https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2021-08-28T16:35:12.248647Z 2021-08-28T16:35:37.247640Z s3://sentinel-s1-l1c/GRD/2021/8/28/IW/DV/S1B_IW_GRDH_1SDV_20210828T163512_20210828T163537_028449_03650C_965F 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 2021-08-28T16:35:12.248647Z 2021-08-28T16:35:37.247640Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING DOWNLINK 347.6956819503803 693000 Copernicus S1 Core Ground Segment - TLS 2021-08-28T20:31:30.483069Z Sentinel-1 IPF, 003.31 S1B_IW_GRDH_1SDV_20210828T163512_20210828T163537_028449_03650C_965F GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((21.734846469967863 21.40718986093333,22.33053634188238 21.5154128133951,22.93199982137516 21.62237065520828,23.53332817582542 21.72697983865661,24.115456597116143 21.826025343288524,23.82164089870248 23.332335961429713,23.234583317730852 23.23457011725816,22.624339216494217 23.130463320634604,22.017498505910737 23.0244346598042,21.414967320939883 22.916691962215957,21.581795397071968 22.131928770578142,21.619869573619148 21.950686903746465,21.657227930934898 21.76931383685542,21.696864762950696 21.58835635108047,21.734846469967863 21.40718986093333)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.85740625601571 46.11303569634334 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 2021-12-26T10:53:27.380272Z Batch API, v4.45.1 s3://deafrica-sentinel-1/s1_rtc/N22E023/2021/08/28/03650C 2.0E-4 2.0E-4 true block average 2 2 23.0 23.0 22.0 24.0 POLYGON((23.88646519286831 23.0,24.0 22.417938910567344,24.0 22.0,23.0 22.0,23.0 23.0,23.88646519286831 23.0)) 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_03650C_N22E023_2021_08_28_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_03650C_N22E023_2021_08_28_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_03650C_N22E023_2021_08_28_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_03650C_N22E023_2021_08_28_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_03650C_N22E023_2021_08_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