https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2021-11-28T04:32:34.183810Z 2021-11-28T04:32:59.182679Z s3://sentinel-s1-l1c/GRD/2021/11/28/IW/DV/S1B_IW_GRDH_1SDV_20211128T043234_20211128T043259_029783_038E0B_77A5 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 2021-11-28T04:32:34.183810Z 2021-11-28T04:32:59.182679Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING DOWNLINK 192.8949003304225 693000 Copernicus S1 Core Ground Segment - TLS 2021-11-28T04:58:27.478974Z Sentinel-1 IPF, 003.40 S1B_IW_GRDH_1SDV_20211128T043234_20211128T043259_029783_038E0B_77A5 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((23.516678358115286 34.04045797217974,23.1102880154474 34.104550506460996,22.834260014223734 34.14726111784696,22.41970237395347 34.21016363160232,22.142991721213313 34.25132078461805,21.72742583849663 34.31188574012159,21.450053669829497 34.35147969284222,21.17242297046652 34.39044577658587,20.834413178248354 34.43696969187855,20.58063166427728 33.17391697500785,20.542757393059425 32.99368279313927,20.530716910777198 32.934170666604615,20.862964438878393 32.887187477111254,21.135888853534993 32.84788080235431,21.408584951467333 32.80797840087643,21.810332643779425 32.74803919309148,22.216777945250218 32.686013562963794,22.49253609914835 32.64313793196764,22.765120416061187 32.60011782764536,23.16847201879797 32.53529687941645,23.34877989515398 33.31781119302499,23.516678358115286 34.04045797217974)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.66236320168095 46.23749895338256 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 2021-12-26T15:34:01.974044Z Batch API, v4.67.1 s3://deafrica-sentinel-1/s1_rtc/N33E020/2021/11/28/038E0B 2.0E-4 2.0E-4 true block average 2 2 34.0 20.0 33.0 21.0 POLYGON((20.544084886010612 33.0,20.58063166428128 33.173916975027716,20.74661412720068 34.0,21.0 34.0,21.0 33.0,20.544084886010612 33.0)) 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_038E0B_N33E020_2021_11_28_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_038E0B_N33E020_2021_11_28_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_038E0B_N33E020_2021_11_28_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_038E0B_N33E020_2021_11_28_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_038E0B_N33E020_2021_11_28_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