https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2023-11-20T15:53:58.170221Z 2023-11-20T15:54:27.180300Z s3://sentinel-s1-l1c/GRD/2023/11/20/IW/DV/S1A_IW_GRDH_1SDV_20231120T155358_20231120T155427_051302_06309C_F36F 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 2023-11-20T15:53:58.170221Z 2023-11-20T15:54:27.180300Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20231120T180259_V20231120T141838_20231120T173608.EOF 347.9392321587725 693000 Copernicus Ground Segment 2023-11-20T18:47:22.824220Z Sentinel-1 IPF, 003.71 S1A_IW_GRDH_1SDV_20231120T155358_20231120T155427_051302_06309C_F36F GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((37.005451847781806 -11.881016856607202,37.542515673976595 -11.759936097734807,38.11461524640135 -11.62972921187088,38.68408435429794 -11.498888672593692,39.238541005246894 -11.370312855464144,39.18021218691462 -11.132301109403565,39.14015532971149 -10.95128793473809,39.10215730801284 -10.769802382715293,39.06195450377013 -10.588843356075898,39.014816042273644 -10.409518011428249,38.975330516476774 -10.228410984555447,38.889887171414074 -9.867735993462096,38.86260326431179 -9.747489228604941,38.31167688914984 -9.874157535491666,37.74638194952617 -10.003095098336244,37.18028922299421 -10.131164490787164,36.64484503470237 -10.251319912128597,36.67262350885357 -10.371712632451132,36.712384294260204 -10.553112283485508,36.75201457842921 -10.734546785915976,36.79053478713466 -10.916237208189422,36.83178217376466 -11.097318437191202,36.871200639208936 -11.278818227649891,36.90953482194584 -11.460568970392924,36.949856624039356 -11.64187680081466,37.005451847781806 -11.881016856607202)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.37698 45.9346141413262 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 2023-11-20T20:54:33.454668Z Batch API, v4.270.0 s3://deafrica-sentinel-1/s1_rtc/S12E038/2023/11/20/06309C 2.0E-4 2.0E-4 true block average 2 2 -11.0 38.0 -12.0 39.0 POLYGON((39.0 -11.425629361481292,38.0 -11.655815045571511,38.0 -11.0,39.0 -11.0,39.0 -11.425629361481292)) 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_06309C_S12E038_2023_11_20_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_06309C_S12E038_2023_11_20_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_06309C_S12E038_2023_11_20_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_06309C_S12E038_2023_11_20_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_06309C_S12E038_2023_11_20_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