https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2022-12-05T03:56:16.600613Z 2022-12-05T03:56:48.377415Z s3://sentinel-s1-l1c/GRD/2022/12/5/IW/DV/S1A_IW_GRDH_1SDV_20221205T035616_20221205T035648_046191_0587D0_A6ED 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 2022-12-05T03:56:16.600613Z 2022-12-05T03:56:48.377415Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20221205T053110_V20221205T012504_20221205T044234.EOF 192.0635626188308 693000 Copernicus Ground Segment 2022-12-05T06:41:55.202981Z Sentinel-1 IPF, 003.52 S1A_IW_GRDH_1SDV_20221205T035616_20221205T035648_046191_0587D0_A6ED GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((26.343450283718468 -10.481603856568075,25.814350381017604 -10.362793526551613,25.250365020155698 -10.23510896073835,24.680848900460834 -10.105079293807966,24.131769353056217 -9.978689762505818,24.09023135266262 -10.159182085188013,24.005092621457443 -10.519906772092902,23.963494814359557 -10.700509743255994,23.920176680569785 -10.880717512937728,23.87761398389438 -11.061112357712409,23.836172857781687 -11.241779735142995,23.71354286358296 -11.765653859877407,24.261736232494133 -11.893020600702764,24.8348016359395 -12.024919150166822,25.410071866957583 -12.156031216542228,25.94232900555249 -12.276161987079018,25.97796916309271 -12.112381147163717,26.060222467393285 -11.750158462792928,26.100487521131406 -11.56886144935186,26.14211032306421 -11.387876524582651,26.179958919514917 -11.206046176422792,26.222139057923833 -11.02519797765422,26.263670883655507 -10.844209587940496,26.306921450221765 -10.663613314641124,26.343450283718468 -10.481603856568075)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.44766 45.96613730397688 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 2022-12-05T09:11:47.365011Z Batch API, v4.162.1 s3://deafrica-sentinel-1/s1_rtc/S13E026/2022/12/05/0587D0 2.0E-4 2.0E-4 true block average 2 2 -12.0 26.0 -13.0 27.0 POLYGON((26.003488604845405 -12.0,26.0 -12.015362930675662,26.0 -12.0,26.003488604845405 -12.0)) 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_0587D0_S13E026_2022_12_05_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_0587D0_S13E026_2022_12_05_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_0587D0_S13E026_2022_12_05_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_0587D0_S13E026_2022_12_05_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_0587D0_S13E026_2022_12_05_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