https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2022-01-12T19:12:15.206862Z 2022-01-12T19:13:05.205153Z s3://sentinel-s1-l1c/GRD/2022/1/12/IW/DV/S1A_IW_GRDH_1SDV_20220112T191240_20220112T191305_041432_04ED31_B936 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 2022-01-12T19:12:40.207498Z 2022-01-12T19:13:05.205153Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING PREORB S1A_OPER_AUX_PREORB_OPOD_20220112T195820_V20220112T190631_20220113T014131.EOF 347.6317336762788 693000 Copernicus S1 Core Ground Segment - TLS 2022-01-12T20:47:02.306191Z Sentinel-1 IPF, 003.40 S1A_IW_GRDH_1SDV_20220112T191240_20220112T191305_041432_04ED31_B936 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-17.702002474807855 23.042303440368688,-17.104070998706575 23.149120700306433,-16.49693917886225 23.255092079678548,-15.888066081117394 23.358849594311287,-15.287999462479553 23.458635921735628,-15.358608149761773 23.82019529685676,-15.430123239934877 24.181683663037283,-15.582572936062938 24.964390637899157,-15.94287639176039 24.906102779462863,-16.189315756245232 24.86570066194919,-16.435594339485117 24.824892875735106,-16.804708167743474 24.762922960191112,-17.050579620973895 24.72110561633584,-17.419077248005266 24.657626089797674,-17.66453429649704 24.61480559358508,-18.024071419696956 24.55130566459733,-17.85632335531386 23.767042893546137,-17.702002474807855 23.042303440368688)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.74001858093858 46.00908 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/2022/1/12/IW/DV/S1A_IW_GRDH_1SDV_20220112T191215_20220112T191240_041432_04ED31_C826 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 2022-01-12T19:12:15.206862Z 2022-01-12T19:12:40.206007Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING PREORB S1A_OPER_AUX_PREORB_OPOD_20220112T195820_V20220112T190631_20220113T014131.EOF 347.68884491438394 693000 Copernicus S1 Core Ground Segment - TLS 2022-01-12T20:53:09.161520Z Sentinel-1 IPF, 003.40 S1A_IW_GRDH_1SDV_20220112T191215_20220112T191240_041432_04ED31_C826 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-17.384355541694568 21.532115225100615,-16.79072821082299 21.63986562320499,-16.189581358664697 21.746661273463847,-15.587301488488713 21.851317172209455,-14.995530026399333 21.951860341401684,-15.136456978672236 22.67525037620352,-15.243428720515105 23.217606401680705,-15.287999462479553 23.458635921735628,-15.888066081117394 23.358849594311287,-16.49693917886225 23.255092079678548,-17.104070998706575 23.149120700306433,-17.702002474807855 23.042303440368688,-17.537483058091098 22.25708070517971,-17.384355541694568 21.532115225100615)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.76321679315931 46.04146 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 2022-01-13T04:16:01.540303Z Batch API, v4.79.2 s3://deafrica-sentinel-1/s1_rtc/N23W018/2022/01/12/04ED31 2.0E-4 2.0E-4 true block average 2 2 24.0 -18.0 23.0 -17.0 POLYGON((-17.69313908226615 23.0,-17.906151174952576 24.0,-17.0 24.0,-17.0 23.0,-17.69313908226615 23.0)) 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_04ED31_N23W018_2022_01_12_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_04ED31_N23W018_2022_01_12_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_04ED31_N23W018_2022_01_12_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_04ED31_N23W018_2022_01_12_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_04ED31_N23W018_2022_01_12_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 2019 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