https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2023-04-09T02:27:46.026194Z 2023-04-09T02:28:11.025750Z s3://sentinel-s1-l1c/GRD/2023/4/9/IW/DV/S1A_IW_GRDH_1SDV_20230409T022746_20230409T022811_048013_05C55C_9249 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 2023-04-09T02:27:46.026194Z 2023-04-09T02:28:11.025750Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20230409T035004_V20230408T235430_20230409T031200.EOF 192.2365222439629 693000 Copernicus Ground Segment 2023-04-09T04:13:10.927976Z Sentinel-1 IPF, 003.61 S1A_IW_GRDH_1SDV_20230409T022746_20230409T022811_048013_05C55C_9249 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((47.23123070185035 -17.89028224143109,46.66710527786777 -17.761331081821428,46.08019661084089 -17.62526665221341,45.4893520920917 -17.486323486323382,44.95157490059807 -17.358150772999892,44.90611658366804 -17.53808402903084,44.85902922538675 -17.71772892042652,44.8135185313344 -17.897767854813278,44.76689726911469 -18.077548552982964,44.71755817083154 -18.256677982839197,44.6743879447019 -18.437325564621162,44.56764086528979 -18.857199147077644,45.109538248423156 -18.987074003667345,45.69526282664873 -19.12542637050563,46.294251428958276 -19.26479708355842,46.852037219379206 -19.392588870410542,46.86617156609965 -19.3324564206012,46.91428561079525 -19.15271170058251,46.95992197832217 -18.972408129672,47.04975877770937 -18.611498058101013,47.09308809672159 -18.4306918798748,47.135227100756936 -18.249621943387417,47.17977917358887 -18.06911188485872,47.23123070185035 -17.89028224143109)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.37363 45.94743465839113 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 2023-04-09T19:41:05.320797Z Batch API, v4.188.0 s3://deafrica-sentinel-1/s1_rtc/S19E047/2023/04/09/05C55C 2.0E-4 2.0E-4 true block average 2 2 -18.0 47.0 -19.0 48.0 POLYGON((47.199663528491634 -18.0,47.179779173589026 -18.069111884859407,47.135227100754044 -18.249621943400616,47.04975877771003 -18.61149805809819,47.0 -18.811398813099895,47.0 -18.0,47.199663528491634 -18.0)) 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_05C55C_S19E047_2023_04_09_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_05C55C_S19E047_2023_04_09_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_05C55C_S19E047_2023_04_09_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_05C55C_S19E047_2023_04_09_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_05C55C_S19E047_2023_04_09_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 2021 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