https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2021-10-10T16:26:37.066550Z 2021-10-10T16:27:06.098709Z s3://sentinel-s1-l1c/GRD/2021/10/10/IW/DV/S1B_IW_GRDH_1SDV_20211010T162637_20211010T162706_029076_03783A_4F2B 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 2021-10-10T16:26:37.066550Z 2021-10-10T16:27:06.098709Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING DOWNLINK 347.7342633023759 693000 Copernicus S1 Core Ground Segment - TLS 2021-10-10T17:30:15.537667Z Sentinel-1 IPF, 003.31 S1B_IW_GRDH_1SDV_20211010T162637_20211010T162706_029076_03783A_4F2B GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((24.056281540180514 20.159473252783602,24.678606539321997 20.273912185824706,25.176922071194113 20.363837828819236,25.799390595579062 20.47402976608383,26.414082216888424 20.580506110001878,26.296908856653438 21.180565322704,26.262244874400132 21.361541853251424,26.19445318074997 21.72373675209804,26.122352895513874 22.08518911164503,26.097492393433008 22.206899695326392,25.47764529665519 22.101920525236117,25.224954838634133 22.058404354733515,24.84884659611756 21.992861592918022,24.33935940762989 21.902610233244538,24.08668646310764 21.857223090443775,23.710687461947504 21.78891265306417,23.815280596634977 21.304669324648238,23.891242270254857 20.942064462824597,24.056281540180514 20.159473252783602)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.88986175507155 46.7353494619502 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 2021-12-26T13:05:48.618007Z Batch API, v4.58.1 s3://deafrica-sentinel-1/s1_rtc/N21E026/2021/10/10/03783A 2.0E-4 2.0E-4 true block average 2 2 22.0 26.0 21.0 27.0 POLYGON((26.139345893584895 22.0,26.194453180750347 21.723736752096254,26.262244874420592 21.361541853143507,26.3321677863647 21.0,26.0 21.0,26.0 22.0,26.139345893584895 22.0)) 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_03783A_N21E026_2021_10_10_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_03783A_N21E026_2021_10_10_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_03783A_N21E026_2021_10_10_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_03783A_N21E026_2021_10_10_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_03783A_N21E026_2021_10_10_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