Profile file name : "M74ICL2L04_IID_041500548_60.TAB" Start time [ERT] : 2004-05-29T06:01:33.500 Stop time [ERT] : 2004-05-29T07:05:02.500 Orbit number : 452 Antenna number : 74 PCK file name : "EARTH_000101_210414_210121.BPC" SPK file name : "ORMM__040501000000_00076.BSP" Gravity field model : "JGM75C01.SHA" Geopotential reference [m^2/s^2] : 12652811. Noise level of the profile [10^6/m^3] : 1583.01 Offset correction of the profile [10^6/m^3] : 531.67 Upper noise level altitude [km] : 3630.446 Fresnel radius at upper noise level altitude [km] : 0.48 Lower noise level altitude [km] : 3474.665 Fresnel radius at lower noise level altitude [km] : 0.48 Lowest valid altitude of ionospheric profile [km] : 3453.010 Fresnel radius at lowest valid altitude [km] : 0.48 ----------------------------------------------------------------------------- values at geometrical occultation ----------------------------------------------------------------------------- Occultation time [ERT] : 2004-05-29T07:05:00.006 Occultation time [ERT-OWLT] : 2004-05-29T06:45:24.595 Ray path direction of geometrical OCC point [deg] : -79.55 Angle from diametric at geom. OCC point [deg] : 141.52 S/C to limb distance at geom. OCC point [km] : 6544. S/C to G/S distance at geom. OCC point [10^6/m^3] : 352.382 Sun-Earth-S/C-angle at geom. OCC point [deg] : 35.65 Antenna elevation angle at geom. OCC point [deg] : 23.97 ----------------------------------------------------------------------------- values at 130 km altitude above aeroid (130 km) ----------------------------------------------------------------------------- Measurement time (130 km) [ERT] : 2004-05-29T07:03:53.338 Measurement time (130 km) [ERT-OWLT] : 2004-05-29T06:44:17.919 Solar longitude (130 km) [deg] : 39.87 Planet to Sun distance (130 km) [10^6 km] : 245.600 North planetary latitude (130 km) [deg] : 40.60 East planetary longitude (130 km) [deg] : 141.12 Sub-solar north planetary latitude (130 km) [deg] : 15.84 Sub-solar east planetary longitude (130 km) [deg] : 64.27 Aeroid radius (130 km) [km] : 3388.364 MOLA radius (130 km) [km] : 3384.219 Local true solar time (130 km) [hrs] : 17.12 Solar zenith angle (130 km) [deg] : 69.87 Electron density (130 km) [10^6/m^3] : 87986.59 ----------------------------------------------------------------------------- values of maximum electron density (max) ----------------------------------------------------------------------------- Measurement time (max) [ERT] : 2004-05-29T07:03:53.500 Measurement time (max) [ERT-OWLT] : 2004-05-29T06:44:18.081 North planetary latitude (max) [deg] : 40.60 East planetary longitude (max) [deg] : 141.12 Solar zenith angle (max) [deg] : 69.87 Maximum of electron density (max) [10^6/m^3] : 88103.53 Radius of max. electron density [km] : 3518.044 Aeroid radius (max) [km] : 3388.365 MOLA radius (max) [km] : 3384.220 Altitude above ref. aeroid (max) [km] : 129.679 Geopotential (max) [m^2/s^2] : 464246. Geopotential height (max) [km] : 124.949