https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2021-05-08T04:36:16.593737Z 2021-05-08T04:36:41.592497Z s3://sentinel-s1-l1c/GRD/2021/5/8/IW/DV/S1B_IW_GRDH_1SDV_20210508T043616_20210508T043641_026808_0333D7_950B 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 2021-05-08T04:36:16.593737Z 2021-05-08T04:36:41.592497Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING DOWNLINK 192.2199374111305 693000 Copernicus S1 Core Ground Segment - TLS 2021-05-08T06:08:41.628734Z Sentinel-1 IPF, 003.31 S1B_IW_GRDH_1SDV_20210508T043616_20210508T043641_026808_0333D7_950B GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((20.49544030671139 20.199357974594662,19.905358015185833 20.307879032559917,19.31429795293759 20.41443777533347,18.71847903713587 20.51967924294109,18.124857361340123 20.622356366794612,18.091372642079342 20.44125413084383,18.060906595875483 20.259535092585484,18.026364203653973 20.078507502082637,17.992785615448437 19.897308764174795,17.957576020039834 19.716385761560343,17.888637264110262 19.35426825206405,17.85325983321928 19.173359641688066,17.842440941959886 19.113598884811054,18.42625966239084 19.010522735816597,19.01251067976912 18.9050312590556,19.598009046290258 18.79769538165885,20.182801232937692 18.688518485546343,20.23285314441447 18.929663976120366,20.306121187768664 19.292794346497477,20.49544030671139 20.199357974594662)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.86853411734868 46.14622 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 2021-12-26T05:19:17.518431Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/N19E020/2021/05/08/0333D7 2.0E-4 2.0E-4 true block average 2 2 20.0 20.0 19.0 21.0 POLYGON((20.45380806498595 20.0,20.30612118777165 19.292794346511215,20.247044694522682 19.0,20.0 19.0,20.0 20.0,20.45380806498595 20.0)) 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_0333D7_N19E020_2021_05_08_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_0333D7_N19E020_2021_05_08_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_0333D7_N19E020_2021_05_08_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_0333D7_N19E020_2021_05_08_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_0333D7_N19E020_2021_05_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 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