https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2023-09-05T16:21:37.995588Z 2023-09-05T16:22:07.038666Z s3://sentinel-s1-l1c/GRD/2023/9/5/IW/DV/S1A_IW_GRDH_1SDV_20230905T162137_20230905T162207_050194_060AA7_CC6C 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 2023-09-05T16:21:37.995588Z 2023-09-05T16:22:07.038666Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20230905T165451_V20230905T131249_20230905T163019.EOF 347.22629928943707 693000 Copernicus Ground Segment 2023-09-05T18:02:50.518469Z Sentinel-1 IPF, 003.61 S1A_IW_GRDH_1SDV_20230905T162137_20230905T162207_050194_060AA7_CC6C GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((33.70845938938539 -30.798495640488596,34.05258530761632 -30.719533645158908,34.311840039301174 -30.659347862223306,34.57077290275125 -30.598648140400222,34.95856550571908 -30.50663910407085,35.216687308765074 -30.44466275695162,35.603256590426184 -30.350747501846925,35.86055848054784 -30.28750625505946,36.22153686080511 -30.19778561703599,36.087892182662095 -29.78338727819605,35.97387600500379 -29.426718265075017,35.860717577805126 -29.069927839321863,35.71037707589839 -28.591583814632997,35.354528399162525 -28.679732073930253,35.10091464993824 -28.74189139019662,34.71993480052576 -28.83424125864164,34.46557713513967 -28.895212591967496,34.08348699764479 -28.98577239278449,33.82839292563053 -29.045544880065105,33.57300649431254 -29.104834875862224,33.234053599840564 -29.182658968140508,33.37374960569717 -29.66381826247138,33.478806866195086 -30.02273723918259,33.58458004524561 -30.38156022559432,33.70845938938539 -30.798495640488596)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 29.8011 45.51378755442612 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 2023-09-05T20:57:21.015567Z Batch API, v4.254.0 s3://deafrica-sentinel-1/s1_rtc/S30E036/2023/09/05/060AA7 2.0E-4 2.0E-4 true block average 2 2 -29.0 36.0 -30.0 37.0 POLYGON((36.0 -29.5084401724841,36.15775041995216 -30.0,36.0 -30.0,36.0 -29.5084401724841)) 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_060AA7_S30E036_2023_09_05_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_060AA7_S30E036_2023_09_05_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_060AA7_S30E036_2023_09_05_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_060AA7_S30E036_2023_09_05_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_060AA7_S30E036_2023_09_05_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