https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2019-04-17T16:37:28.165286Z 2019-04-17T16:37:57.203047Z s3://sentinel-s1-l1c/GRD/2019/4/17/IW/DV/S1B_IW_GRDH_1SDV_20190417T163728_20190417T163757_015849_01DC40_86DA 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 2019-04-17T16:37:28.165286Z 2019-04-17T16:37:57.203047Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20190417T184342_V20190417T145019_20190417T180749.EOF 347.2188272846575 693000 Copernicus S1 Core Ground Segment - DPA 2019-04-17T18:53:39.157337Z Sentinel-1 IPF, 002.91 S1B_IW_GRDH_1SDV_20190417T163728_20190417T163757_015849_01DC40_86DA GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((19.681839362791035 30.92069029602309,20.081265261501397 30.98616290638176,20.352381855519514 31.029848806613842,20.75951684631693 31.09431066443844,21.031243085811905 31.136571754784917,21.43928017689449 31.198889529144964,21.711599469374846 31.239716712606885,21.984151237859386 31.279967845071344,22.26947150813979 31.32144416019301,22.079038862976237 32.281034990392655,22.006098234847187 32.641836982416606,21.94555290890516 32.944690598352615,21.655051356245725 32.90364965898371,21.377563327574922 32.86377586960312,21.10032516314132 32.82328844214446,20.684943385737096 32.76141001447314,20.40834377301399 32.71939509303492,19.993934478544652 32.65523262365146,19.717992833392902 32.611699876029114,19.31148718490183 32.54638536065218,19.46440935312586 31.881769409463327,19.54660413290265 31.520259902625693,19.681839362791035 30.92069029602309)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.71284607472613 46.50375700504909 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 2021-12-24T14:27:30.089237Z Batch API, v4.29.0 s3://deafrica-sentinel-1/s1_rtc/N31E021/2019/04/17/01DC40 2.0E-4 2.0E-4 true block average 2 2 32.0 21.0 31.0 22.0 POLYGON((22.0 31.282271741153203,21.439280176896027 31.198889529145394,21.0 31.131712574181847,21.0 32.0,22.0 32.0,22.0 31.282271741153203)) 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_01DC40_N31E021_2019_04_17_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_01DC40_N31E021_2019_04_17_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_01DC40_N31E021_2019_04_17_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_01DC40_N31E021_2019_04_17_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_01DC40_N31E021_2019_04_17_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