https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2021-04-13T17:02:43.529Z 2021-04-13T17:03:33.528040Z s3://sentinel-s1-l1c/GRD/2021/4/13/IW/DV/S1A_IW_GRDH_1SDV_20210413T170308_20210413T170333_037434_0469A7_9570 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 2021-04-13T17:03:08.528520Z 2021-04-13T17:03:33.528040Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING DOWNLINK 347.3632997410767 693000 Copernicus S1 Core Ground Segment - TLS 2021-04-13T18:40:28.539846Z Sentinel-1 IPF, 003.31 S1A_IW_GRDH_1SDV_20210413T170308_20210413T170333_037434_0469A7_9570 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((22.75274019011404 -28.453425286894454,22.760530151059918 -28.451926416305227,23.122484351785815 -28.368416332866556,23.380366613383217 -28.308445523945625,23.632939698624973 -28.249185069636127,24.013603884336693 -28.158864261132,24.266844479236692 -28.09811049588552,24.644783872463634 -28.006452353832593,24.899951537769912 -27.94388529270873,25.207246240293703 -27.867807693681165,25.09908339826701 -27.510121411397886,24.933539238455154 -26.974435247242994,24.879257397824887 -26.795689097977515,24.754196624984814 -26.37898821470937,24.449564901924315 -26.454131656575058,24.199531572379552 -26.515238060035983,23.82234586709779 -26.606478653946546,23.572222375996745 -26.666351633456735,23.32058239328881 -26.726086684940164,22.94378523818141 -26.814583953935678,22.69097608143375 -26.87332828339784,22.32892372673316 -26.95655746855632,22.34511963168255 -27.015925682537063,22.502014866275857 -27.55398272595609,22.55135933071378 -27.73404368458491,22.605549689071147 -27.913005131549355,22.652881141937034 -28.093559841844517,22.703812861833782 -28.273301723330388,22.75274019011404 -28.453425286894454)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.33194 45.94655804957179 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/2021/4/13/IW/DV/S1A_IW_GRDH_1SDV_20210413T170243_20210413T170308_037434_0469A7_DEEA 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 2021-04-13T17:02:43.529Z 2021-04-13T17:03:08.527039Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING DOWNLINK 347.27462937062785 693000 Copernicus S1 Core Ground Segment - TLS 2021-04-13T18:32:16.633677Z Sentinel-1 IPF, 003.31 S1A_IW_GRDH_1SDV_20210413T170243_20210413T170308_037434_0469A7_DEEA GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((23.19141193934787 -29.94815630846327,23.557034147621685 -29.86412792643944,23.81801631716096 -29.803432912802162,24.202571655799936 -29.712944367153142,24.461888281035897 -29.651197523463082,24.719235135538344 -29.58934980079596,25.10484376246634 -29.49560528827432,25.36235764969275 -29.43228261304994,25.679445530576572 -29.353502588056696,25.620983396068908 -29.175613444826432,25.50670769370726 -28.81904489653593,25.45081025657614 -28.640482580685052,25.395901162030057 -28.46169606042017,25.342651474698105 -28.28251346591287,25.287096328052947 -28.10393510961857,25.23068363108866 -27.925592726744746,25.207246240293703 -27.867807693681165,24.899951537769912 -27.94388529270873,24.644783872463634 -28.006452353832593,24.266844479236692 -28.09811049588552,24.013603884336693 -28.158864261132,23.632939698624973 -28.249185069636127,23.380366613383217 -28.308445523945625,23.122484351785815 -28.368416332866556,22.760530151059918 -28.451926416305227,22.77642974109883 -28.511309162928892,22.826999772096908 -28.691170084505426,22.881046670153097 -28.870246359802927,22.93191101223995 -29.050072040005,22.98081308322155 -29.230363489503933,23.031617748336622 -29.410235473530392,23.083479802522632 -29.589879661108817,23.135946202239662 -29.769401839409657,23.19141193934787 -29.94815630846327)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.18994 45.88717286530175 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 2021-12-26T04:02:42.304299Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/S29E023/2021/04/13/0469A7 2.0E-4 2.0E-4 true block average 2 2 -28.0 23.0 -29.0 24.0 POLYGON((23.0 -29.0,23.0 -28.0,24.0 -28.0,24.0 -29.0,23.0 -29.0)) 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_0469A7_S29E023_2021_04_13_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_0469A7_S29E023_2021_04_13_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_0469A7_S29E023_2021_04_13_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_0469A7_S29E023_2021_04_13_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_0469A7_S29E023_2021_04_13_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