https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2022-10-31T17:03:07.436654Z 2022-10-31T17:03:36.466170Z s3://sentinel-s1-l1c/GRD/2022/10/31/IW/DV/S1A_IW_GRDH_1SDV_20221031T170307_20221031T170336_045689_0576D7_1D84 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 2022-10-31T17:03:07.436654Z 2022-10-31T17:03:36.466170Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING PREORB S1A_OPER_AUX_PREORB_OPOD_20221031T172307_V20221031T165500_20221031T233000.EOF 347.25773692389805 693000 Copernicus Ground Segment 2022-10-31T17:40:34.981581Z Sentinel-1 IPF, 003.52 S1A_IW_GRDH_1SDV_20221031T170307_20221031T170336_045689_0576D7_1D84 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((13.658431718694223 30.285865237750976,14.05356246851667 30.351132218867292,14.322210239142237 30.3947741119503,14.723872633880985 30.45892698026358,14.992462837834072 30.501090820785045,15.396335635989699 30.56338440476962,15.666519625880198 30.604315564924438,15.937169855895698 30.644721751367015,16.222822780179357 30.686715286519256,16.138375118256533 31.105207498773485,16.030314997663144 31.646817301269888,15.899626788771705 32.310085594238146,15.60849543194275 32.26847721016813,15.333413255745267 32.22850429837515,14.922388633113027 32.167596300917324,14.64824400769562 32.126185856869114,14.374578545297288 32.08421886620954,13.965808552130778 32.02036114802819,13.692680854943717 31.976911335720853,13.291359747431684 31.911923432407413,13.318974277217217 31.790265048605498,13.357628111852781 31.609059727528155,13.397152686925049 31.427997523465873,13.438709799610818 31.247270216153964,13.47819264331696 31.066204144359343,13.522101761707225 30.88586915335044,13.559030361781623 30.70438461564846,13.60155022346364 30.52382548139009,13.64606612315702 30.343600880754785,13.658431718694223 30.285865237750976)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.79906078501606 46.50279128825742 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 2022-10-31T19:10:58.802998Z Batch API, v4.151.0 s3://deafrica-sentinel-1/s1_rtc/N31E014/2022/10/31/0576D7 2.0E-4 2.0E-4 true block average 2 2 32.0 14.0 31.0 15.0 POLYGON((14.0 31.0,14.0 32.0,15.0 32.0,15.0 31.0,14.0 31.0)) 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_0576D7_N31E014_2022_10_31_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_0576D7_N31E014_2022_10_31_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_0576D7_N31E014_2022_10_31_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_0576D7_N31E014_2022_10_31_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_0576D7_N31E014_2022_10_31_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