https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2019-01-27T16:55:17.223223Z 2019-01-27T16:55:42.222706Z s3://sentinel-s1-l1c/GRD/2019/1/27/IW/DV/S1A_IW_GRDH_1SDV_20190127T165517_20190127T165542_025666_02D9CC_F1FA 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 2019-01-27T16:55:17.223223Z 2019-01-27T16:55:42.222706Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20190127T191706_V20190127T150729_20190127T182459.EOF 347.0655684903782 693000 Copernicus S1 Core Ground Segment - UPA 2019-01-27T19:28:31.088130Z Sentinel-1 IPF, 002.91 S1A_IW_GRDH_1SDV_20190127T165517_20190127T165542_025666_02D9CC_F1FA GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((15.047055043369625 33.20681556853687,15.453644989334876 33.271616074994384,15.732077279040734 33.3151678108691,16.150239960635282 33.37932626421342,16.4293531309607 33.42131677070798,16.84852164819208 33.483125849859036,17.12829491867532 33.523545159886865,17.408326282268032 33.56333327119614,17.70456042450826 33.6046880755589,17.559499892516765 34.32620855017482,17.401692923016775 35.107601054068006,17.10005050376759 35.066633867333586,16.814919832592818 35.02717424120965,16.530065095248027 34.987046714437355,16.103308969750863 34.92560669746713,15.819161206796503 34.88381663071026,15.393483626944885 34.8198906829842,15.11006679707776 34.776448664715794,14.696226919568591 34.711743304015954,14.8794065563161 33.92932804013965,15.047055043369625 33.20681556853687)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.65035820928365 46.46817844837053 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 2021-12-24T10:21:16.687468Z Batch API, v4.29.0 s3://deafrica-sentinel-1/s1_rtc/N34E016/2019/01/27/02D9CC 2.0E-4 2.0E-4 true block average 2 2 35.0 16.0 34.0 17.0 POLYGON((16.0 34.910412881765346,16.622017055746664 35.0,17.0 35.0,17.0 34.0,16.0 34.0,16.0 34.910412881765346)) 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_02D9CC_N34E016_2019_01_27_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_02D9CC_N34E016_2019_01_27_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_02D9CC_N34E016_2019_01_27_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_02D9CC_N34E016_2019_01_27_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_02D9CC_N34E016_2019_01_27_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