https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2018-03-10T15:49:30.058638Z 2018-03-10T15:49:54.076693Z s3://sentinel-s1-l1c/GRD/2018/3/10/IW/DV/S1A_IW_GRDH_1SDV_20180310T154930_20180310T154954_020955_023F78_D13F 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 2018-03-10T15:49:30.058638Z 2018-03-10T15:49:54.076693Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20180310T180332_V20180310T140945_20180310T172715.EOF 348.02790249885993 693000 Copernicus S1 Core Ground Segment - UPA 2018-03-10T18:17:07.483400Z Sentinel-1 IPF, 002.84 S1A_IW_GRDH_1SDV_20180310T154930_20180310T154954_020955_023F78_D13F GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((35.623542571 3.964865001,36.746951727 4.200357359,37.835034172 4.426747398,37.763297784 4.789194576,37.724058831 4.96975841,37.688683024 5.15111593,37.651173157 5.332026077,37.614549638 5.513113084,37.578869725 5.694386722,37.566444558 5.752462129,36.475775636 5.528140469,35.349904279 5.294279682,35.3625841 5.236047367,35.3990723 5.054279671,35.436335548 4.872670787,35.474545461 4.691257869,35.510645422 4.509398459,35.550590009 4.328345277,35.623542571 3.964865001)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.86433295610093 46.22258521742685 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 2022-01-24T11:42:28.377627Z Batch API, v4.81.0 s3://deafrica-sentinel-1/s1_rtc/N05E036/2018/03/10/023F78 2.0E-4 2.0E-4 true block average 2 2 6.0 36.0 5.0 37.0 POLYGON((36.0 5.429314556093873,37.0 5.635959512132968,37.0 5.0,36.0 5.0,36.0 5.429314556093873)) 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_023F78_N05E036_2018_03_10_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_023F78_N05E036_2018_03_10_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_023F78_N05E036_2018_03_10_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_023F78_N05E036_2018_03_10_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_023F78_N05E036_2018_03_10_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