https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2018-11-12T16:26:17.398981Z 2018-11-12T16:26:47.291040Z s3://sentinel-s1-l1c/GRD/2018/11/12/IW/DV/S1B_IW_GRDH_1SDV_20181112T162617_20181112T162647_013573_01920A_85B8 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 2018-11-12T16:26:17.398981Z 2018-11-12T16:26:47.291040Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20181112T171329_V20181112T131137_20181112T162907.EOF 347.9699402766187 693000 Copernicus S1 Core Ground Segment - UPA 2018-11-12T17:28:00.042901Z Sentinel-1 IPF, 002.91 S1B_IW_GRDH_1SDV_20181112T162617_20181112T162647_013573_01920A_85B8 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((28.329368319 -9.875242502,28.895819837 -9.748254266,29.466109407 -9.619368092,30.035970563 -9.489551532,30.548479317 -9.371928081,30.506074685 -9.191718852,30.382131737 -8.650099532,30.341707972 -8.469372667,30.300529511 -8.288827298,30.220711981 -7.927177442,30.168466909 -7.696356723,29.657848366 -7.812419832,29.090166207 -7.940659771,28.522137319 -8.068134223,27.958009555 -8.193884958,28.009126607 -8.425505462,28.087153457 -8.788388658,28.127420908 -8.969556934,28.166900046 -9.150906331,28.287912855 -9.69441007,28.329368319 -9.875242502)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.73691 46.23550625003841 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 2021-12-23T17:35:19.119283Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/S09E030/2018/11/12/01920A 2.0E-4 2.0E-4 true block average 2 2 -8.0 30.0 -9.0 31.0 POLYGON((30.236784202822946 -8.0,30.300529511003337 -8.288827298015402,30.46220217376075 -9.0,30.0 -9.0,30.0 -8.0,30.236784202822946 -8.0)) 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_01920A_S09E030_2018_11_12_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_01920A_S09E030_2018_11_12_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_01920A_S09E030_2018_11_12_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_01920A_S09E030_2018_11_12_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_01920A_S09E030_2018_11_12_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