https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2019-06-17T16:29:46.380306Z 2019-06-17T16:30:15.409378Z s3://sentinel-s1-l1c/GRD/2019/6/17/IW/DV/S1A_IW_GRDH_1SDV_20190617T162946_20190617T163015_027722_03210C_A774 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 2019-06-17T16:29:46.380306Z 2019-06-17T16:30:15.409378Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20190617T182922_V20190617T144250_20190617T180020.EOF 347.2681477759429 693000 Copernicus S1 Core Ground Segment - DPA 2019-06-17T18:53:44.918444Z Sentinel-1 IPF, 002.91 S1A_IW_GRDH_1SDV_20190617T162946_20190617T163015_027722_03210C_A774 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((21.90973517516015 30.14866912432859,22.31027476872254 30.214943346355142,22.57984523174997 30.258809229521432,22.98464661173494 30.32356858730968,23.25480774660105 30.366046405304807,23.660483567421487 30.42871693658222,23.931219862584637 30.469797777014662,24.202181790422443 30.510317387756817,24.479122686610847 30.55111304268243,24.46746546647272 30.608522469904532,24.290106358771467 31.51146475348894,24.158446984970638 32.174759071795194,23.87662617043069 32.1344025259861,23.600902343783126 32.09427510958369,23.325421000829596 32.05354932718272,22.912660159926823 31.991341930720928,22.637798006373156 31.94912668982836,22.225979643255506 31.884692143229152,21.95175482097868 31.84099689258071,21.54432788339957 31.774908647627527,21.694694600006592 31.110585444100046,21.775863502041382 30.74888232650938,21.89654912126837 30.206164750668712,21.90973517516015 30.14866912432859)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.75289835438832 46.54925502921202 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 2021-12-24T17:37:19.508565Z Batch API, v4.29.0 s3://deafrica-sentinel-1/s1_rtc/N30E021/2019/06/17/03210C 2.0E-4 2.0E-4 true block average 2 2 31.0 21.0 30.0 22.0 POLYGON((21.909735175160076 30.148669124328688,21.719510806011378 31.0,22.0 31.0,22.0 30.16360455428057,21.909735175160076 30.148669124328688)) 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_03210C_N30E021_2019_06_17_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_03210C_N30E021_2019_06_17_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_03210C_N30E021_2019_06_17_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_03210C_N30E021_2019_06_17_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_03210C_N30E021_2019_06_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