https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2021-03-25T06:28:36.891895Z 2021-03-25T06:29:26.891335Z s3://sentinel-s1-l1c/GRD/2021/3/25/IW/DV/S1A_IW_GRDH_1SDV_20210325T062901_20210325T062926_037151_045FC8_4757 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 2021-03-25T06:29:01.893114Z 2021-03-25T06:29:26.891335Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING PREORB S1A_OPER_AUX_PREORB_OPOD_20210325T065155_V20210325T054814_20210325T122314.EOF 192.7210974982662 693000 Copernicus S1 Core Ground Segment - TLS 2021-03-25T07:52:01.077443Z Sentinel-1 IPF, 003.31 S1A_IW_GRDH_1SDV_20210325T062901_20210325T062926_037151_045FC8_4757 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-5.898641203660324 31.48089886173931,-6.160738603704109 31.523677397184734,-6.572662663107361 31.589736793779384,-6.847124707332933 31.632965301508285,-7.250976912399613 31.69543901162885,-7.523242923389389 31.736788130494265,-7.660159003693815 31.757626928767557,-7.797977381207041 31.77788466904085,-7.935121274556308 31.798443883999745,-8.07319708523938 31.8184245411965,-8.211166711845294 31.838788850762377,-8.478313271289482 31.87694935497491,-8.515435299128097 31.696660403726174,-8.548714405423837 31.515720151967923,-8.583074807753125 31.334931762572282,-8.624437792204139 31.15514381946862,-8.669963242425307 30.975958213511166,-8.7026445430129 30.79492439102492,-8.727634020253843 30.612769498864456,-8.755986861699014 30.431088979331722,-8.769475386106599 30.371979244325907,-8.378138196524008 30.313950486150837,-8.10729888223786 30.273067784771428,-7.709329055867201 30.211909942809335,-7.430779664274947 30.16835437400724,-6.884843917856701 30.081152012011117,-6.4872050388280815 30.016104272118397,-6.216642009455109 29.97111481649577,-6.208515194918035 30.031435063179707,-6.166781055816649 30.21212931902253,-6.127748222486839 30.393274350636915,-6.086145816978376 30.573994910252203,-6.05430121733457 30.7563290702115,-6.016460551072651 30.937670417536445,-5.985371432765587 31.1201217707684,-5.939154891005496 31.300088056132342,-5.898641203660324 31.48089886173931)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.82804206678518 46.80236510551865 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/2021/3/25/IW/DV/S1A_IW_GRDH_1SDV_20210325T062836_20210325T062901_037151_045FC8_D50D 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 2021-03-25T06:28:36.891895Z 2021-03-25T06:29:01.891615Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING PREORB S1A_OPER_AUX_PREORB_OPOD_20210325T065155_V20210325T054814_20210325T122314.EOF 192.8184615730466 693000 Copernicus S1 Core Ground Segment - TLS 2021-03-25T07:59:14.060098Z Sentinel-1 IPF, 003.31 S1A_IW_GRDH_1SDV_20210325T062836_20210325T062901_037151_045FC8_D50D GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-5.547726615159101 32.98578344658174,-5.8103657053490805 33.02788492598253,-6.222571985004199 33.09275976046184,-6.501308998068466 33.135801549310436,-6.922590069447735 33.199591990095456,-7.337206448336548 33.260902975506866,-7.615161042779334 33.30118453256279,-7.894506080483221 33.34100449410265,-8.170520351970165 33.37969683627177,-8.206623529024615 33.199282191360474,-8.317775112630533 32.658140545590754,-8.359776406656088 32.47845469246038,-8.396376229793102 32.29800756861453,-8.436371451833855 32.118037601923426,-8.469025120848254 31.937024437035916,-8.478313271289482 31.87694935497491,-8.211166711845294 31.838788850762377,-8.07319708523938 31.8184245411965,-7.935121274556308 31.798443883999745,-7.797977381207041 31.77788466904085,-7.660159003693815 31.757626928767557,-7.523242923389389 31.736788130494265,-7.250976912399613 31.69543901162885,-6.847124707332933 31.632965301508285,-6.572662663107361 31.589736793779384,-6.160738603704109 31.523677397184734,-5.898641203660324 31.48089886173931,-5.888499827672051 31.541251385238354,-5.855857538303854 31.72344032863112,-5.813957597863111 31.90412057301593,-5.782810729977723 32.08654666759145,-5.729579535386962 32.26539451984505,-5.676993330168349 32.44435599920894,-5.645796053813426 32.62677767522135,-5.585212290777351 32.80446442010299,-5.547726615159101 32.98578344658174)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.80887 46.6132307156739 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 2021-12-26T03:02:10.192685Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/N31W006/2021/03/25/045FC8 2.0E-4 2.0E-4 true block average 2 2 32.0 -6.0 31.0 -5.0 POLYGON((-5.898641203658777 31.480898861747068,-5.939154891006496 31.30008805612813,-5.985371432765171 31.12012177077023,-6.0 31.034271735993688,-6.0 32.0,-5.797587440665197 32.0,-5.813957597863107 31.904120573015874,-5.855857538303945 31.72344032863081,-5.898641203658777 31.480898861747068)) 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_045FC8_N31W006_2021_03_25_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_045FC8_N31W006_2021_03_25_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_045FC8_N31W006_2021_03_25_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_045FC8_N31W006_2021_03_25_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_045FC8_N31W006_2021_03_25_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