https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2021-10-24T04:36:02.175493Z 2021-10-24T04:36:29.474955Z s3://sentinel-s1-l1c/GRD/2021/10/24/IW/DV/S1A_IW_GRDH_1SDV_20211024T043602_20211024T043629_040256_04C503_0FCB 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 2021-10-24T04:36:02.175493Z 2021-10-24T04:36:29.474955Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING DOWNLINK 191.9982469880562 693000 Copernicus S1 Core Ground Segment - TLS 2021-10-24T09:49:17.377191Z Sentinel-1 IPF, 003.31 S1A_IW_GRDH_1SDV_20211024T043602_20211024T043629_040256_04C503_0FCB GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((17.126274485329905 -5.773807758038906,16.02587148457969 -5.530296388456232,14.91936353993686 -5.283220197886726,14.880695044952816 -5.464179950512329,14.83959863919885 -5.644691548706741,14.800284492662614 -5.825614579799968,14.759479292035039 -6.006207354196865,14.715261169320334 -6.186030568180667,14.675719624850817 -6.366924708061792,14.638253326539358 -6.548300570465065,14.59878379561537 -6.729228449963321,14.58166483089406 -6.803217870514529,15.129660395965674 -6.927035035412079,15.690848364507385 -7.053129817401883,16.25012876009827 -7.178065576136984,16.794607585792445 -7.298991031659903,16.810370917262503 -7.224514377446467,16.890063618224474 -6.861946850611336,16.928830202429488 -6.680429867986542,16.969107622843865 -6.499252933771666,17.00766706795902 -6.317699061306939,17.126274485329905 -5.773807758038906)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.56794547159565 45.95360652124443 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 2021-12-26T13:51:37.247675Z Batch API, v4.63.0 s3://deafrica-sentinel-1/s1_rtc/S07E016/2021/10/24/04C503 2.0E-4 2.0E-4 true block average 2 2 -6.0 16.0 -7.0 17.0 POLYGON((17.0 -6.353798799626336,16.859719399460236 -7.0,16.0 -7.0,16.0 -6.0,17.0 -6.0,17.0 -6.353798799626336)) 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_04C503_S07E016_2021_10_24_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_04C503_S07E016_2021_10_24_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_04C503_S07E016_2021_10_24_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_04C503_S07E016_2021_10_24_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_04C503_S07E016_2021_10_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 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