https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2022-03-05T04:35:57.860655Z 2022-03-05T04:36:25.173336Z s3://sentinel-s1-l1c/GRD/2022/3/5/IW/DV/S1A_IW_GRDH_1SDV_20220305T043557_20220305T043625_042181_0506CC_1BC7 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 2022-03-05T04:35:57.860655Z 2022-03-05T04:36:25.173336Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING PREORB S1A_OPER_AUX_PREORB_OPOD_20220305T051122_V20220305T034453_20220305T101953.EOF 191.9983921248609 693000 Copernicus S1 Core Ground Segment - TLS 2022-03-05T08:43:51.652257Z Sentinel-1 IPF, 003.40 S1A_IW_GRDH_1SDV_20220305T043557_20220305T043625_042181_0506CC_1BC7 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((17.12642198274375 -5.773523979243089,16.02601990543942 -5.53001039214332,14.919600709623472 -5.282951899809993,14.88093322451306 -5.463911975395706,14.839835348377994 -5.644423262052308,14.800522467906902 -5.825346604880057,14.759721240319635 -6.0059402954271,14.715502465820926 -6.185763413394418,14.675962002483939 -6.3666578076331675,14.638494282686297 -6.548033431780564,14.599027276483483 -6.728961894541287,14.581784192024651 -6.803487476922081,15.129697542215224 -6.927287556348552,15.690882746501199 -7.053383329097025,16.250168598764716 -7.178321910860182,16.79464639265198 -7.299248696917747,16.810523729284874 -7.224232293122631,16.890215057868133 -6.86166433907148,16.928981037711807 -6.680147186685801,16.969257741256836 -6.498970044991697,17.007816570348478 -6.317415934244444,17.12642198274375 -5.773523979243089)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.57028203642747 45.95503732951973 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 2022-03-05T16:24:21.226018Z Batch API, v4.92.0 s3://deafrica-sentinel-1/s1_rtc/S07E016/2022/03/05/0506CC 2.0E-4 2.0E-4 true block average 2 2 -6.0 16.0 -7.0 17.0 POLYGON((17.0 -6.3542202281545475,16.85980930223904 -7.0,16.0 -7.0,16.0 -6.0,17.0 -6.0,17.0 -6.3542202281545475)) 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_0506CC_S07E016_2022_03_05_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_0506CC_S07E016_2022_03_05_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_0506CC_S07E016_2022_03_05_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_0506CC_S07E016_2022_03_05_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_0506CC_S07E016_2022_03_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 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