https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2018-07-24T05:12:06.217332Z 2018-07-24T05:12:31.215150Z s3://sentinel-s1-l1c/GRD/2018/7/24/IW/DV/S1B_IW_GRDH_1SDV_20180724T051206_20180724T051231_011948_015FE0_9945 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 2018-07-24T05:12:06.217332Z 2018-07-24T05:12:31.215150Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20180724T070827_V20180724T025426_20180724T061156.EOF 193.2760275747245 693000 Copernicus S1 Core Ground Segment - UPA 2018-07-24T07:18:10.639431Z Sentinel-1 IPF, 002.91 S1B_IW_GRDH_1SDV_20180724T051206_20180724T051231_011948_015FE0_9945 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((14.311061866 38.58958948,13.895652787 38.651305872,13.595781212 38.694864576,13.145300102 38.758760756,12.844538153 38.800393959,12.392747278 38.861392344,12.091129602 38.901087434,11.789179572 38.940003855,11.46513178 38.980842181,11.39018133 38.620458954,11.351332863 38.440390932,11.3071827 38.260988728,11.26811032 38.08095017,11.232481018 37.900475549,11.200700495 37.719509685,11.154080476 37.479583533,11.471469114 37.438397546,11.767229272 37.399199922,12.062678999 37.359264567,12.505260649 37.29798228,12.799912627 37.25621062,13.241274821 37.192182649,13.535098826 37.148586479,13.942161939 37.086885452,13.99765275 37.327140308,14.036203659 37.508430795,14.078655297 37.689132354,14.124819971 37.869276853,14.17599048 38.0486733,14.221835898 38.228880432,14.311061866 38.58958948)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.45325536371582 46.4473264054125 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 2021-12-22T18:32:31.848595Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/N38E011/2018/07/24/015FE0 2.0E-4 2.0E-4 true block average 2 2 39.0 11.0 38.0 12.0 POLYGON((11.252129136396864 38.0,11.268110319999423 38.0809501699978,11.307182699998792 38.260988727994906,11.351332862999884 38.440390931999424,11.390181329997155 38.62045895398674,11.465131779999966 38.98084218099988,12.0 38.91283254943198,12.0 38.0,11.252129136396864 38.0)) 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_015FE0_N38E011_2018_07_24_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_015FE0_N38E011_2018_07_24_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_015FE0_N38E011_2018_07_24_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_015FE0_N38E011_2018_07_24_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_015FE0_N38E011_2018_07_24_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