https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2023-05-30T18:26:58.152261Z 2023-05-30T18:27:23.150390Z s3://sentinel-s1-l1c/GRD/2023/5/30/IW/DV/S1A_IW_GRDH_1SDV_20230530T182658_20230530T182723_048767_05DD62_E25E 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 2023-05-30T18:26:58.152261Z 2023-05-30T18:27:23.150390Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20230530T201531_V20230530T164640_20230530T200410.EOF 348.0134295440739 693000 Copernicus Ground Segment 2023-05-30T20:29:39.510426Z Sentinel-1 IPF, 003.61 S1A_IW_GRDH_1SDV_20230530T182658_20230530T182723_048767_05DD62_E25E GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-3.900458188520537 6.047406054118428,-3.3454018440360764 6.162417675323373,-2.788042713113965 6.277271286255721,-2.230182067010936 6.39158046478291,-1.6787560543717857 6.503923072454644,-1.859769529947357 7.409205459409944,-1.894852226283599 7.590488605744084,-1.9310853118519469 7.771533636750791,-1.981484772964087 8.012094347917072,-2.534187338278179 7.901135676411355,-3.0941867676038237 7.787901838126329,-3.6536594704410046 7.673971792150423,-4.21133117941227 7.559619736375634,-4.161479634928622 7.3180270934886265,-4.123108671377859 7.1367275090470566,-4.085643123596681 6.955238707822814,-4.049460178802216 6.7734817265064775,-4.012584523477432 6.59186541370361,-3.937325437214454 6.228938046100862,-3.900458188520537 6.047406054118428)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.81014938121469 46.03345183393207 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 2023-05-31T00:23:22.640572Z Batch API, v4.211.1 s3://deafrica-sentinel-1/s1_rtc/N06W005/2023/05/30/05DD62 2.0E-4 2.0E-4 true block average 2 2 7.0 -5.0 6.0 -4.0 POLYGON((-4.0 6.531178150477529,-4.0948833980351 7.0,-4.0 7.0,-4.0 6.531178150477529)) 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_05DD62_N06W005_2023_05_30_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_05DD62_N06W005_2023_05_30_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_05DD62_N06W005_2023_05_30_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_05DD62_N06W005_2023_05_30_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_05DD62_N06W005_2023_05_30_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