https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2020-08-20T04:09:05.232450Z 2020-08-20T04:09:31.155280Z s3://sentinel-s1-l1c/GRD/2020/8/20/IW/DV/S1A_IW_GRDH_1SDV_20200820T040905_20200820T040931_033985_03F19B_A613 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 2020-08-20T04:09:05.232450Z 2020-08-20T04:09:31.155280Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20200820T062527_V20200820T014932_20200820T050702.EOF 192.7461800675961 693000 Copernicus S1 Core Ground Segment - DPA 2020-08-20T06:34:01.833727Z Sentinel-1 IPF, 003.31 S1A_IW_GRDH_1SDV_20200820T040905_20200820T040931_033985_03F19B_A613 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((29.174904207606463 31.794847097673973,28.776202633971234 31.85951425515112,28.507738512171134 31.90230343290381,28.104580906534455 31.96542405307712,27.835505460492666 32.006793721570595,27.431443467011842 32.0677784554105,27.161773609426383 32.10771980110223,26.891870851035414 32.147087465276876,26.560647803535037 32.19454997896973,26.45294387652494 31.653046814612885,26.416601946360394 31.472571115161458,26.342818107157516 31.111769664631296,26.27249170016557 30.75982005002513,26.598539309551434 30.71192908129283,26.86423627002597 30.672248270552554,27.261688803260146 30.611815655143907,27.527773904906894 30.570638589101506,27.793004379552055 30.529017718319604,28.189090918272875 30.46579072251496,28.455355328951494 30.422567518316463,28.848478274268334 30.357685493455513,28.88669625390119 30.52949019071076,28.97016292045016 30.89085084129764,29.174904207606463 31.794847097673973)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.71967266985596 46.27161398638428 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 2021-12-25T15:45:17.232432Z Batch API, v4.18.0 s3://deafrica-sentinel-1/s1_rtc/N31E026/2020/08/20/03F19B 2.0E-4 2.0E-4 true block average 2 2 32.0 26.0 31.0 27.0 POLYGON((26.32048434516997 31.0,26.52195219081487 32.0,27.0 32.0,27.0 31.0,26.32048434516997 31.0)) 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_03F19B_N31E026_2020_08_20_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_03F19B_N31E026_2020_08_20_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_03F19B_N31E026_2020_08_20_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_03F19B_N31E026_2020_08_20_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_03F19B_N31E026_2020_08_20_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