https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2023-05-29T03:48:10.073148Z 2023-05-29T03:48:41.834492Z s3://sentinel-s1-l1c/GRD/2023/5/29/IW/DV/S1A_IW_GRDH_1SDV_20230529T034810_20230529T034841_048743_05DCB1_B3CB 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 2023-05-29T03:48:10.073148Z 2023-05-29T03:48:41.834492Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20230529T051429_V20230529T011650_20230529T043420.EOF 192.0714863273577 693000 Copernicus Ground Segment 2023-05-29T06:26:34.446915Z Sentinel-1 IPF, 003.61 S1A_IW_GRDH_1SDV_20230529T034810_20230529T034841_048743_05DCB1_B3CB GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((28.305483793120366 -10.938367817807533,27.77280616099116 -10.818599980760943,27.204341823759428 -10.689680613253207,26.629850791781696 -10.558232246217957,26.077519152821253 -10.430779184279615,26.034462177666104 -10.610898864806996,25.99457351132006 -10.791865590733385,25.95062036919507 -10.971887801960758,25.865910287842198 -11.332709472018497,25.82254044450287 -11.512896360380685,25.780113925692064 -11.69331467009555,25.738562997679516 -11.873947865517376,25.695992126317417 -12.05435047323516,25.658663278324887 -12.217134237913275,26.21371251819424 -12.346390405570276,26.78717762210589 -12.478625235149616,27.36245037038405 -12.609935262690218,27.896050633992104 -12.730511167122883,27.93212811672266 -12.567134885975017,27.973507100485342 -12.386103792711609,28.058638268169886 -12.024595033190238,28.14260304385617 -11.662845285356026,28.22440953232558 -11.300630664703842,28.305483793120366 -10.938367817807533)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.41515 45.98727460816855 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 2023-05-29T08:19:57.332050Z Batch API, v4.211.1 s3://deafrica-sentinel-1/s1_rtc/S13E026/2023/05/29/05DCB1 2.0E-4 2.0E-4 true block average 2 2 -12.0 26.0 -13.0 27.0 POLYGON((27.0 -12.52720343112044,26.0 -12.296622458696548,26.0 -12.0,27.0 -12.0,27.0 -12.52720343112044)) 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_05DCB1_S13E026_2023_05_29_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_05DCB1_S13E026_2023_05_29_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_05DCB1_S13E026_2023_05_29_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_05DCB1_S13E026_2023_05_29_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_05DCB1_S13E026_2023_05_29_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