https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2018-09-26T17:16:44.563838Z 2018-09-26T17:17:09.562162Z s3://sentinel-s1-l1c/GRD/2018/9/26/IW/DV/S1B_IW_GRDH_1SDV_20180926T171644_20180926T171709_012889_017CD5_56D1 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 2018-09-26T17:16:44.563838Z 2018-09-26T17:17:09.562162Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20180926T192317_V20180926T153130_20180926T184900.EOF 347.59846960416854 693000 Copernicus S1 Core Ground Segment - DPA 2018-09-26T19:32:57.298570Z Sentinel-1 IPF, 002.91 S1B_IW_GRDH_1SDV_20180926T171644_20180926T171709_012889_017CD5_56D1 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((10.93247857 23.910914797,11.30289647 23.976717172,11.554040349 24.020784413,11.931074397 24.086113871,12.182640998 24.129150963,12.560303952 24.192930037,12.81228628 24.234930123,13.352928785 24.323535335,13.279550338 24.684589593,13.243779104 24.865306128,13.208729064 25.046134838,13.139984198 25.407992452,13.103705849 25.588611292,13.054386218 25.828540081,12.506912486 25.740808933,12.251762621 25.699169564,11.869372398 25.635875978,11.614670714 25.593125571,11.232959393 25.528170838,10.978714666 25.484316642,10.603745567 25.418775005,10.658072958 25.178433335,10.6980696 24.997485303,10.774060646 24.634882723,10.812729955 24.453699902,10.852063551 24.272635692,10.93247857 23.910914797)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.86610606182704 46.49903720188149 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 2021-12-23T14:47:41.191842Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/N24E010/2018/09/26/017CD5 2.0E-4 2.0E-4 true block average 2 2 25.0 10.0 24.0 11.0 POLYGON((10.91267382996184 24.0,10.81272995500043 24.453699901998515,10.697513752917667 25.0,11.0 25.0,11.0 24.0,10.91267382996184 24.0)) 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_017CD5_N24E010_2018_09_26_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_017CD5_N24E010_2018_09_26_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_017CD5_N24E010_2018_09_26_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_017CD5_N24E010_2018_09_26_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_017CD5_N24E010_2018_09_26_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