https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2019-08-14T16:47:14.423893Z 2019-08-14T16:47:39.421682Z s3://sentinel-s1-l1c/GRD/2019/8/14/IW/DV/S1A_IW_GRDH_1SDV_20190814T164714_20190814T164739_028568_033B22_25F3 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 2019-08-14T16:47:14.423893Z 2019-08-14T16:47:39.421682Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20190814T185351_V20190814T145922_20190814T181652.EOF 347.04944419104277 693000 Copernicus S1 Core Ground Segment - UPA 2019-08-14T19:12:15.963429Z Sentinel-1 IPF, 003.10 S1A_IW_GRDH_1SDV_20190814T164714_20190814T164739_028568_033B22_25F3 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((17.050706542452428 33.44326658016012,17.455968974463328 33.50766064202982,17.735582798102612 33.551258963999004,18.155525132552878 33.61547319361901,18.435829522164386 33.65749138366205,18.856791776372813 33.719327863839055,19.137765346909536 33.759755971264305,19.419000507823977 33.799545150798615,19.71542015292725 33.84074311143854,19.570138207922273 34.56253181833768,19.41222035572588 35.34349230340962,19.11034234309372 35.30267881453246,18.82394170399411 35.26321618322847,18.53782071761631 35.22307773065519,18.10917244134513 35.161606442561585,17.823768207371238 35.119785668105095,17.39621361415316 35.05579897335437,17.111550734637735 35.012306636494344,16.698999348590196 34.94800125462109,16.882567412852907 34.16603382667564,17.050706542452428 33.44326658016012)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.6304347769826 46.47219545909353 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 2021-12-24T20:34:11.334971Z Batch API, v4.29.0 s3://deafrica-sentinel-1/s1_rtc/N34E017/2019/08/14/033B22 2.0E-4 2.0E-4 true block average 2 2 35.0 17.0 34.0 18.0 POLYGON((17.0 34.994918953816054,17.032597468278535 35.0,18.0 35.0,18.0 34.0,17.0 34.0,17.0 34.994918953816054)) 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_033B22_N34E017_2019_08_14_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_033B22_N34E017_2019_08_14_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_033B22_N34E017_2019_08_14_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_033B22_N34E017_2019_08_14_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_033B22_N34E017_2019_08_14_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