https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2018-12-13T17:20:52.867140Z 2018-12-13T17:21:17.865124Z s3://sentinel-s1-l1c/GRD/2018/12/13/IW/DV/S1A_IW_GRDH_1SDV_20181213T172052_20181213T172117_025010_02C207_F9D3 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 2018-12-13T17:20:52.867140Z 2018-12-13T17:21:17.865124Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20181213T192719_V20181213T153211_20181213T184941.EOF 346.80118377754354 693000 Copernicus S1 Core Ground Segment - DPA 2018-12-13T19:41:31.747296Z Sentinel-1 IPF, 002.91 S1A_IW_GRDH_1SDV_20181213T172052_20181213T172117_025010_02C207_F9D3 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((8.137138205 36.413688028,8.544572454 36.475979647,8.829220617 36.518609885,9.256773236 36.58128243,9.54218898 36.622212997,9.970872786 36.682327795,10.25702908 36.721547801,10.5434739 36.760080628,10.898010488 36.806745891,10.861650353 36.987017914,10.820146746 37.166718439,10.780362622 37.346640244,10.742676824 37.526830595,10.581433692 38.307404829,10.219618632 38.261114091,9.927308881 38.22284009,9.635307857 38.18384042,9.197896152 38.12398418,8.906688796 38.083178176,8.47049065 38.020621025,8.18010751 37.97802024,7.764494813 37.915704295,7.999686349 36.953986041,8.04621032 36.773958195,8.094251614 36.594169393,8.137138205 36.413688028)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.5588332543351 46.22165362888184 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 2021-12-23T19:25:33.058532Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/N37E009/2018/12/13/02C207 2.0E-4 2.0E-4 true block average 2 2 38.0 9.0 37.0 10.0 POLYGON((9.0 37.0,9.0 38.0,10.0 38.0,10.0 37.0,9.0 37.0)) 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_02C207_N37E009_2018_12_13_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_02C207_N37E009_2018_12_13_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_02C207_N37E009_2018_12_13_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_02C207_N37E009_2018_12_13_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_02C207_N37E009_2018_12_13_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