https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2020-10-21T17:17:01.569456Z 2020-10-21T17:17:30.596065Z s3://sentinel-s1-l1c/GRD/2020/10/21/IW/DV/S1B_IW_GRDH_1SDV_20201021T171701_20201021T171730_023914_02D741_21F5 Sentinel-1B http://database.eohandbook.com/database/missionsummary.aspx?missionID=576 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 2020-10-21T17:17:01.569456Z 2020-10-21T17:17:30.596065Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20201021T193823_V20201021T153143_20201021T184913.EOF 347.57558864121785 693000 Copernicus S1 Core Ground Segment - DPA 2020-10-21T19:54:17.841431Z Sentinel-1 IPF, 003.31 S1B_IW_GRDH_1SDV_20201021T171701_20201021T171730_023914_02D741_21F5 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((10.851311786218899 24.280063550060113,11.223966240012277 24.34601266287553,11.475140808188128 24.389908772327335,11.727471171936168 24.433557544465323,12.105239928542586 24.498064857324298,12.48369995451005 24.561679179374337,12.736326273305611 24.603579253608235,13.279246135500829 24.692089798187105,13.23242876603588 24.929997532193312,13.127253261704132 25.47247146423616,13.054930145025972 25.833750025835148,12.960252449055373 26.31657602472438,12.410185980591661 26.229079977132642,12.154469124750047 26.187637583298702,11.77247014037855 26.124828351378866,11.387375974132901 26.060421334616084,11.131948223897197 26.01709522820861,10.876691569882398 25.973316034750873,10.497935399634109 25.907465081292873,10.523802500157732 25.785812671301052,10.563190786043485 25.604749632180837,10.601726216832116 25.423537387391967,10.689929896447492 25.063075338732755,10.721966798847049 24.88071951489256,10.762335656914574 24.699833385927178,10.799220543966108 24.518330824172512,10.838188544981652 24.337197069611534,10.851311786218899 24.280063550060113)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.88387392497969 46.47256086845265 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 2021-12-25T19:01:14.301048Z Batch API, v4.18.0 s3://deafrica-sentinel-1/s1_rtc/N25E012/2020/10/21/02D741 2.0E-4 2.0E-4 true block average 2 2 26.0 12.0 25.0 13.0 POLYGON((12.0 25.0,12.0 26.0,13.0 26.0,13.0 25.0,12.0 25.0)) 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_02D741_N25E012_2020_10_21_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_02D741_N25E012_2020_10_21_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_02D741_N25E012_2020_10_21_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_02D741_N25E012_2020_10_21_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_02D741_N25E012_2020_10_21_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 2019 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