https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2024-04-08T18:18:06.468195Z 2024-04-08T18:18:31.466881Z s3://sentinel-s1-l1c/GRD/2024/4/8/IW/DV/S1A_IW_GRDH_1SDV_20240408T181806_20240408T181831_053346_0677F7_1EDF 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 2024-04-08T18:18:06.468195Z 2024-04-08T18:18:31.466881Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING PREORB S1A_OPER_AUX_PREORB_OPOD_20240408T165850_V20240408T163021_20240408T230521.EOF 347.0519754151829 693000 Copernicus Ground Segment 2024-04-08T18:44:14.127229Z Sentinel-1 IPF, 003.71 S1A_IW_GRDH_1SDV_20240408T181806_20240408T181831_053346_0677F7_1EDF GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-5.552670643694413 33.402544191065616,-5.280736751454193 33.445893539294474,-4.8580340797992765 33.512002601717825,-4.453761904418559 33.573808272818276,-4.168303986162439 33.61658747907187,-3.8927211075849097 33.65723383717214,-3.4885225378668827 33.71568550817502,-3.2072644020293564 33.75551998056222,-2.8897586579477683 33.79966220455582,-2.9241376848424987 33.980266677835985,-2.974160377730578 34.158833518061364,-3.0144710596265085 34.33872472938754,-3.0537344474603416 34.51875894820612,-3.089514703701281 34.699261826346124,-3.122710143282445 34.88010731280161,-3.1627083900764985 35.06004173902478,-3.199427635918719 35.24041354217374,-3.2128313919537823 35.29976391383162,-3.533663271511185 35.256319372268806,-3.816300594636085 35.21728880762568,-4.096446127516206 35.1779123492579,-4.5103045737269305 35.118481545996495,-4.797933690594251 35.07630886200979,-5.219108758195237 35.01323682672204,-5.501783978071572 34.970034263641054,-5.9162476367856325 34.90541406457912,-5.899558702901716 34.846224709338316,-5.860462556239362 34.66506739186698,-5.818416571308816 34.48437642556534,-5.77557132269941 34.303815079226865,-5.731525100715069 34.12344755075822,-5.686384196216444 33.94325902926537,-5.639402631368601 33.76336808953269,-5.587895002090306 33.58420559392358,-5.552670643694413 33.402544191065616)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.67116773074483 46.48656540232216 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 2024-04-10T15:50:51.023848Z Batch API, v4.336.0 s3://deafrica-sentinel-1/s1_rtc/N34W003/2024/04/08/0677F7 2.0E-4 2.0E-4 true block average 2 2 35.0 -3.0 34.0 -2.0 POLYGON((-3.0 34.274145905042104,-2.9741603777311134 34.158833518063446,-2.9296656648023567 34.0,-3.0 34.0,-3.0 34.274145905042104)) 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_0677F7_N34W003_2024_04_08_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_0677F7_N34W003_2024_04_08_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_0677F7_N34W003_2024_04_08_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_0677F7_N34W003_2024_04_08_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_0677F7_N34W003_2024_04_08_VH.tif geotiff FLOAT 32 Little Endian true https://sentinel.esa.int/web/sentinel/radiometric-calibration-of-level-1-products https://doi.org/10.1109/TGRS.2011.2120616 2.0 https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition 1 0.1 https://spacedata.copernicus.eu/collections/copernicus-digital-elevation-model 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