083450006626,39.43083997400002 -3.107803662000082,39.62136258587129 -4.0,39.0 -4.0,39.0 -3.0,39.39790595490197 -3.0)) 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_025577_S04E039_2018_04_27_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_025577_S04E039_2018_04_27_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_025577_S04E039_2018_04_27_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_025577_S04E039_2018_04_27_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_025577_S04E039_2018_04_27_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 2019 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