https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2023-04-08T17:19:51.175356Z 2023-04-08T17:20:20.198668Z s3://sentinel-s1-l1c/GRD/2023/4/8/IW/DV/S1A_IW_GRDH_1SDV_20230408T171951_20230408T172020_048008_05C52C_3BD7 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 2023-04-08T17:19:51.175356Z 2023-04-08T17:20:20.198668Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20230408T192515_V20230408T154047_20230408T185817.EOF 348.03555347881786 693000 Copernicus Ground Segment 2023-04-08T19:42:33.721224Z Sentinel-1 IPF, 003.61 S1A_IW_GRDH_1SDV_20230408T171951_20230408T172020_048008_05C52C_3BD7 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((13.48017476829133 1.641289454769213,14.584366511373748 1.8762413504541038,15.683817041097676 2.109403512258181,15.672651757462685 2.168033264452968,15.633411943146834 2.3486065193929653,15.484386304859786 3.072524535184793,15.41064806950756 3.434609147323478,15.349583821582062 3.737719628258284,14.249024599708859 3.507393421592938,13.142570589810768 3.274388337084525,13.205202224676555 2.9705653226509265,13.241431311181472 2.788771438446453,13.281094466646653 2.607704175319839,13.317910692212461 2.426028799652316,13.393079450797812 2.06299552347444,13.435209332833939 1.882444855242215,13.46869698404855 1.7000457433017064,13.48017476829133 1.641289454769213)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.78115075850891 46.06631539157178 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 2023-04-09T19:26:58.585705Z Batch API, v4.188.0 s3://deafrica-sentinel-1/s1_rtc/N02E014/2023/04/08/05C52C 2.0E-4 2.0E-4 true block average 2 2 3.0 14.0 2.0 15.0 POLYGON((14.0 2.0,14.0 3.0,15.0 3.0,15.0 2.0,14.0 2.0)) 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_05C52C_N02E014_2023_04_08_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_05C52C_N02E014_2023_04_08_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_05C52C_N02E014_2023_04_08_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_05C52C_N02E014_2023_04_08_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_05C52C_N02E014_2023_04_08_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