https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2023-04-21T04:03:32.245080Z 2023-04-21T04:04:29.716095Z s3://sentinel-s1-l1c/GRD/2023/4/21/IW/DV/S1A_IW_GRDH_1SDV_20230421T040357_20230421T040429_048189_05CB3D_3ABE 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 2023-04-21T04:03:57.244950Z 2023-04-21T04:04:29.716095Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20230421T053220_V20230421T013315_20230421T045045.EOF 192.0345074059764 693000 Copernicus Ground Segment 2023-04-21T06:24:11.749676Z Sentinel-1 IPF, 003.61 S1A_IW_GRDH_1SDV_20230421T040357_20230421T040429_048189_05CB3D_3ABE GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((24.71237257339498 -8.65508234548052,24.177024461425894 -8.535608534553944,23.61386645481069 -8.409059043672581,23.04995826874365 -8.281460853936522,22.499294455568226 -8.156022111358471,22.45758483950362 -8.336364800485958,22.416924747706954 -8.517051554308864,22.374860335605504 -8.697421904462495,22.334745238839883 -8.87825218084297,22.292478002279097 -9.058592521096655,22.251732185375456 -9.239294114366961,22.167190886404747 -9.600015422885372,22.07855082243959 -9.985728947545324,22.632115287667112 -10.113136295568179,23.19876908197096 -10.242499961285164,23.764095954783308 -10.370483355868764,24.303684469413664 -10.491628094404067,24.391409919507968 -10.104869846164167,24.47291281599985 -9.742651762740907,24.5928845618738 -9.198851098916876,24.631697704328467 -9.017330803454433,24.67145855739759 -8.836027968805935,24.71237257339498 -8.65508234548052)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.50766 45.93716772748775 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/2023/4/21/IW/DV/S1A_IW_GRDH_1SDV_20230421T040332_20230421T040357_048189_05CB3D_7D09 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 2023-04-21T04:03:32.245080Z 2023-04-21T04:03:57.243463Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20230421T053220_V20230421T013315_20230421T045045.EOF 192.0123677148336 693000 Copernicus Ground Segment 2023-04-21T06:23:42.629093Z Sentinel-1 IPF, 003.61 S1A_IW_GRDH_1SDV_20230421T040332_20230421T040357_048189_05CB3D_7D09 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((25.050443547298062 -7.146324560671318,24.514014758683004 -7.027267146150244,23.951946053652645 -6.901801787810739,23.390302719912626 -6.775715499938134,22.84149825703066 -6.6518242823050056,22.800696004598556 -6.832310054042327,22.72165197051896 -7.194079695064423,22.64037603776357 -7.555370616961371,22.599267725756363 -7.7359199699022145,22.556570509701842 -7.916111130062491,22.499294455568226 -8.156022111358471,23.04995826874365 -8.281460853936522,23.61386645481069 -8.409059043672581,24.177024461425894 -8.535608534553944,24.71237257339498 -8.65508234548052,24.770765321681516 -8.414839398599044,24.81009551676487 -8.233456034870862,24.851322611913044 -8.05250120901642,24.891665586068537 -7.871353474153976,24.97175784021951 -7.508939387406601,25.009611208416658 -7.327250922266048,25.050443547298062 -7.146324560671318)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.57335 45.97283312931754 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 2023-04-21T09:14:54.416463Z Batch API, v4.192.0 s3://deafrica-sentinel-1/s1_rtc/S09E022/2023/04/21/05CB3D 2.0E-4 2.0E-4 true block average 2 2 -8.0 22.0 -9.0 23.0 POLYGON((22.49929445566421 -8.156022110942974,22.536542983534787 -8.0,23.0 -8.0,23.0 -9.0,22.306210614441227 -9.0,22.49929445566421 -8.156022110942974)) 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_05CB3D_S09E022_2023_04_21_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_05CB3D_S09E022_2023_04_21_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_05CB3D_S09E022_2023_04_21_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_05CB3D_S09E022_2023_04_21_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_05CB3D_S09E022_2023_04_21_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