https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2023-11-01T03:48:15.925126Z 2023-11-01T03:48:47.689328Z s3://sentinel-s1-l1c/GRD/2023/11/1/IW/DV/S1A_IW_GRDH_1SDV_20231101T034815_20231101T034847_051018_0626D3_5C2C 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 2023-11-01T03:48:15.925126Z 2023-11-01T03:48:47.689328Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20231101T051603_V20231101T011656_20231101T043426.EOF 192.0712899871638 693000 Copernicus Ground Segment 2023-11-01T06:46:52.382821Z Sentinel-1 IPF, 003.71 S1A_IW_GRDH_1SDV_20231101T034815_20231101T034847_051018_0626D3_5C2C GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((28.306805800550983 -10.938573240948408,27.77412779156842 -10.818806082736895,27.205662526269226 -10.689887204968421,26.631171439371542 -10.558439527944541,26.07901681999575 -10.431028044216083,26.035957941917662 -10.611147765286818,25.996065279506908 -10.79211401445128,25.952109989103135 -10.97213622877154,25.86739408215808 -11.332957606801992,25.824021432517416 -11.513144340157048,25.781604354040205 -11.693565382368167,25.74003690757705 -11.874195294905086,25.69746356154385 -12.05459792795007,25.660096371442 -12.21756179556485,26.214966311059662 -12.346775707281795,26.788431421413215 -12.479010149363807,27.36370281720337 -12.610319371980768,27.897303368136917 -12.73089475955989,27.933423367085584 -12.567338996459613,27.974805417523598 -12.386308022786967,28.059942306965887 -12.024799406890102,28.14391288892086 -11.663049870568896,28.225910500924403 -11.300877465650418,28.306805800550983 -10.938573240948408)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.41959 45.98964278336948 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 2023-11-01T21:20:23.947663Z Batch API, v4.270.0 s3://deafrica-sentinel-1/s1_rtc/S12E028/2023/11/01/0626D3 2.0E-4 2.0E-4 true block average 2 2 -11.0 28.0 -12.0 29.0 POLYGON((28.293090431698474 -11.0,28.143912888922866 -11.663049870561073,28.065698833014373 -12.0,28.0 -12.0,28.0 -11.0,28.293090431698474 -11.0)) 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_0626D3_S12E028_2023_11_01_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_0626D3_S12E028_2023_11_01_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_0626D3_S12E028_2023_11_01_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_0626D3_S12E028_2023_11_01_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_0626D3_S12E028_2023_11_01_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