https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2020-08-17T16:59:45.235871Z 2020-08-17T17:00:11.830775Z s3://sentinel-s1-l1c/GRD/2020/8/17/IW/DV/S1B_IW_GRDH_1SDV_20200817T165945_20200817T170011_022965_02B97F_33C9 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 2020-08-17T16:59:45.235871Z 2020-08-17T17:00:11.830775Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20200817T175354_V20200817T134443_20200817T170213.EOF 347.98522372643606 693000 Copernicus S1 Core Ground Segment - DPA 2020-08-17T18:29:29.269196Z Sentinel-1 IPF, 003.31 S1B_IW_GRDH_1SDV_20200817T165945_20200817T170011_022965_02B97F_33C9 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((19.801808412067707 -8.542727915247465,20.369481433253085 -8.41603387621299,20.941760583088342 -8.287407627827811,21.514136327069046 -8.157864998468558,22.014960740373134 -8.04378742312237,21.973222651853888 -7.863424468482053,21.849957421982893 -7.321652351401957,21.80816990187091 -7.141237267978456,21.728388736057536 -6.779562783221408,21.68043156671328 -6.56734500609351,21.18033620930351 -6.680238563553193,20.609416003547242 -6.808439612740634,20.038297283809648 -6.935953332080487,19.473081924146918 -7.061412687039395,19.5195599577121 -7.274487597411928,19.56076608007604 -7.455467382735489,19.60057243593699 -7.636763493556102,19.63959940851483 -7.818238225415896,19.722085023035433 -8.180212282034848,19.76232401879696 -8.361430336933061,19.801808412067707 -8.542727915247465)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.75273 46.29936109071144 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 2021-12-25T15:35:48.316039Z Batch API, v4.18.0 s3://deafrica-sentinel-1/s1_rtc/S08E020/2020/08/17/02B97F 2.0E-4 2.0E-4 true block average 2 2 -7.0 20.0 -8.0 21.0 POLYGON((20.0 -8.0,20.0 -7.0,21.0 -7.0,21.0 -8.0,20.0 -8.0)) 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_02B97F_S08E020_2020_08_17_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_02B97F_S08E020_2020_08_17_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_02B97F_S08E020_2020_08_17_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_02B97F_S08E020_2020_08_17_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_02B97F_S08E020_2020_08_17_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