https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2020-11-20T17:03:36.221421Z 2020-11-20T17:04:03.535785Z s3://sentinel-s1-l1c/GRD/2020/11/20/IW/DV/S1A_IW_GRDH_1SDV_20201120T170336_20201120T170403_035334_0420C1_FE11 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 2020-11-20T17:03:36.221421Z 2020-11-20T17:04:03.535785Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20201120T175829_V20201120T135340_20201120T171110.EOF 347.4434705209643 693000 Copernicus S1 Core Ground Segment - DPA 2020-11-20T18:13:57.799953Z Sentinel-1 IPF, 003.31 S1A_IW_GRDH_1SDV_20201120T170336_20201120T170403_035334_0420C1_FE11 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((22.32218679015723 -26.95744027132634,22.691461559512693 -26.872551276667604,22.94407151922447 -26.813848752624,23.32057144896173 -26.72541533355402,23.57201496529699 -26.66572342212558,23.821940778662093 -26.605894672649384,24.198833360747987 -26.51472112530319,24.7470420943907 -26.380066585469415,24.692502697045487 -26.201546394945467,24.638769955519866 -26.022749438422906,24.53226776694361 -25.66497187758398,24.427121667962773 -25.306931704813643,24.3013807364055 -24.873901049752327,23.75968759469582 -25.006441747058233,23.38828843752897 -25.09601128747453,23.140481851987644 -25.155188368554178,22.89239609980121 -25.21396266950163,22.52216169773922 -25.30079659820978,22.272701200671005 -25.358720058897447,21.905808429902045 -25.443043819610473,21.97540763624207 -25.69814597929666,22.0252295586694 -25.877953199121958,22.074436253876502 -26.057915396449513,22.17137881220446 -26.4182188137911,22.221335177688697 -26.598048941904764,22.27065941351728 -26.778038501450766,22.32218679015723 -26.95744027132634)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.37152 46.00268168877466 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 2021-12-25T20:36:54.576802Z Batch API, v4.18.0 s3://deafrica-sentinel-1/s1_rtc/S26E023/2020/11/20/0420C1 2.0E-4 2.0E-4 true block average 2 2 -25.0 23.0 -26.0 24.0 POLYGON((23.0 -25.188470097043787,23.786014981475127 -25.0,24.0 -25.0,24.0 -26.0,23.0 -26.0,23.0 -25.188470097043787)) 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_0420C1_S26E023_2020_11_20_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_0420C1_S26E023_2020_11_20_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_0420C1_S26E023_2020_11_20_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_0420C1_S26E023_2020_11_20_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_0420C1_S26E023_2020_11_20_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