https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2022-05-19T19:00:02.180821Z 2022-05-19T19:00:52.179203Z s3://sentinel-s1-l1c/GRD/2022/5/19/IW/DV/S1A_IW_GRDH_1SDV_20220519T190027_20220519T190052_043284_052B3F_83E8 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 2022-05-19T19:00:27.180013Z 2022-05-19T19:00:52.179203Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20220519T210735_V20220519T171928_20220519T203658.EOF 347.9876578256142 693000 Copernicus Ground Segment 2022-05-19T21:22:07.067755Z Sentinel-1 IPF, 003.52 S1A_IW_GRDH_1SDV_20220519T190027_20220519T190052_043284_052B3F_83E8 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-12.633710289305794 8.498763900868116,-12.072353220927916 8.613109952278792,-11.507647901986779 8.727240048389666,-10.94392840886193 8.840261365637902,-10.394385435293897 8.949554241656402,-10.427763899028186 9.131026896100739,-10.46633054889326 9.311559579408348,-10.503430031779272 9.49237821091177,-10.539919777642947 9.673312109660124,-10.575796038467079 9.854361483398659,-10.646601013009281 10.21662847199565,-10.68352307646502 10.397456486432873,-10.69363388485965 10.457848798436926,-11.242388039622162 10.350422709704661,-11.811619779301456 10.237916115156182,-12.378384077249937 10.124827235357344,-12.932685854017723 10.013203284125506,-12.922574046758292 9.952552056953612,-12.881340835140476 9.771866245250392,-12.853227445605114 9.58851558309986,-12.819708617051313 9.406257118148288,-12.74569070848847 9.043151254693859,-12.633710289305794 8.498763900868116)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.82252492188303 46.11947274847953 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/2022/5/19/IW/DV/S1A_IW_GRDH_1SDV_20220519T190002_20220519T190027_043284_052B3F_E17B 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 2022-05-19T19:00:02.180821Z 2022-05-19T19:00:27.178521Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20220519T210735_V20220519T171928_20220519T203658.EOF 348.004363025708 693000 Copernicus Ground Segment 2022-05-19T21:22:10.433569Z Sentinel-1 IPF, 003.52 S1A_IW_GRDH_1SDV_20220519T190002_20220519T190027_043284_052B3F_E17B GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-12.322560454958111 6.986445760392693,-11.764110036323475 7.101432835387208,-11.204046798441347 7.216016182745831,-10.64252428940969 7.330148466991889,-10.093310584777146 7.441040423672735,-10.12836074158331 7.622233176566835,-10.162215687787809 7.803752928240852,-10.20233844666602 7.984007620644291,-10.272744312720981 8.346475553364593,-10.309664973199345 8.527357031458944,-10.381264849013762 8.889550461757315,-10.394385435293897 8.949554241656402,-10.94392840886193 8.840261365637902,-11.507647901986779 8.727240048389666,-12.072353220927916 8.613109952278792,-12.633710289305794 8.498763900868116,-12.62077238958689 8.438491114112734,-12.58108867581397 8.257475703734597,-12.54618065283529 8.075478492104926,-12.50889145269052 7.893967303360833,-12.470920598886252 7.712594109166624,-12.434567812015713 7.530885327680528,-12.322560454958111 6.986445760392693)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.80419175601932 46.09023652827894 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 2022-05-20T05:19:24.297477Z Batch API, v4.112.0 s3://deafrica-sentinel-1/s1_rtc/N08W012/2022/05/19/052B3F 2.0E-4 2.0E-4 true block average 2 2 9.0 -12.0 8.0 -11.0 POLYGON((-12.0 8.0,-12.0 9.0,-11.0 9.0,-11.0 8.0,-12.0 8.0)) 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_052B3F_N08W012_2022_05_19_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_052B3F_N08W012_2022_05_19_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_052B3F_N08W012_2022_05_19_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_052B3F_N08W012_2022_05_19_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_052B3F_N08W012_2022_05_19_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