https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2020-07-28T17:29:35.243987Z 2020-07-28T17:30:00.243202Z s3://sentinel-s1-l1c/GRD/2020/7/28/IW/DV/S1A_IW_GRDH_1SDV_20200728T172935_20200728T173000_033658_03E6A0_50CF 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 2020-07-28T17:29:35.243987Z 2020-07-28T17:30:00.243202Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20200728T194552_V20200728T154036_20200728T185806.EOF 346.6957733059477 693000 Copernicus S1 Core Ground Segment - DPA 2020-07-28T20:17:05.533752Z Sentinel-1 IPF, 003.31 S1A_IW_GRDH_1SDV_20200728T172935_20200728T173000_033658_03E6A0_50CF GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((5.822178554362097 37.463320698561226,6.2303845845182515 37.524886068901395,6.518554231807521 37.56743120186814,6.951416666572309 37.62993052821239,7.240390190404463 37.67071526414095,7.6744366782149305 37.73056553467265,7.964184914543122 37.76957852380582,8.254234660778467 37.807879874410105,8.624234098666756 37.85562526810707,8.363043098052714 39.11715551267854,8.325300210041526 39.29732679900464,8.313622345428971 39.35657158120115,7.934759611710543 39.309099053786696,7.6385627259555084 39.271061610057,7.3426887862873125 39.23227304829234,6.899495380347595 39.17268603187139,6.604452705462993 39.13202790651648,6.162531420184576 39.069645526973346,5.868353430001596 39.02712991222568,5.451668688603907 38.96553955827421,5.645258541463106 38.184878172758296,5.822178554362097 37.463320698561226)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.53497292518195 46.1342896967513 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 2021-12-25T14:35:02.191053Z Batch API, v4.18.0 s3://deafrica-sentinel-1/s1_rtc/N38E005/2020/07/28/03E6A0 2.0E-4 2.0E-4 true block average 2 2 39.0 5.0 38.0 6.0 POLYGON((5.69058916290195 38.0,5.451668688603889 38.96553955827423,5.68480812242303 39.0,6.0 39.0,6.0 38.0,5.69058916290195 38.0)) 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_03E6A0_N38E005_2020_07_28_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_03E6A0_N38E005_2020_07_28_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_03E6A0_N38E005_2020_07_28_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_03E6A0_N38E005_2020_07_28_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_03E6A0_N38E005_2020_07_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