https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2018-07-21T19:04:38.922845Z 2018-07-21T19:05:03.921197Z s3://sentinel-s1-l1c/GRD/2018/7/21/IW/DV/S1B_IW_GRDH_1SDV_20180721T190438_20180721T190503_011913_015EDA_FEFB 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 2018-07-21T19:04:38.922845Z 2018-07-21T19:05:03.921197Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20180721T212336_V20180721T171826_20180721T203556.EOF 347.4285526166145 693000 Copernicus S1 Core Ground Segment - DPA 2018-07-21T21:48:19.358200Z Sentinel-1 IPF, 002.91 S1B_IW_GRDH_1SDV_20180721T190438_20180721T190503_011913_015EDA_FEFB GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-16.589791162 27.460577975,-16.215901358 27.524484423,-15.96281956 27.567129666,-15.582832715 27.630233727,-15.329267767 27.671725518,-14.948563914 27.733093929,-14.694526174 27.773425012,-14.440302284 27.813289818,-14.08863848 27.867606119,-14.123843449 28.048209226,-14.158211176 28.229026908,-14.194676123 28.409523766,-14.224664296 28.59099386,-14.263839165 28.771075052,-14.301447095 28.951389676,-14.38431702 29.372412124,-14.741131943 29.31864376,-14.99906738 29.279138849,-15.256803443 29.239137426,-15.643029335 29.178206948,-15.900258247 29.136969494,-16.285714219 29.074190669,-16.542423799 29.031724829,-16.921650667 28.968028821,-16.828381894 28.546281037,-16.786273905 28.365710732,-16.742754875 28.185382971,-16.708539581 28.003470907,-16.667722056 27.822685477,-16.629208161 27.641507583,-16.589791162 27.460577975)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.73708783283653 46.09456329364262 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 2021-12-22T17:48:18.898861Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/N29W015/2018/07/21/015EDA 2.0E-4 2.0E-4 true block average 2 2 30.0 -15.0 29.0 -14.0 POLYGON((-15.0 29.27899410353219,-14.384317020000006 29.372412123999972,-14.311015073912355 29.0,-15.0 29.0,-15.0 29.27899410353219)) 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_015EDA_N29W015_2018_07_21_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_015EDA_N29W015_2018_07_21_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_015EDA_N29W015_2018_07_21_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_015EDA_N29W015_2018_07_21_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_015EDA_N29W015_2018_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