https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2024-03-25T18:31:10.313219Z 2024-03-25T18:31:35.311592Z s3://sentinel-s1-l1c/GRD/2024/3/25/IW/DV/S1A_IW_GRDH_1SDV_20240325T183110_20240325T183135_053142_067014_12D1 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 2024-03-25T18:31:10.313219Z 2024-03-25T18:31:35.311592Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20240325T201636_V20240325T164642_20240325T200412.EOF 347.7016365538243 693000 Copernicus Ground Segment 2024-03-25T20:27:22.334637Z Sentinel-1 IPF, 003.71 S1A_IW_GRDH_1SDV_20240325T183110_20240325T183135_053142_067014_12D1 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-7.016970569629195 21.164763053981414,-6.426091175090918 21.272406508981735,-5.827915959295916 21.379113002535366,-5.228668845029471 21.483724012407233,-4.638382754052054 21.5845275084151,-4.708204400024375 21.94620684724498,-4.813917001622616 22.488666510984707,-4.930570148226053 23.09111407176657,-5.527612978889398 22.991309660692174,-6.13302701606532 22.887655269725,-6.7369714730384 22.781798616232162,-7.333863437200149 22.67476963929429,-7.2447248259803825 22.252288645692428,-7.016970569629195 21.164763053981414)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.82485232161873 46.04311 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 2024-03-25T23:20:31.327623Z Batch API, v4.330.0 s3://deafrica-sentinel-1/s1_rtc/N22W005/2024/03/25/067014 2.0E-4 2.0E-4 true block average 2 2 23.0 -5.0 22.0 -4.0 POLYGON((-4.912927545179204 23.0,-4.718687417483577 22.0,-5.0 22.0,-5.0 23.0,-4.912927545179204 23.0)) 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_067014_N22W005_2024_03_25_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_067014_N22W005_2024_03_25_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_067014_N22W005_2024_03_25_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_067014_N22W005_2024_03_25_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_067014_N22W005_2024_03_25_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