https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2021-08-07T06:02:16.575296Z 2021-08-07T06:02:41.573950Z s3://sentinel-s1-l1c/GRD/2021/8/7/IW/DV/S1B_IW_GRDH_1SDV_20210807T060216_20210807T060241_028136_035B4B_2F70 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 2021-08-07T06:02:16.575296Z 2021-08-07T06:02:41.573950Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING DOWNLINK 193.1195957253491 693000 Copernicus S1 Core Ground Segment - TLS 2021-08-07T09:25:36.441058Z Sentinel-1 IPF, 003.31 S1B_IW_GRDH_1SDV_20210807T060216_20210807T060241_028136_035B4B_2F70 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((1.5476243051516259 36.852039267759984,1.139055618273049 36.91417128275188,0.8456941105462462 36.957845936475245,0.4050307799813354 37.02199900307289,0.11084802067181185 37.06385905241438,-0.3310250409824888 37.125281429547286,-0.625999330384422 37.165315159971364,-0.9212816969166785 37.20461522562387,-1.2285526602666643 37.24468143344071,-1.2655465335742655 37.06451235692475,-1.340829617287802 36.7041519675005,-1.4143407949909408 36.343552865584925,-1.488922303259694 35.98308595330803,-1.5391526770960056 35.74314662912802,-1.2375783856395117 35.7026965544704,-0.9495046281712025 35.66330551797039,-0.659253327552372 35.62288434801765,-0.22584791052508624 35.56114859303143,0.06252377897927884 35.5191564618667,0.4913079245839266 35.45535978270148,0.7786211037001538 35.41170558475363,1.1720879626777245 35.35071831449561,1.186283257721566 35.410597116670296,1.2350996708062891 35.590201559830426,1.2792906986308903 35.77053155756548,1.3223507853528902 35.95104315368245,1.3712349997046558 36.13065868706923,1.4087616823662759 36.3120322891308,1.4513866377362485 36.49262413823017,1.504052901378931 36.67167618466046,1.5476243051516259 36.852039267759984)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.48798294183195 46.46123517826644 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 2021-12-26T09:52:51.576427Z Batch API, v4.44.1 s3://deafrica-sentinel-1/s1_rtc/N36W002/2021/08/07/035B4B 2.0E-4 2.0E-4 true block average 2 2 37.0 -2.0 36.0 -1.0 POLYGON((-1.4854227445754942 36.0,-1.2790238449254225 37.0,-1.0 37.0,-1.0 36.0,-1.4854227445754942 36.0)) 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_035B4B_N36W002_2021_08_07_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_035B4B_N36W002_2021_08_07_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_035B4B_N36W002_2021_08_07_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_035B4B_N36W002_2021_08_07_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_035B4B_N36W002_2021_08_07_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