https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2023-09-19T16:12:01.130751Z 2023-09-19T16:12:51.129421Z s3://sentinel-s1-l1c/GRD/2023/9/19/IW/DV/S1A_IW_GRDH_1SDV_20230919T161226_20230919T161251_050398_061198_84C8 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 2023-09-19T16:12:26.131571Z 2023-09-19T16:12:51.129421Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING PREORB S1A_OPER_AUX_PREORB_OPOD_20230919T150100_V20230919T143512_20230919T211012.EOF 348.02153176410764 693000 Copernicus Ground Segment 2023-09-19T19:25:43.307784Z Sentinel-1 IPF, 003.61 S1A_IW_GRDH_1SDV_20230919T161226_20230919T161251_050398_061198_84C8 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((31.307609510401846 -4.74978216052742,32.4140617339835 -4.506039811129232,33.50880938806863 -4.263089386878463,33.429926648007076 -3.9016761900980748,33.18365645422613 -2.756590714603456,32.091102364652585 -2.996680553531338,30.990881431673586 -3.2372712243839086,31.00461976307613 -3.29726470411047,31.042643007737617 -3.4787935329282154,31.079154802695246 -3.660658147588168,31.116557482568897 -3.8423318154240262,31.23066413256349 -4.386961254386917,31.307609510401846 -4.74978216052742)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.75743 46.10789990256712 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/2023/9/19/IW/DV/S1A_IW_GRDH_1SDV_20230919T161201_20230919T161226_050398_061198_CD0F 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 2023-09-19T16:12:01.130751Z 2023-09-19T16:12:26.130087Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING PREORB S1A_OPER_AUX_PREORB_OPOD_20230919T150100_V20230919T143512_20230919T211012.EOF 348.00996119409706 693000 Copernicus Ground Segment 2023-09-19T19:25:50.651658Z Sentinel-1 IPF, 003.61 S1A_IW_GRDH_1SDV_20230919T161201_20230919T161226_050398_061198_CD0F GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((31.638309071880073 -6.259879522280817,32.182345570652885 -6.139516081164684,32.74326713053217 -6.0147883188972555,33.84613298839894 -5.767742381866473,33.8046631734775 -5.587477442272535,33.724462393469274 -5.2261601818532775,33.64543125707666 -4.8646098441321355,33.605274878345746 -4.683989025991374,33.50880938806863 -4.263089386878463,32.4140617339835 -4.506039811129232,31.307609510401846 -4.74978216052742,31.401995250735684 -5.172282130209965,31.482847783638565 -5.534368675023565,31.520568870393944 -5.716016593445936,31.559944125873795 -5.897302726225081,31.600258487342124 -6.0783851130132325,31.638309071880073 -6.259879522280817)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.72197 46.07783872634387 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 2023-09-20T00:00:15.182618Z Batch API, v4.254.0 s3://deafrica-sentinel-1/s1_rtc/S05E032/2023/09/19/061198 2.0E-4 2.0E-4 true block average 2 2 -4.0 32.0 -5.0 33.0 POLYGON((32.0 -5.0,32.0 -4.0,33.0 -4.0,33.0 -5.0,32.0 -5.0)) 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_061198_S05E032_2023_09_19_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_061198_S05E032_2023_09_19_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_061198_S05E032_2023_09_19_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_061198_S05E032_2023_09_19_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_061198_S05E032_2023_09_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