https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2018-01-08T17:27:16.532389Z 2018-01-08T17:28:06.530515Z s3://sentinel-s1-l1c/GRD/2018/1/8/IW/DV/S1B_IW_GRDH_1SDV_20180108T172741_20180108T172806_009082_0103D0_EC48 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 2018-01-08T17:27:41.532934Z 2018-01-08T17:28:06.530515Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20180108T181732_V20180108T141718_20180108T173448.EOF 347.52246661767424 693000 Copernicus S1 Core Ground Segment - UPA 2018-01-08T19:01:17.742215Z Sentinel-1 IPF, 002.84 S1B_IW_GRDH_1SDV_20180108T172741_20180108T172806_009082_0103D0_EC48 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((15.700888317 -25.328068003,15.708374485 -25.326642045,16.256419282 -25.200018112,16.509451986 -25.140909769,16.888543213 -25.051443158,17.140964337 -24.991264958,17.519134562 -24.900200888,17.770939308 -24.838962628,18.092830352 -24.759962524,17.990133428 -24.401600904,17.936541403 -24.222956324,17.884072836 -24.044050973,17.835572439 -23.86417861,17.783753638 -23.685144928,17.730988243 -23.506363195,17.682219317 -23.326609764,17.663787534 -23.267990377,17.096100696 -23.406179733,16.721950495 -23.495974279,16.472238429 -23.555340695,16.09725442 -23.643641624,15.846989063 -23.702007578,15.297607821 -23.828528251,15.31506162 -23.887468769,15.360694928 -24.06810995,15.410544366 -24.247793051,15.459297202 -24.427740957,15.504666745 -24.608479291,15.554091347 -24.788295939,15.604600566 -24.967875696,15.700888317 -25.328068003)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 29.93227 45.93328899826233 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/2018/1/8/IW/DV/S1B_IW_GRDH_1SDV_20180108T172716_20180108T172741_009082_0103D0_F430 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 2018-01-08T17:27:16.532389Z 2018-01-08T17:27:41.531452Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20180108T181732_V20180108T141718_20180108T173448.EOF 347.44912955351333 693000 Copernicus S1 Core Ground Segment - UPA 2018-01-08T19:01:26.783988Z Sentinel-1 IPF, 002.84 S1B_IW_GRDH_1SDV_20180108T172716_20180108T172741_009082_0103D0_F430 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((16.12058771 -26.825106936,16.41924215 -26.756532206,16.675717379 -26.697064408,16.9319259 -26.637136448,17.315736422 -26.546385339,17.571273828 -26.485314257,17.95407312 -26.392856324,18.208933403 -26.330652631,18.539662454 -26.249144903,18.430081892 -25.892190974,18.376485087 -25.713397164,18.327662243 -25.533432122,18.274852287 -25.354480301,18.168106732 -24.996913059,18.092830352 -24.759962524,17.770939308 -24.838962628,17.519134562 -24.900200888,17.140964337 -24.991264958,16.888543213 -25.051443158,16.509451986 -25.140909769,16.256419282 -25.200018112,15.708374485 -25.326642045,15.772501102 -25.56621519,15.872777214 -25.925668467,15.9222289 -26.105573286,15.96752343 -26.286449423,16.0178129 -26.466188348,16.12058771 -26.825106936)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 29.84261 45.88572716210218 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 2022-01-20T10:03:40.220165Z Batch API, v4.80.3 s3://deafrica-sentinel-1/s1_rtc/S26E017/2018/01/08/0103D0 2.0E-4 2.0E-4 true block average 2 2 -25.0 17.0 -26.0 18.0 POLYGON((17.0 -26.0,17.0 -25.0,18.0 -25.0,18.0 -26.0,17.0 -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_0103D0_S26E017_2018_01_08_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_0103D0_S26E017_2018_01_08_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_0103D0_S26E017_2018_01_08_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_0103D0_S26E017_2018_01_08_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_0103D0_S26E017_2018_01_08_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