https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2021-04-17T06:36:18.747792Z 2021-04-17T06:37:08.746126Z s3://sentinel-s1-l1c/GRD/2021/4/17/IW/DV/S1B_IW_GRDH_1SDV_20210417T063643_20210417T063708_026503_032A0A_6AD1 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 2021-04-17T06:36:43.747708Z 2021-04-17T06:37:08.746126Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING DOWNLINK 192.6900147264573 693000 Copernicus S1 Core Ground Segment - TLS 2021-04-17T07:58:43.777266Z Sentinel-1 IPF, 003.31 S1B_IW_GRDH_1SDV_20210417T063643_20210417T063708_026503_032A0A_6AD1 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-8.099195119369552 30.92064437276864,-8.340872615339793 30.960357508675944,-8.744451585804619 31.025571859507313,-9.147989817518074 31.089434117305412,-9.414336364898226 31.130851634002358,-9.813635849355531 31.19184945310449,-10.086169487800564 31.232721925137653,-10.359717155577835 31.273130864567406,-10.644424201572523 31.314529234257957,-10.707150472401 30.952263778403527,-10.741105776396664 30.77145107643814,-10.851815989054286 30.230283147077984,-10.934663112288222 29.80930965478553,-10.386100846735854 29.72683878549001,-10.117488716433046 29.68557496650912,-9.718654489378498 29.623237082066346,-9.45177279043822 29.580812676206804,-9.062057554150659 29.51782738801065,-8.796044326882669 29.47414024131626,-8.398522182106742 29.40779678772268,-8.389882242222885 29.46845629447056,-8.351097631273998 29.649586181357677,-8.319370379950854 29.831895309116106,-8.239035270539043 30.193692868181774,-8.193342331315101 30.373677996945812,-8.152135209621036 30.55441138182897,-8.109327819729682 30.734881724471755,-8.099195119369552 30.92064437276864)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.78265 46.50377184359919 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/2021/4/17/IW/DV/S1B_IW_GRDH_1SDV_20210417T063618_20210417T063643_026503_032A0A_06E9 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 2021-04-17T06:36:18.747792Z 2021-04-17T06:36:43.746210Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING DOWNLINK 192.7843560165737 693000 Copernicus S1 Core Ground Segment - TLS 2021-04-17T08:11:41.975791Z Sentinel-1 IPF, 003.31 S1B_IW_GRDH_1SDV_20210417T063618_20210417T063643_026503_032A0A_06E9 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-7.717101457850713 32.42028257534297,-8.117603634664754 32.48474651162598,-8.389109141143154 32.52767215265724,-8.800719018688778 32.591553340360065,-9.076396815410577 32.63353495636933,-9.491233699168028 32.69549646323568,-9.768474602534988 32.73609557405289,-10.045946428459356 32.776079415107674,-10.332924762527647 32.81674587960335,-10.441638579175171 32.27548103622921,-10.476883633749283 32.09488130621115,-10.513104629961756 31.914417171276412,-10.550377996746073 31.734100803429975,-10.590051401025322 31.554127353693193,-10.631858840437781 31.374461569032142,-10.644424201572523 31.314529234257957,-10.359717155577835 31.273130864567406,-10.086169487800564 31.232721925137653,-9.813635849355531 31.19184945310449,-9.414336364898226 31.130851634002358,-9.147989817518074 31.089434117305412,-8.744451585804619 31.025571859507313,-8.340872615339793 30.960357508675944,-8.099195119369552 30.92064437276864,-8.084249390711184 30.98053238510095,-8.029060858638452 31.158968648662416,-7.977139501828946 31.33794949106265,-7.927737903337447 31.517352166208227,-7.883629884361605 31.697627421178368,-7.846066440078519 31.87897331822387,-7.80471307154367 32.059703581686605,-7.717101457850713 32.42028257534297)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.67236700712364 46.5077735942021 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 2021-12-26T04:13:47.446645Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/N31W009/2021/04/17/032A0A 2.0E-4 2.0E-4 true block average 2 2 32.0 -9.0 31.0 -8.0 POLYGON((-8.0 31.259145864351364,-8.02906085863589 31.15896864867102,-8.078228254268515 31.0,-9.0 31.0,-9.0 32.0,-8.0 32.0,-8.0 31.259145864351364)) 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_032A0A_N31W009_2021_04_17_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_032A0A_N31W009_2021_04_17_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_032A0A_N31W009_2021_04_17_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_032A0A_N31W009_2021_04_17_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_032A0A_N31W009_2021_04_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