https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2022-10-26T02:44:54.188814Z 2022-10-26T02:45:19.187544Z s3://sentinel-s1-l1c/GRD/2022/10/26/IW/DV/S1A_IW_GRDH_1SDV_20221026T024454_20221026T024519_045607_057400_60CC 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 2022-10-26T02:44:54.188814Z 2022-10-26T02:45:19.187544Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20221026T041916_V20221026T001915_20221026T033645.EOF 192.0063587183204 693000 Copernicus Ground Segment 2022-10-26T04:47:06.688690Z Sentinel-1 IPF, 003.52 S1A_IW_GRDH_1SDV_20221026T024454_20221026T024519_045607_057400_60CC GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((47.12080648954591 9.690175083256817,46.5502325814696 9.805294288720235,45.99066189168844 9.917178145139102,45.417209055502894 10.030791893124727,44.88344700777766 10.135569683397655,44.84511136648845 9.955052999131514,44.808215140781016 9.774156503372913,44.7737561484727 9.59277455188021,44.73705492304897 9.411828585301137,44.58158069467058 8.62783230838136,45.12631392069867 8.519203086297601,45.689274640347065 8.406066122917789,46.25190609628052 8.292120736853008,46.81280428990846 8.177666174015728,46.859881464579246 8.419409762885858,46.89804727603975 8.600785693023543,46.93852328352808 8.781687874638859,47.013734371264924 9.144660202267708,47.05080068452106 9.326252907755011,47.08496493969282 9.508432991966773,47.12080648954591 9.690175083256817)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.90005071176171 46.15834556556401 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 2022-10-28T10:47:34.353287Z Batch API, v4.151.0 s3://deafrica-sentinel-1/s1_rtc/N09E044/2022/10/26/057400 2.0E-4 2.0E-4 true block average 2 2 10.0 44.0 9.0 45.0 POLYGON((44.65538523480058 9.0,44.77375614847419 9.592774551887416,44.808215140782366 9.774156503378709,44.85465659001904 10.0,45.0 10.0,45.0 9.0,44.65538523480058 9.0)) 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_057400_N09E044_2022_10_26_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_057400_N09E044_2022_10_26_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_057400_N09E044_2022_10_26_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_057400_N09E044_2022_10_26_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_057400_N09E044_2022_10_26_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