https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2024-03-20T18:25:12.497739Z 2024-03-20T18:25:41.524602Z s3://sentinel-s1-l1c/GRD/2024/3/20/IW/DV/S1A_IW_GRDH_1SDV_20240320T182512_20240320T182541_053069_066D49_F819 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 2024-03-20T18:25:12.497739Z 2024-03-20T18:25:41.524602Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING PREORB S1A_OPER_AUX_PREORB_OPOD_20240320T170745_V20240320T163834_20240320T231334.EOF 347.30695992890736 693000 Copernicus Ground Segment 2024-03-20T19:01:37.286064Z Sentinel-1 IPF, 003.71 S1A_IW_GRDH_1SDV_20240320T182512_20240320T182541_053069_066D49_F819 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-6.73431601179356 29.482078288533593,-6.344363790555693 29.54712132976435,-6.079401230838602 29.590615463408206,-5.681588726336687 29.654857235590377,-5.416120262186752 29.69701973408297,-5.017786658985649 29.75922367619861,-4.751944646182444 29.80002970691067,-4.486042538473693 29.840278789476777,-4.191647230422138 29.884168996000394,-4.238290331853073 30.12169074180525,-4.307189741199707 30.483218895300933,-4.341263362199189 30.66403054528542,-4.374329058424106 30.844981923390993,-4.411227587891255 31.025375971128447,-4.445287464037259 31.20617454694917,-4.480195656963731 31.3868456994026,-4.502583199195841 31.50859308763319,-4.800372105815209 31.465440103639413,-5.069701606358929 31.42577088913739,-5.340286203398697 31.385315607212352,-5.733979817250022 31.325361702024466,-6.012701289192496 31.282158736052384,-6.415886200628066 31.2185106211882,-6.68508896462853 31.175263517069652,-7.081675297798305 31.110452789845738,-7.0577968815238 30.988173979538065,-7.019146810169388 30.807000556320723,-6.97858801797006 30.626142784885374,-6.936225526421711 30.445586263789334,-6.902499342307979 30.263598692425862,-6.866561750942337 30.081975690400963,-6.82832658621602 29.900734485096933,-6.78729737657684 29.719960678052466,-6.7473692127766105 29.53900438465179,-6.73431601179356 29.482078288533593)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.82904111418411 46.48683391074496 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 2024-03-20T20:02:26.292343Z Batch API, v4.316.0 s3://deafrica-sentinel-1/s1_rtc/N30W007/2024/03/20/066D49 2.0E-4 2.0E-4 true block average 2 2 31.0 -7.0 30.0 -6.0 POLYGON((-6.849267924073484 30.0,-6.902499342307791 30.263598692424843,-6.936225526421653 30.445586263788936,-7.0 30.721622042080984,-7.0 31.0,-6.0 31.0,-6.0 30.0,-6.849267924073484 30.0)) 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_066D49_N30W007_2024_03_20_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_066D49_N30W007_2024_03_20_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_066D49_N30W007_2024_03_20_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_066D49_N30W007_2024_03_20_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_066D49_N30W007_2024_03_20_VH.tif geotiff FLOAT 32 Little Endian true https://sentinel.esa.int/web/sentinel/radiometric-calibration-of-level-1-products https://doi.org/10.1109/TGRS.2011.2120616 2.0 https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition 1 0.1 https://spacedata.copernicus.eu/collections/copernicus-digital-elevation-model 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