https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2021-02-11T17:16:12.611576Z 2021-02-11T17:16:41.795268Z s3://sentinel-s1-l1c/GRD/2021/2/11/IW/DV/S1B_IW_GRDH_1SDV_20210211T171612_20210211T171641_025561_030BC3_BC5C 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 2021-02-11T17:16:12.611576Z 2021-02-11T17:16:41.795268Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20210211T210648_V20210211T153954_20210211T185724.EOF 347.9880912667357 693000 Copernicus S1 Core Ground Segment - DPA 2021-02-11T23:45:20.299549Z Sentinel-1 IPF, 003.31 S1B_IW_GRDH_1SDV_20210211T171612_20210211T171641_025561_030BC3_BC5C GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((15.668023645966846 -8.442512128412373,16.234004566243218 -8.316247494567827,16.805857179143427 -8.187780659577243,17.378926695688815 -8.058153694156978,17.875379744041695 -7.945143754373396,17.835001685233973 -7.7644888864538,17.752889072013815 -7.403328902820826,17.67144185630106 -7.042047512106366,17.63182358270295 -6.861165783943007,17.50882127350281 -6.311821023893064,16.442770140586983 -6.5514289084114825,15.873062257094883 -6.678471452159285,15.302749574901615 -6.804939759655822,15.504116346101197 -7.718483301706847,15.547262241887015 -7.899023217014198,15.587922320495142 -8.080122156212608,15.668023645966846 -8.442512128412373)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.76328 46.3398670090802 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 2021-12-26T00:50:56.842438Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/S07E015/2021/02/11/030BC3 2.0E-4 2.0E-4 true block average 2 2 -6.0 15.0 -7.0 16.0 POLYGON((15.345745501181526 -7.0,15.302749574901615 -6.804939759655828,16.0 -6.65016485113867,16.0 -7.0,15.345745501181526 -7.0)) 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_030BC3_S07E015_2021_02_11_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_030BC3_S07E015_2021_02_11_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_030BC3_S07E015_2021_02_11_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_030BC3_S07E015_2021_02_11_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_030BC3_S07E015_2021_02_11_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