https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2018-09-07T04:00:19.553810Z 2018-09-07T04:00:44.553146Z s3://sentinel-s1-l1c/GRD/2018/9/7/IW/DV/S1A_IW_GRDH_1SDV_20180907T040019_20180907T040044_023587_0291C7_37AF 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 2018-09-07T04:00:19.553810Z 2018-09-07T04:00:44.553146Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20180907T055553_V20180907T014106_20180907T045836.EOF 192.8212268211745 693000 Copernicus S1 Core Ground Segment - UPA 2018-09-07T06:14:43.374068Z Sentinel-1 IPF, 002.91 S1A_IW_GRDH_1SDV_20180907T040019_20180907T040044_023587_0291C7_37AF GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((31.512591181 33.02316778,31.113690219 33.086903586,30.841115622 33.129666942,30.431763033 33.192694128,30.158538577 33.233964832,29.748225461 33.29474606,29.474370298 33.334514867,29.200268345 33.373680386,28.857821825 33.421694703,28.557716219 31.918228624,28.894389878 31.869748372,29.163884193 31.830248655,29.433147701 31.790179639,29.836604241 31.72901165,30.105278867 31.687525356,30.507839592 31.624237951,30.775908802 31.581343099,31.168242025 31.517475339,31.346600879 32.300411478,31.512591181 33.02316778)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.64992252020254 46.21096525886194 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 2021-12-23T06:35:08.091300Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/N32E028/2018/09/07/0291C7 2.0E-4 2.0E-4 true block average 2 2 33.0 28.0 32.0 29.0 POLYGON((28.57403853494091 32.0,28.773647698188284 33.0,29.0 33.0,29.0 32.0,28.57403853494091 32.0)) 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_0291C7_N32E028_2018_09_07_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_0291C7_N32E028_2018_09_07_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_0291C7_N32E028_2018_09_07_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_0291C7_N32E028_2018_09_07_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_0291C7_N32E028_2018_09_07_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