https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2023-08-03T04:25:12.294518Z 2023-08-03T04:25:37.293027Z s3://sentinel-s1-l1c/GRD/2023/8/3/IW/DV/S1A_IW_GRDH_1SDV_20230803T042512_20230803T042537_049706_05FA1D_D124 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 2023-08-03T04:25:12.294518Z 2023-08-03T04:25:37.293027Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING PREORB S1A_OPER_AUX_PREORB_OPOD_20230803T042327_V20230803T034505_20230803T102005.EOF 192.8888891303542 693000 Copernicus Ground Segment 2023-08-03T04:34:03.533482Z Sentinel-1 IPF, 003.61 S1A_IW_GRDH_1SDV_20230803T042512_20230803T042537_049706_05FA1D_D124 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((25.55891889636311 33.970251889221956,25.152223347204263 34.0344390976489,24.875995920399937 34.07721235932755,24.46113936345693 34.14020827220693,24.184229572016257 34.18142730346923,23.7683651707888 34.242084469520975,23.490794109530874 34.281739498831335,23.21296459515376 34.32076628420307,22.876844126857183 34.367073168615484,22.73181641208206 33.64559055934561,22.575362371640686 32.863987619841566,22.90561682439332 32.81723826767888,23.178610889209388 32.77788478855369,23.451363232979162 32.737937998706784,23.86003192861318 32.67690840071865,24.13216684751787 32.635484483800624,24.539895591149858 32.57224595065247,24.811394804689897 32.52935400232576,25.211155868639175 32.46505463017357,25.39125326210358 33.2477792509661,25.55891889636311 33.970251889221956)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.66157308965586 46.24748051895136 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 2023-08-03T08:06:21.951901Z Batch API, v4.242.0 s3://deafrica-sentinel-1/s1_rtc/N33E022/2023/08/03/05FA1D 2.0E-4 2.0E-4 true block average 2 2 34.0 22.0 33.0 23.0 POLYGON((22.602588070766696 33.0,22.803057479590002 34.0,23.0 34.0,23.0 33.0,22.602588070766696 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_05FA1D_N33E022_2023_08_03_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_05FA1D_N33E022_2023_08_03_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_05FA1D_N33E022_2023_08_03_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_05FA1D_N33E022_2023_08_03_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_05FA1D_N33E022_2023_08_03_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