https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2023-01-25T18:25:36.923077Z 2023-01-25T18:26:26.922098Z s3://sentinel-s1-l1c/GRD/2023/1/25/IW/DV/S1A_IW_GRDH_1SDV_20230125T182601_20230125T182626_046944_05A14A_9D71 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 2023-01-25T18:26:01.923336Z 2023-01-25T18:26:26.922098Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING PREORB S1A_OPER_AUX_PREORB_OPOD_20230125T170908_V20230125T163829_20230125T231329.EOF 347.1083140141814 693000 Copernicus Ground Segment 2023-01-25T18:57:54.172879Z Sentinel-1 IPF, 003.52 S1A_IW_GRDH_1SDV_20230125T182601_20230125T182626_046944_05A14A_9D71 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-7.437026599892609 32.61497361876688,-7.03764200233451 32.679087349900925,-6.763837848189972 32.72225311195785,-6.352095054860047 32.78596456810163,-6.076541397436213 32.82779767084466,-5.66339869183818 32.889313164359024,-5.3772038313299895 32.93106638918429,-5.09924227640237 32.970964546336056,-4.807347676464213 33.011882392608335,-4.791591822831273 33.01435979544115,-4.822347031083282 33.19547000094479,-4.863878681748012 33.37518070219515,-4.939588538425248 33.735611449112106,-4.985856169761278 33.914679250734096,-5.021682932272273 34.09516951412938,-5.0645107169632135 34.27471145452765,-5.099260662836105 34.455345664456786,-5.111644533634596 34.51492445952548,-5.432463611759234 34.4708369792463,-5.712954078990629 34.431548494730215,-5.993179741728801 34.3916186252921,-6.412859732323743 34.33054736997201,-6.692786860874471 34.288965063601374,-7.111252782573384 34.225534250049336,-7.389878830884828 34.18245627707647,-7.793546700108292 34.118839260673354,-7.695455521640565 33.69781031912341,-7.65281576088216 33.517243279296885,-7.608088151156247 33.337014206961555,-7.565102021835733 33.15651069313034,-7.520020385922059 32.976347706830865,-7.479412098142548 32.79546925062803,-7.437026599892609 32.61497361876688)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.64292228440671 46.51532457563319 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/2023/1/25/IW/DV/S1A_IW_GRDH_1SDV_20230125T182536_20230125T182601_046944_05A14A_6E8D 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 2023-01-25T18:25:36.923077Z 2023-01-25T18:26:01.921838Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING PREORB S1A_OPER_AUX_PREORB_OPOD_20230125T170908_V20230125T163829_20230125T231329.EOF 347.21198363556454 693000 Copernicus Ground Segment 2023-01-25T18:58:17.316852Z Sentinel-1 IPF, 003.52 S1A_IW_GRDH_1SDV_20230125T182536_20230125T182601_046944_05A14A_6E8D GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-7.079136447498596 31.111299328111134,-6.685748752675172 31.17558625782685,-6.416558225035233 31.21883314498841,-6.013376385229371 31.282483518864005,-5.734648832372438 31.32568930313,-5.3409570845528505 31.38564571136326,-5.070986937166349 31.426012308544088,-4.8010387173986935 31.465774538788082,-4.508558986917316 31.50816809431688,-4.53754567234844 31.689591974438155,-4.573073552927782 31.870162389747662,-4.607106893683759 32.050936602166146,-4.6467342402594 32.23092027531507,-4.72163784779161 32.59149945247291,-4.763930213861024 32.77111522671296,-4.798079443580505 32.95186482207194,-4.807347676464213 33.011882392608335,-5.09924227640237 32.970964546336056,-5.3772038313299895 32.93106638918429,-5.66339869183818 32.889313164359024,-6.076541397436213 32.82779767084466,-6.352095054860047 32.78596456810163,-6.763837848189972 32.72225311195785,-7.03764200233451 32.679087349900925,-7.437026599892609 32.61497361876688,-7.428293363003804 32.554154542528174,-7.384856155255572 32.37373834419224,-7.301735625163778 32.012306464304025,-7.258370885246061 31.831888696722217,-7.210238173802377 31.652253716539576,-7.161162412595402 31.472779525277943,-7.109620783197437 31.293716757227735,-7.079136447498596 31.111299328111134)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.74173225133204 46.57991427658079 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 2023-01-25T22:27:31.215303Z Batch API, v4.172.0 s3://deafrica-sentinel-1/s1_rtc/N32W005/2023/01/25/05A14A 2.0E-4 2.0E-4 true block average 2 2 33.0 -5.0 32.0 -4.0 POLYGON((-4.805512734114337 33.0,-4.798079443579997 32.95186482206961,-4.763930213860949 32.77111522671292,-4.721637847791451 32.591499452472284,-4.646734240260973 32.23092027532258,-4.6071068936834685 32.05093660216516,-4.597517347059328 32.0,-5.0 32.0,-5.0 33.0,-4.805512734114337 33.0)) 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_05A14A_N32W005_2023_01_25_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_05A14A_N32W005_2023_01_25_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_05A14A_N32W005_2023_01_25_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_05A14A_N32W005_2023_01_25_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_05A14A_N32W005_2023_01_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 2021 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