https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2022-01-17T15:55:03.674060Z 2022-01-17T15:55:53.672462Z s3://sentinel-s1-l1c/GRD/2022/1/17/IW/DV/S1A_IW_GRDH_1SDV_20220117T155528_20220117T155553_041502_04EF7D_4155 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 2022-01-17T15:55:28.674004Z 2022-01-17T15:55:53.672462Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20220117T193435_V20220117T141825_20220117T173555.EOF 348.01521600013626 693000 Copernicus S1 Core Ground Segment - TLS 2022-01-20T21:27:26.063972Z Sentinel-1 IPF, 003.40 S1A_IW_GRDH_1SDV_20220117T155528_20220117T155553_041502_04EF7D_4155 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((35.63652891805427 -5.723418003338973,36.74754780906505 -5.477578235277132,37.835488587843216 -5.234692551238022,37.79480565640457 -5.054193049946744,37.75561454417737 -4.873270593489832,37.71778265835365 -4.692049007361588,37.67574415490479 -4.51178349222277,37.59757402596908 -4.149944279543067,37.56066336744665 -3.9685506456172464,37.50847447325417 -3.72824484998305,36.417485018017686 -3.969518034295956,35.32283513365282 -4.210025254541258,35.33436411544881 -4.269940225750156,35.37392215258658 -4.451227158268216,35.40841037028147 -4.633635401034597,35.44715271250729 -4.815110847740211,35.4806940935795 -4.997738528530827,35.52158946526531 -5.178747770699136,35.557670220513266 -5.360824787826382,35.597924188277425 -5.541983946839523,35.63652891805427 -5.723418003338973)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.73366373264404 46.1354784643725 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/2022/1/17/IW/DV/S1A_IW_GRDH_1SDV_20220117T155503_20220117T155528_041502_04EF7D_2AEF 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 2022-01-17T15:55:03.674060Z 2022-01-17T15:55:28.672519Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20220117T193435_V20220117T141825_20220117T173555.EOF 348.0015632864212 693000 Copernicus S1 Core Ground Segment - TLS 2022-01-20T17:51:18.672408Z Sentinel-1 IPF, 003.40 S1A_IW_GRDH_1SDV_20220117T155503_20220117T155528_041502_04EF7D_2AEF GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((35.968978067269084 -7.23325368001153,36.51772368860448 -7.1113882692528945,37.07105874239997 -6.987810608745353,37.63711577333525 -6.860642499999381,38.16776353763208 -6.740777111476292,38.127967507026845 -6.560011306441037,38.08698175864103 -6.379431640794637,38.04741812188113 -6.198536087295135,38.01069667060144 -6.01700172331422,37.968019041717994 -5.83683077050852,37.89077669827183 -5.474668524701051,37.85279664218081 -5.293457582397814,37.835488587843216 -5.234692551238022,36.74754780906505 -5.477578235277132,35.63652891805427 -5.723418003338973,35.65137045246913 -5.782899148400353,35.68980133739094 -5.964471685917198,35.732180407113376 -6.145173198511699,35.771477609910455 -6.326561937500871,35.80790745856916 -6.508591842110111,35.84595228470632 -6.6902683320638,35.885140946319076 -6.871695485310461,35.92270944888624 -7.053487548499348,35.968978067269084 -7.23325368001153)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.62779514607882 46.07830138146162 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 2022-01-21T03:44:40.361637Z Batch API, v4.81.0 s3://deafrica-sentinel-1/s1_rtc/S06E035/2022/01/17/04EF7D 2.0E-4 2.0E-4 true block average 2 2 -5.0 35.0 -6.0 36.0 POLYGON((35.636528918009304 -5.723418003163281,35.55767022051447 -5.360824787832299,35.52158946526475 -5.178747770696894,35.48120502724891 -5.0,36.0 -5.0,36.0 -6.0,35.698133624586724 -6.0,35.651370452467894 -5.782899148394517,35.636528918009304 -5.723418003163281)) 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_04EF7D_S06E035_2022_01_17_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_04EF7D_S06E035_2022_01_17_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_04EF7D_S06E035_2022_01_17_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_04EF7D_S06E035_2022_01_17_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_04EF7D_S06E035_2022_01_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