https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2018-01-20T17:27:16.038445Z 2018-01-20T17:28:06.036572Z s3://sentinel-s1-l1c/GRD/2018/1/20/IW/DV/S1B_IW_GRDH_1SDV_20180120T172741_20180120T172806_009257_010987_3C1C Sentinel-1B http://database.eohandbook.com/database/missionsummary.aspx?missionID=576 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 2018-01-20T17:27:41.038991Z 2018-01-20T17:28:06.036572Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20180120T182131_V20180120T141718_20180120T173448.EOF 347.5232116089884 693000 Copernicus S1 Core Ground Segment - UPA 2018-01-20T18:39:30.862152Z Sentinel-1 IPF, 002.84 S1B_IW_GRDH_1SDV_20180120T172741_20180120T172806_009257_010987_3C1C GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((15.70053219 -25.328195885,15.708021851 -25.326769253,16.256065559 -25.200152471,16.509099378 -25.141047074,16.888192293 -25.051584875,17.140614555 -24.99140961,17.518786505 -24.900349933,17.770592412 -24.839114595,18.092484957 -24.760118224,17.989795744 -24.401756756,17.936207628 -24.223111401,17.883738813 -24.044204715,17.83523804 -23.864332698,17.783426557 -23.685299013,17.730659837 -23.506517802,17.681901588 -23.326760378,17.663475739 -23.268141185,17.095786405 -23.406323844,16.721634586 -23.496113972,16.471921451 -23.555477437,16.096935855 -23.643773931,15.84666945 -23.702136923,15.29728594 -23.82865109,15.314733858 -23.887591949,15.360356024 -24.068236392,15.41020682 -24.24791898,15.458952353 -24.427867397,15.504322284 -24.608605382,15.553746936 -24.788422758,15.604252144 -24.968003236,15.70053219 -25.328195885)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 29.92801 45.93318079538675 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/2018/1/20/IW/DV/S1B_IW_GRDH_1SDV_20180120T172716_20180120T172741_009257_010987_30AA Sentinel-1B http://database.eohandbook.com/database/missionsummary.aspx?missionID=576 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 2018-01-20T17:27:16.038445Z 2018-01-20T17:27:41.037509Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20180120T182131_V20180120T141718_20180120T173448.EOF 347.4498813220908 693000 Copernicus S1 Core Ground Segment - UPA 2018-01-20T18:39:22.902780Z Sentinel-1 IPF, 002.84 S1B_IW_GRDH_1SDV_20180120T172716_20180120T172741_009257_010987_30AA GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((16.120210575 -26.825238806,16.418866373 -26.756667633,16.675342783 -26.697202888,16.931552496 -26.637277976,17.315364826 -26.546531429,17.570903452 -26.485463381,17.953704593 -26.39300999,18.208566121 -26.330809317,18.539393309 -26.24928161,18.429814858 -25.89232601,18.376226117 -25.713530423,18.327403271 -25.533567253,18.274835447 -25.354555421,18.167554101 -24.997120347,18.099434528 -24.75868913,18.092484957 -24.760118224,17.770592412 -24.839114595,17.518786505 -24.900349933,17.140614555 -24.99140961,16.888192293 -25.051584875,16.509099378 -25.141047074,16.256065559 -25.200152471,15.708021851 -25.326769253,15.771813136 -25.56641931,15.87264245 -25.925745698,15.921862754 -26.105703573,15.967157397 -26.286578454,16.017438381 -26.466319105,16.120210575 -26.825238806)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 29.84239 45.88558343128101 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 2022-01-20T13:06:33.989074Z Batch API, v4.81.0 s3://deafrica-sentinel-1/s1_rtc/S25E017/2018/01/20/010987 2.0E-4 2.0E-4 true block average 2 2 -24.0 17.0 -25.0 18.0 POLYGON((17.871819433412675 -24.0,17.88373881300067 -24.044204715002905,18.0 -24.43736723594432,18.0 -25.0,17.0 -25.0,17.0 -24.0,17.871819433412675 -24.0)) 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_010987_S25E017_2018_01_20_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_010987_S25E017_2018_01_20_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_010987_S25E017_2018_01_20_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_010987_S25E017_2018_01_20_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_010987_S25E017_2018_01_20_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