Profile file name : "M15RSR0L04_IID_071181701_60.TAB" Start time [ERT] : 2007-04-28T17:01:01.278 Stop time [ERT] : 2007-04-28T17:15:21.438 Orbit number : 4253 Antenna number : 15 PCK file name : "EARTH_000101_190401_190108.BPC" SPK file name : "ORMM__070401000000_00387.BSP" Gravity field model : "JGM75C01.SHA" Geopotential reference [m^2/s^2] : 12652811. Noise level of the profile [10^6/m^3] : 1411.43 Offset correction of the profile [10^6/m^3] : 0.00 Upper noise level altitude [km] : 3643.823 Fresnel radius at upper noise level altitude [km] : 0.68 Lower noise level altitude [km] : 3494.045 Fresnel radius at lower noise level altitude [km] : 0.68 Lowest valid altitude of ionospheric profile [km] : 3472.412 Fresnel radius at lowest valid altitude [km] : 0.68 ----------------------------------------------------------------------------- values at geometrical occultation ----------------------------------------------------------------------------- Occultation time [ERT] : 2007-04-28T17:15:15.552 Occultation time [ERT-OWLT] : 2007-04-28T17:00:24.604 Ray path direction of geometrical OCC point [deg] : 123.61 Angle from diametric at geom. OCC point [deg] : -123.05 S/C to limb distance at geom. OCC point [km] : 13037. S/C to G/S distance at geom. OCC point [10^6/m^3] : 267.113 Sun-Earth-S/C-angle at geom. OCC point [deg] : 50.92 Antenna elevation angle at geom. OCC point [deg] : 47.55 ----------------------------------------------------------------------------- values at 130 km altitude above aeroid (130 km) ----------------------------------------------------------------------------- Measurement time (130 km) [ERT] : 2007-04-28T17:11:54.242 Measurement time (130 km) [ERT-OWLT] : 2007-04-28T16:57:03.244 Solar longitude (130 km) [deg] : 227.81 Planet to Sun distance (130 km) [10^6 km] : 208.110 North planetary latitude (130 km) [deg] : 42.47 East planetary longitude (130 km) [deg] : 45.38 Sub-solar north planetary latitude (130 km) [deg] : -18.38 Sub-solar east planetary longitude (130 km) [deg] : 73.75 Aeroid radius (130 km) [km] : 3388.094 MOLA radius (130 km) [km] : 3384.738 Local true solar time (130 km) [hrs] : 10.11 Solar zenith angle (130 km) [deg] : 66.53 Electron density (130 km) [10^6/m^3] : 76358.50 ----------------------------------------------------------------------------- values of maximum electron density (max) ----------------------------------------------------------------------------- Measurement time (max) [ERT] : 2007-04-28T17:11:44.350 Measurement time (max) [ERT-OWLT] : 2007-04-28T16:56:53.353 North planetary latitude (max) [deg] : 42.59 East planetary longitude (max) [deg] : 45.54 Solar zenith angle (max) [deg] : 66.59 Maximum of electron density (max) [10^6/m^3] : 92315.35 Radius of max. electron density [km] : 3524.602 Aeroid radius (max) [km] : 3388.058 MOLA radius (max) [km] : 3386.959 Altitude above ref. aeroid (max) [km] : 136.544 Geopotential (max) [m^2/s^2] : 487971. Geopotential height (max) [km] : 131.334