https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2020-07-21T18:18:42.689970Z 2020-07-21T18:19:18.430203Z s3://sentinel-s1-l1c/GRD/2020/7/21/IW/DV/S1B_IW_GRDH_1SDV_20200721T181842_20200721T181918_022573_02AD7C_3B8B 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 2020-07-21T18:18:42.689970Z 2020-07-21T18:19:18.430203Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20200721T204544_V20200721T163729_20200721T195500.EOF 347.97531793419245 693000 Copernicus S1 Core Ground Segment - DPA 2020-07-21T21:02:18.145699Z Sentinel-1 IPF, 003.31 S1B_IW_GRDH_1SDV_20200721T181842_20200721T181918_022573_02AD7C_3B8B GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-2.517096287108839 9.330575180651318,-1.954939851777346 9.444366816334194,-1.3930356234155075 9.557132561053436,-0.8289776492349967 9.669341474775214,-0.2768922274851383 9.77819733088708,-0.38536138922932806 10.32101186382853,-0.4199670812948165 10.502272861766846,-0.4570792453754661 10.683039679063684,-0.5635660940379751 11.226251238153953,-0.6356527253042629 11.588153110351922,-0.6791377450143733 11.810718400443783,-1.2336665341698856 11.703744379813493,-1.801131591353721 11.593074511615544,-2.3689359879265863 11.481134478042488,-2.9342629751264666 11.36849544839562,-2.8878239449640652 11.145579015906383,-2.85154514644966 10.963919384955483,-2.7393541923678337 10.419602234434539,-2.702869147607393 10.23797486019979,-2.552690251823015 9.512301644878256,-2.517096287108839 9.330575180651318)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.85443778599334 46.05703471058629 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 2021-12-25T14:12:07.549330Z Batch API, v4.18.0 s3://deafrica-sentinel-1/s1_rtc/N11W003/2020/07/21/02AD7C 2.0E-4 2.0E-4 true block average 2 2 12.0 -3.0 11.0 -2.0 POLYGON((-2.8587507174211777 11.0,-2.9342629751264915 11.368495448395613,-2.0 11.553868516602346,-2.0 11.0,-2.8587507174211777 11.0)) 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_02AD7C_N11W003_2020_07_21_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_02AD7C_N11W003_2020_07_21_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_02AD7C_N11W003_2020_07_21_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_02AD7C_N11W003_2020_07_21_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_02AD7C_N11W003_2020_07_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