https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2021-02-17T17:27:25.165578Z 2021-02-17T17:28:19.194168Z s3://sentinel-s1-l1c/GRD/2021/2/17/IW/DV/S1A_IW_GRDH_1SDV_20210217T172754_20210217T172819_036633_044DD6_5B80 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 2021-02-17T17:27:54.196044Z 2021-02-17T17:28:19.194168Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20210218T010946_V20210217T154035_20210217T185805.EOF 347.1899589742298 693000 Copernicus S1 Core Ground Segment - DPA 2021-02-18T01:21:26.257838Z Sentinel-1 IPF, 003.31 S1A_IW_GRDH_1SDV_20210217T172754_20210217T172819_036633_044DD6_5B80 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((7.222257855526269 31.44157368737865,7.616830958407033 31.50586566691734,7.884280288066873 31.548702494471094,8.152478719294914 31.59105954864629,8.554475141179333 31.65342567428254,8.957444813917562 31.71459248331582,9.227546461428592 31.754834391876823,9.496745709693467 31.79434049324314,9.827779742068438 31.842079018685457,9.791305750163886 32.02242471651986,9.720215290943782 32.383554126278085,9.646850607670382 32.744351870569645,9.525823677345528 33.345275964324436,9.188200666937533 33.29786146031973,8.914390870671138 33.25868129074744,8.505026777309968 33.19891468903343,8.231089172129092 33.158125055401634,7.958231612862228 33.1168594118849,7.550260290728035 33.05397367942792,7.278474600842145 33.01129062961309,6.877462485154716 32.94715488058201,7.099003403342834 31.983846789511702,7.222257855526269 31.44157368737865)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.71342720168748 46.27583355456996 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 s3://sentinel-s1-l1c/GRD/2021/2/17/IW/DV/S1A_IW_GRDH_1SDV_20210217T172725_20210217T172754_036633_044DD6_FDDC 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 2021-02-17T17:27:25.165578Z 2021-02-17T17:27:54.194547Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20210218T010946_V20210217T154035_20210217T185805.EOF 347.2865675800244 693000 Copernicus S1 Core Ground Segment - DPA 2021-02-18T01:21:40.077705Z Sentinel-1 IPF, 003.31 S1A_IW_GRDH_1SDV_20210217T172725_20210217T172754_036633_044DD6_FDDC GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((7.587518683115418 29.81431033920802,7.978490301697171 29.879277811163167,8.241651304049139 29.92230850069285,8.63681028947505 29.985869978073545,8.901030385999443 30.027664865012994,9.29681692465165 30.08921718531562,9.560936505810078 30.129589428181117,9.825820026919706 30.169512932712365,10.14690891695449 30.217132709981044,10.064407838989272 30.63655925405808,10.027428192413208 30.816946721840754,9.99248570485487 30.99762433303042,9.956065398446668 31.178085875913958,9.920497913910317 31.35866658951595,9.827779742068438 31.842079018685457,9.496745709693467 31.79434049324314,9.227546461428592 31.754834391876823,8.957444813917562 31.71459248331582,8.554475141179333 31.65342567428254,8.152478719294914 31.59105954864629,7.884280288066873 31.548702494471094,7.616830958407033 31.50586566691734,7.222257855526269 31.44157368737865,7.289310272228045 31.138442243042803,7.372009428449961 30.776969612997735,7.494725625214122 30.234557101948973,7.535022761099948 30.053655693728246,7.587518683115418 29.81431033920802)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.75683430991075 46.31744561857606 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 2021-12-26T01:10:58.930284Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/N31E008/2021/02/17/044DD6 2.0E-4 2.0E-4 true block average 2 2 32.0 8.0 31.0 9.0 POLYGON((8.0 31.0,8.0 32.0,9.0 32.0,9.0 31.0,8.0 31.0)) 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_044DD6_N31E008_2021_02_17_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_044DD6_N31E008_2021_02_17_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_044DD6_N31E008_2021_02_17_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_044DD6_N31E008_2021_02_17_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_044DD6_N31E008_2021_02_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