https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2023-10-20T05:13:46.196725Z 2023-10-20T05:14:11.195111Z s3://sentinel-s1-l1c/GRD/2023/10/20/IW/DV/S1A_IW_GRDH_1SDV_20231020T051346_20231020T051411_050844_0620D9_C39B 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 2023-10-20T05:13:46.196725Z 2023-10-20T05:14:11.195111Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING PREORB S1A_OPER_AUX_PREORB_OPOD_20231020T051610_V20231020T043431_20231020T110931.EOF 193.1327235936337 693000 Copernicus Ground Segment 2023-10-20T05:57:26.737811Z Sentinel-1 IPF, 003.71 S1A_IW_GRDH_1SDV_20231020T051346_20231020T051411_050844_0620D9_C39B GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((13.942279144304555 37.06534158276389,13.522153800742315 37.129033179369415,13.229278909998682 37.172484641135334,12.789346666771518 37.236304454157334,12.49565187312736 37.27794327127968,12.054511433931973 37.33903533056952,11.760025946777917 37.37884998378,11.465232622213188 37.41793178069679,11.153952956054372 37.45835018902349,11.00574101240307 36.73728509193716,10.84671618289605 35.9564400773326,11.151925374519836 35.915660447016634,11.440983424635304 35.87627705163456,11.729753331628444 35.836200050543596,12.16235851033392 35.77478756475668,12.450389363702609 35.7329838732645,12.88186631946012 35.66898961474443,13.169132080631094 35.62547016506172,13.58145494100987 35.5617159518709,13.768239325928471 36.34342844444945,13.942279144304555 37.06534158276389)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.55576246477957 46.43859701071301 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 2023-10-20T10:30:05.600721Z Batch API, v4.267.0 s3://deafrica-sentinel-1/s1_rtc/N36E010/2023/10/20/0620D9 2.0E-4 2.0E-4 true block average 2 2 37.0 10.0 36.0 11.0 POLYGON((10.855587481484115 36.0,11.0 36.70909552602052,11.0 36.0,10.855587481484115 36.0)) 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_0620D9_N36E010_2023_10_20_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_0620D9_N36E010_2023_10_20_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_0620D9_N36E010_2023_10_20_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_0620D9_N36E010_2023_10_20_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_0620D9_N36E010_2023_10_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