https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2019-04-04T18:20:04.778929Z 2019-04-04T18:20:29.776775Z s3://sentinel-s1-l1c/GRD/2019/4/4/IW/DV/S1A_IW_GRDH_1SDV_20190404T182004_20190404T182029_026644_02FD46_C92E Sentinel-1A http://database.eohandbook.com/database/missionsummary.aspx?missionID=575 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 2019-04-04T18:20:04.778929Z 2019-04-04T18:20:29.776775Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20190404T201927_V20190404T163800_20190404T195529.EOF 347.9298184657644 693000 Copernicus S1 Core Ground Segment - DPA 2019-04-04T20:35:17.867565Z Sentinel-1 IPF, 002.91 S1A_IW_GRDH_1SDV_20190404T182004_20190404T182029_026644_02FD46_C92E GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-3.16581973144837 12.49001339586723,-2.5978812198818404 12.60214445328422,-2.028186811116263 12.713312511588516,-1.4579994411514088 12.823255041435825,-0.8997145357337442 12.929610963508402,-0.9359445473356487 13.110465756559076,-1.1962312103582735 14.4373480984335,-1.7582940647696046 14.33212353079507,-2.3322852867054618 14.223187267647445,-2.9057236693837734 14.11287420715816,-3.4773367588393906 14.001445781935463,-3.3154274658127236 13.215900559029627,-3.203769926744525 12.671308759961427,-3.16581973144837 12.49001339586723)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.87509334461851 46.0601 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 2021-12-24T13:47:20.514755Z Batch API, v4.29.0 s3://deafrica-sentinel-1/s1_rtc/N13W003/2019/04/04/02FD46 2.0E-4 2.0E-4 true block average 2 2 14.0 -3.0 13.0 -2.0 POLYGON((-3.0 13.0,-3.0 14.0,-2.0 14.0,-2.0 13.0,-3.0 13.0)) 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_02FD46_N13W003_2019_04_04_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_02FD46_N13W003_2019_04_04_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_02FD46_N13W003_2019_04_04_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_02FD46_N13W003_2019_04_04_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_02FD46_N13W003_2019_04_04_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