https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2022-10-07T03:01:06.259233Z 2022-10-07T03:01:31.257076Z s3://sentinel-s1-l1c/GRD/2022/10/7/IW/DV/S1A_IW_GRDH_1SDV_20221007T030106_20221007T030131_045330_056B67_320E 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 2022-10-07T03:01:06.259233Z 2022-10-07T03:01:31.257076Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20221007T061120_V20221007T020613_20221007T052343.EOF 192.2828223805202 693000 Copernicus Ground Segment 2022-10-07T06:39:51.431598Z Sentinel-1 IPF, 003.52 S1A_IW_GRDH_1SDV_20221007T030106_20221007T030131_045330_056B67_320E GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((38.689609977636145 -19.211299285952943,38.12986583283535 -19.083122225213437,37.53245029202597 -18.944228860370785,36.93602361163499 -18.803429566192325,36.38082865928621 -18.670442926393893,36.19280266847026 -19.389615427695315,36.09799218869559 -19.749135364579796,35.986905775270664 -20.167740889824234,36.54672547626605 -20.302540425235463,37.14823183083374 -20.445131578087505,37.75083507497112 -20.58565535474088,38.31552863874516 -20.715209852990817,38.510875908774736 -19.933614624628312,38.689609977636145 -19.211299285952943)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.10188 45.83058147105836 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 2022-10-07T08:37:39.854892Z Batch API, v4.148.0 s3://deafrica-sentinel-1/s1_rtc/S20E036/2022/10/07/056B67 2.0E-4 2.0E-4 true block average 2 2 -19.0 36.0 -20.0 37.0 POLYGON((36.03141960203978 -20.0,36.29466672291794 -19.0,37.0 -19.0,37.0 -20.0,36.03141960203978 -20.0)) 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_056B67_S20E036_2022_10_07_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_056B67_S20E036_2022_10_07_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_056B67_S20E036_2022_10_07_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_056B67_S20E036_2022_10_07_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_056B67_S20E036_2022_10_07_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