https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2024-03-02T03:24:19.234134Z 2024-03-02T03:24:44.232485Z s3://sentinel-s1-l1c/GRD/2024/3/2/IW/DV/S1A_IW_GRDH_1SDV_20240302T032419_20240302T032444_052797_066395_E41E 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 2024-03-02T03:24:19.234134Z 2024-03-02T03:24:44.232485Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20240302T045933_V20240302T010024_20240302T041754.EOF 192.1125636068087 693000 Copernicus Ground Segment 2024-03-02T05:54:17.085823Z Sentinel-1 IPF, 003.71 S1A_IW_GRDH_1SDV_20240302T032419_20240302T032444_052797_066395_E41E GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((38.126768636294564 15.99523739698874,37.56143731128848 16.103479665017616,36.98214273484229 16.212721248653708,36.40450234912916 16.31995973292859,35.8376552566034 16.42354354374824,35.731274553281786 15.880639953660463,35.69427691595449 15.699912491330107,35.62454549281219 15.337662595830025,35.58726229329716 15.15697458348351,35.54047177224174 14.91641208949526,36.10512230267122 14.81132544282055,36.67636722185847 14.703494864050022,37.249923815332274 14.593703619688853,37.81654594378098 14.483746285832833,37.82799042794257 14.54353071234508,37.86572638960396 14.72493545336358,37.90680090153112 14.905689069691787,37.97923528332837 15.269083128764938,38.02166364118335 15.449573701810259,38.059327111023634 15.630987421007482,38.09247785125672 15.813271203923712,38.126768636294564 15.99523739698874)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.93477 46.07704647255291 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 2024-03-02T10:03:15.112348Z Batch API, v4.316.0 s3://deafrica-sentinel-1/s1_rtc/N15E036/2024/03/02/066395 2.0E-4 2.0E-4 true block average 2 2 16.0 36.0 15.0 37.0 POLYGON((36.0 15.0,36.0 16.0,37.0 16.0,37.0 15.0,36.0 15.0)) 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_066395_N15E036_2024_03_02_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_066395_N15E036_2024_03_02_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_066395_N15E036_2024_03_02_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_066395_N15E036_2024_03_02_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_066395_N15E036_2024_03_02_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