https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2020-02-09T06:46:34.510095Z 2020-02-09T06:46:58.681933Z s3://sentinel-s1-l1c/GRD/2020/2/9/IW/DV/S1A_IW_GRDH_1SDV_20200209T064634_20200209T064658_031172_039583_F838 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 2020-02-09T06:46:34.510095Z 2020-02-09T06:46:58.681933Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20200209T082949_V20200209T042545_20200209T074315.EOF 192.4928748605896 693000 Copernicus S1 Core Ground Segment - DPA 2020-02-09T09:47:59.097880Z Sentinel-1 IPF, 003.20 S1A_IW_GRDH_1SDV_20200209T064634_20200209T064658_031172_039583_F838 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-10.934263168007726 27.188872561035424,-11.321494377537123 27.25521815728998,-11.5814338289238 27.299110411235347,-11.972790581494765 27.364218311986825,-12.23403243494913 27.407028387316323,-12.625523401351224 27.4702075783287,-12.887178333414992 27.511781294826434,-13.424402468877416 27.595497215939584,-13.531029892026826 27.053553650495317,-13.602685383292314 26.69226576938567,-13.67582004051828 26.3311936681906,-13.688598790670321 26.26530915643891,-13.15649194077027 26.180660057568836,-12.89795137225645 26.13877313449919,-12.511506117159962 26.075243217175732,-12.254040842743322 26.032305051711436,-11.870205120395829 25.967381319341165,-11.611353420203844 25.922985352431652,-11.22646277760705 25.856055397196904,-11.17540168559903 26.103543767743865,-11.13253555810615 26.28397890959936,-11.01270712293432 26.826819126507147,-10.973086919677488 27.00782367523102,-10.934263168007726 27.188872561035424)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.8137994401248 46.53831818382575 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 2021-12-25T05:50:03.480667Z Batch API, v4.18.0 s3://deafrica-sentinel-1/s1_rtc/N25W012/2020/02/09/039583 2.0E-4 2.0E-4 true block average 2 2 26.0 -12.0 25.0 -11.0 POLYGON((-11.196764539295762 26.0,-11.22646277760699 25.856055397196894,-12.0 25.9893354198479,-12.0 26.0,-11.196764539295762 26.0)) 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_039583_N25W012_2020_02_09_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_039583_N25W012_2020_02_09_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_039583_N25W012_2020_02_09_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_039583_N25W012_2020_02_09_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_039583_N25W012_2020_02_09_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