https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2023-05-07T06:38:14.869819Z 2023-05-07T06:38:43.846989Z s3://sentinel-s1-l1c/GRD/2023/5/7/IW/DV/S1A_IW_GRDH_1SDV_20230507T063814_20230507T063843_048424_05D316_0D7A 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 2023-05-07T06:38:14.869819Z 2023-05-07T06:38:43.846989Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING PREORB S1A_OPER_AUX_PREORB_OPOD_20230507T063839_V20230507T055640_20230507T123140.EOF 192.5620241206825 693000 Copernicus Ground Segment 2023-05-07T07:22:12.677370Z Sentinel-1 IPF, 003.61 S1A_IW_GRDH_1SDV_20230507T063814_20230507T063843_048424_05D316_0D7A GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-8.549897129921083 28.68778799442559,-8.945339757055963 28.754368802332866,-9.214733989487595 28.799013934302174,-9.748793481530491 28.885827150931945,-10.144709572397304 28.948734784468996,-10.411241231441803 28.990385439802957,-10.677280396591522 29.031401194689412,-11.077192912312942 29.092003173680467,-11.147401894945054 28.730621438793783,-11.18325281644403 28.54999042661834,-11.220490929016666 28.369565782841942,-11.255818911644557 28.18884974141368,-11.291761342417612 28.008222624385176,-11.326880011817689 27.82746619755293,-11.362625421160734 27.64680177313402,-11.397795465051558 27.472368202767502,-10.872462865992294 27.390385851359333,-10.609378948808885 27.348540159870566,-10.216212889457152 27.28502131565468,-9.822327089570797 27.22020723287346,-9.559760554070865 27.17634539988169,-9.29709381945546 27.13194125492172,-8.90610901309792 27.064868963854398,-8.869202707240714 27.23998800174148,-8.82861335781322 27.420854510885366,-8.750308888618601 27.783083964923655,-8.63056084624195 28.32604351930305,-8.588599820878056 28.50668554499589,-8.549897129921083 28.68778799442559)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.79138659126789 46.61555721986368 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 2023-05-07T11:30:53.493180Z Batch API, v4.197.0 s3://deafrica-sentinel-1/s1_rtc/N28W012/2023/05/07/05D316 2.0E-4 2.0E-4 true block average 2 2 29.0 -12.0 28.0 -11.0 POLYGON((-11.293358893511128 28.0,-11.220490929024203 28.36956578280411,-11.147401894939238 28.73062143882333,-11.095067222493732 29.0,-11.0 29.0,-11.0 28.0,-11.293358893511128 28.0)) 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_05D316_N28W012_2023_05_07_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_05D316_N28W012_2023_05_07_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_05D316_N28W012_2023_05_07_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_05D316_N28W012_2023_05_07_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_05D316_N28W012_2023_05_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 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