https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2021-08-28T16:34:18.223475Z 2021-08-28T16:34:47.246668Z s3://sentinel-s1-l1c/GRD/2021/8/28/IW/DV/S1B_IW_GRDH_1SDV_20210828T163418_20210828T163447_028449_03650C_17F4 Sentinel-1B http://database.eohandbook.com/database/missionsummary.aspx?missionID=576 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 2021-08-28T16:34:18.223475Z 2021-08-28T16:34:47.246668Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING DOWNLINK 347.7926787371695 693000 Copernicus S1 Core Ground Segment - TLS 2021-08-28T20:51:54.636435Z Sentinel-1 IPF, 003.31 S1B_IW_GRDH_1SDV_20210828T163418_20210828T163447_028449_03650C_17F4 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((22.38784251484823 18.26544327717637,22.97739695584361 18.37596816572554,23.567680860111587 18.4846638867813,24.156044380016958 18.591044475219295,24.72274307154324 18.691645198499714,24.536764943212884 19.654144326176368,24.40727609601175 20.318499698054417,23.832704954282566 20.21868736847175,23.237324184389472 20.11313574071111,22.642504545218294 20.00553539568916,22.049772037598785 19.896180111822215,22.11388401672293 19.593000636469075,22.189623008781528 19.230421571543946,22.229586240497216 19.049523187744484,22.265941755427935 18.867947897715798,22.33996852995685 18.505039528636075,22.38784251484823 18.26544327717637)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.89620201497476 46.15390183532294 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 2021-12-26T10:53:10.536644Z Batch API, v4.45.1 s3://deafrica-sentinel-1/s1_rtc/N18E023/2021/08/28/03650C 2.0E-4 2.0E-4 true block average 2 2 19.0 23.0 18.0 24.0 POLYGON((24.0 18.56283046737028,23.0 18.380130322553736,23.0 19.0,24.0 19.0,24.0 18.56283046737028)) 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_03650C_N18E023_2021_08_28_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_03650C_N18E023_2021_08_28_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_03650C_N18E023_2021_08_28_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_03650C_N18E023_2021_08_28_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_03650C_N18E023_2021_08_28_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