https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2023-09-16T03:32:53.564113Z 2023-09-16T03:33:18.619821Z s3://sentinel-s1-l1c/GRD/2023/9/16/IW/DV/S1A_IW_GRDH_1SDV_20230916T033253_20230916T033318_050347_060FBF_606A 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 2023-09-16T03:32:53.564113Z 2023-09-16T03:33:18.619821Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20230916T045657_V20230916T010028_20230916T041758.EOF 192.1494890490949 693000 Copernicus Ground Segment 2023-09-16T05:57:06.933215Z Sentinel-1 IPF, 003.61 S1A_IW_GRDH_1SDV_20230916T033253_20230916T033318_050347_060FBF_606A GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((31.515726153883893 -14.851811236121037,30.96327169341791 -14.726311004205979,30.393957547140516 -14.59547150548049,29.80664905023801 -14.458850022326914,29.25350486546844 -14.328731477774243,29.21040657080755 -14.509096644644721,29.128245120582978 -14.871012790456698,29.08303758775027 -15.05099730525194,29.040533128727347 -15.231641492133667,28.994008624542417 -15.41133566934208,28.946268007524196 -15.590746422449733,28.91966046310261 -15.711335503825753,29.48462041724457 -15.845025181931282,30.05998013520744 -15.979478640360739,30.641049391788783 -16.11355076760818,31.19536831036031 -16.239812522788966,31.22580438581829 -16.119936805906196,31.312285094208445 -15.758382532090064,31.35486512279524 -15.577465560284342,31.392537687776887 -15.395438453530176,31.434399312834742 -15.214372800969537,31.474348863227405 -15.032878749913062,31.515726153883893 -14.851811236121037)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.32788 45.87984145979136 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 2023-09-16T09:28:18.533407Z Batch API, v4.254.0 s3://deafrica-sentinel-1/s1_rtc/S16E031/2023/09/16/060FBF 2.0E-4 2.0E-4 true block average 2 2 -15.0 31.0 -16.0 32.0 POLYGON((31.48186226838258 -15.0,31.43439931283822 -15.214372800954035,31.392537687775643 -15.395438453536267,31.35486512279666 -15.577465560277659,31.25449225009754 -16.0,31.0 -16.0,31.0 -15.0,31.48186226838258 -15.0)) 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_060FBF_S16E031_2023_09_16_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_060FBF_S16E031_2023_09_16_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_060FBF_S16E031_2023_09_16_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_060FBF_S16E031_2023_09_16_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_060FBF_S16E031_2023_09_16_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