https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2023-06-21T03:08:42.662968Z 2023-06-21T03:09:07.661873Z s3://sentinel-s1-l1c/GRD/2023/6/21/IW/DV/S1A_IW_GRDH_1SDV_20230621T030842_20230621T030907_049078_05E6DA_C934 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 2023-06-21T03:08:42.662968Z 2023-06-21T03:09:07.661873Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20230621T043230_V20230621T003542_20230621T035312.EOF 192.2092081742097 693000 Copernicus Ground Segment 2023-06-21T05:40:18.475754Z Sentinel-1 IPF, 003.61 S1A_IW_GRDH_1SDV_20230621T030842_20230621T030907_049078_05E6DA_C934 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((37.18411104722815 -16.984073005086188,36.61765188220473 -16.854828541159392,36.02708949263747 -16.718241303099106,35.43906463762407 -16.58038848652655,34.901354175538714 -16.452705769699186,34.854183636616284 -16.632214053840276,34.81138801332853 -16.812887045063583,34.76647727916139 -16.99306070806895,34.58165338635793 -17.712623912341083,34.53696847028814 -17.89291591026791,34.52095906344976 -17.95205202422232,35.064374148022836 -18.081851412741198,35.65751650342477 -18.221565626336652,36.25296117321126 -18.35977496187193,36.82217102464193 -18.48995903453785,36.92458779080522 -18.06897128914928,37.05550693843648 -17.526703696152545,37.18411104722815 -16.984073005086188)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.22652 45.96573841540518 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 2023-06-21T09:55:56.918814Z Batch API, v4.217.0 s3://deafrica-sentinel-1/s1_rtc/S18E035/2023/06/21/05E6DA 2.0E-4 2.0E-4 true block average 2 2 -17.0 35.0 -18.0 36.0 POLYGON((35.0 -18.0,35.0 -17.0,36.0 -17.0,36.0 -18.0,35.0 -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_05E6DA_S18E035_2023_06_21_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_05E6DA_S18E035_2023_06_21_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_05E6DA_S18E035_2023_06_21_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_05E6DA_S18E035_2023_06_21_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_05E6DA_S18E035_2023_06_21_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