https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2018-06-07T04:20:25.012847Z 2018-06-07T04:20:50.011174Z s3://sentinel-s1-l1c/GRD/2018/6/7/IW/DV/S1B_IW_GRDH_1SDV_20180607T042025_20180607T042050_011262_014ABC_5D25 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 2018-06-07T04:20:25.012847Z 2018-06-07T04:20:50.011174Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20180607T080402_V20180607T033531_20180607T065301.EOF 192.1356886541272 693000 Copernicus S1 Core Ground Segment - UPA 2018-06-07T08:27:15.390830Z Sentinel-1 IPF, 002.90 S1B_IW_GRDH_1SDV_20180607T042025_20180607T042050_011262_014ABC_5D25 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((23.940603987 17.007362448,23.361809169 17.11714837,22.781047931 17.225516286,22.199614875 17.332207087,21.62815434 17.435302236,21.594752794 17.254068226,21.560186911 17.072944653,21.489838755 16.71089757,21.418504767 16.349010389,21.384334778 16.167787219,21.337111892 15.92731752,21.903927244 15.823111797,22.48068842 15.715443899,23.056839774 15.606253789,23.631098565 15.495801494,23.681147639 15.736838144,23.71746457 15.918504267,23.793222415 16.281228951,23.8680695 16.644124779,23.904885256 16.825686189,23.940603987 17.007362448)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.95197944214378 46.11263533827933 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 2022-01-26T13:35:06.467147Z Batch API, v4.84.0 s3://deafrica-sentinel-1/s1_rtc/N16E023/2018/06/07/014ABC 2.0E-4 2.0E-4 true block average 2 2 17.0 23.0 16.0 24.0 POLYGON((23.93915648196525 17.0,23.868069499993908 16.644124778970625,23.73448558175097 16.0,23.0 16.0,23.0 17.0,23.93915648196525 17.0)) 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_014ABC_N16E023_2018_06_07_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_014ABC_N16E023_2018_06_07_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_014ABC_N16E023_2018_06_07_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_014ABC_N16E023_2018_06_07_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_014ABC_N16E023_2018_06_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