https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2023-08-24T16:21:37.296675Z 2023-08-24T16:22:06.298350Z s3://sentinel-s1-l1c/GRD/2023/8/24/IW/DV/S1A_IW_GRDH_1SDV_20230824T162137_20230824T162206_050019_06049E_F789 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 2023-08-24T16:21:37.296675Z 2023-08-24T16:22:06.298350Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20230824T165608_V20230824T131248_20230824T163018.EOF 347.2262901702389 693000 Copernicus Ground Segment 2023-08-24T17:57:30.252841Z Sentinel-1 IPF, 003.61 S1A_IW_GRDH_1SDV_20230824T162137_20230824T162206_050019_06049E_F789 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((33.707683253985145 -30.79472815005198,34.05169416657011 -30.71579226620574,34.31093859075813 -30.65560883467679,34.56986134695733 -30.594911556850917,34.957639089826166 -30.502906249657187,35.21575117849168 -30.44093247256759,35.60230613776798 -30.347021160257615,35.85959864892956 -30.283782648762884,36.22066382651135 -30.194040952072424,36.08745534073505 -29.78096216844701,35.973445943741275 -29.424292094744587,35.860294152429084 -29.067500542786075,35.71074146314134 -28.591622741038783,35.3547942279138 -28.679795627278345,35.10118033145949 -28.741954958494297,34.72020030306642 -28.834304989909256,34.46584250858508 -28.89527640398027,34.083752171724875 -28.98583631205075,33.82865796591076 -29.045608870937457,33.5732713808442 -29.104898872676,33.23441781058111 -29.1827003745014,33.373388418857935 -29.661377048859332,33.478440014603976 -30.020296839036156,33.58420743874811 -30.37912071065812,33.707683253985145 -30.79472815005198)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 29.79872 45.51240697820509 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 2023-08-24T21:56:41.964331Z Batch API, v4.254.0 s3://deafrica-sentinel-1/s1_rtc/S30E036/2023/08/24/06049E 2.0E-4 2.0E-4 true block average 2 2 -29.0 36.0 -30.0 37.0 POLYGON((36.0 -29.507364520812622,36.1580900453616 -30.0,36.0 -30.0,36.0 -29.507364520812622)) 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_06049E_S30E036_2023_08_24_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_06049E_S30E036_2023_08_24_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_06049E_S30E036_2023_08_24_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_06049E_S30E036_2023_08_24_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_06049E_S30E036_2023_08_24_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