https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2023-09-21T05:06:53.469123Z 2023-09-21T05:07:08.825622Z s3://sentinel-s1-l1c/GRD/2023/9/21/IW/DV/S1A_IW_GRDH_1SDV_20230921T050653_20230921T050708_050421_06124B_2A23 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 2023-09-21T05:06:53.469123Z 2023-09-21T05:07:08.825622Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING PREORB S1A_OPER_AUX_PREORB_OPOD_20230921T050452_V20230921T042616_20230921T110116.EOF 192.7918864607412 693000 Copernicus Ground Segment 2023-09-21T05:42:07.360393Z Sentinel-1 IPF, 003.61 S1A_IW_GRDH_1SDV_20230921T050653_20230921T050708_050421_06124B_2A23 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((14.856012133379144 32.15776529317432,14.445978782003488 32.22396399727116,14.171100920429787 32.2675456755524,13.892775776969941 32.31102066529473,13.478968948493877 32.37445378535268,13.06648016083408 32.436251545594025,12.789924135562988 32.476881728392264,12.513175166382071 32.516897213553484,12.23021004240103 32.5571439398905,12.120453099552243 32.015921816720116,12.06696131223038 31.758278631399527,12.347890143693027 31.717764667379505,12.620560903970453 31.677809744669815,13.030973873269739 31.61651282645043,13.304972939778594 31.57481184438894,13.581305842680052 31.532126047863805,13.993049576039677 31.46734175797792,14.266421523887526 31.423548067761413,14.672906355859002 31.357274656208247,14.773898021028197 31.796222304042992,14.856012133379144 32.15776529317432)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.72537908654175 46.58229356151914 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 2023-09-21T10:12:39.826524Z Batch API, v4.254.0 s3://deafrica-sentinel-1/s1_rtc/N31E012/2023/09/21/06124B 2.0E-4 2.0E-4 true block average 2 2 32.0 12.0 31.0 13.0 POLYGON((13.0 31.621138905835476,12.066961312230278 31.758278631399513,12.117147417577009 32.0,13.0 32.0,13.0 31.621138905835476)) 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_06124B_N31E012_2023_09_21_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_06124B_N31E012_2023_09_21_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_06124B_N31E012_2023_09_21_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_06124B_N31E012_2023_09_21_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_06124B_N31E012_2023_09_21_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