Profile file name : "M15RSR0L04_IID_041771800_60.TAB" Start time [ERT] : 2004-06-25T18:00:00.382 Stop time [ERT] : 2004-06-25T18:10:48.830 Orbit number : 550 Antenna number : 15 PCK file name : "EARTH_000101_210414_210121.BPC" SPK file name : "ORMM__040601000000_00080.BSP" Gravity field model : "JGM75C01.SHA" Geopotential reference [m^2/s^2] : 12652811. Noise level of the profile [10^6/m^3] : 3421.31 Offset correction of the profile [10^6/m^3] : -622.03 Upper noise level altitude [km] : 3657.901 Fresnel radius at upper noise level altitude [km] : 0.38 Lower noise level altitude [km] : 3475.620 Fresnel radius at lower noise level altitude [km] : 0.38 Lowest valid altitude of ionospheric profile [km] : 3452.911 Fresnel radius at lowest valid altitude [km] : 0.38 ----------------------------------------------------------------------------- values at geometrical occultation ----------------------------------------------------------------------------- Occultation time [ERT] : 2004-06-25T18:10:50.330 Occultation time [ERT-OWLT] : 2004-06-25T17:50:02.485 Ray path direction of geometrical OCC point [deg] : -74.63 Angle from diametric at geom. OCC point [deg] : 124.60 S/C to limb distance at geom. OCC point [km] : 4194. S/C to G/S distance at geom. OCC point [10^6/m^3] : 374.094 Sun-Earth-S/C-angle at geom. OCC point [deg] : 26.71 Antenna elevation angle at geom. OCC point [deg] : 40.11 ----------------------------------------------------------------------------- values at 130 km altitude above aeroid (130 km) ----------------------------------------------------------------------------- Measurement time (130 km) [ERT] : 2004-06-25T18:09:42.119 Measurement time (130 km) [ERT-OWLT] : 2004-06-25T17:48:54.275 Solar longitude (130 km) [deg] : 52.09 Planet to Sun distance (130 km) [10^6 km] : 247.869 North planetary latitude (130 km) [deg] : 15.16 East planetary longitude (130 km) [deg] : 238.50 Sub-solar north planetary latitude (130 km) [deg] : 19.62 Sub-solar east planetary longitude (130 km) [deg] : 160.44 Aeroid radius (130 km) [km] : 3395.747 MOLA radius (130 km) [km] : 3397.855 Local true solar time (130 km) [hrs] : 17.20 Solar zenith angle (130 km) [deg] : 73.93 Electron density (130 km) [10^6/m^3] : 82729.43 ----------------------------------------------------------------------------- values of maximum electron density (max) ----------------------------------------------------------------------------- Measurement time (max) [ERT] : 2004-06-25T18:09:42.782 Measurement time (max) [ERT-OWLT] : 2004-06-25T17:48:54.939 North planetary latitude (max) [deg] : 15.13 East planetary longitude (max) [deg] : 238.48 Solar zenith angle (max) [deg] : 73.92 Maximum of electron density (max) [10^6/m^3] : 87207.08 Radius of max. electron density [km] : 3524.455 Aeroid radius (max) [km] : 3395.751 MOLA radius (max) [km] : 3397.858 Altitude above ref. aeroid (max) [km] : 128.704 Geopotential (max) [m^2/s^2] : 459905. Geopotential height (max) [km] : 123.780