Profile file name : "M63RSR0L04_IID_042021625_60.TAB" Start time [ERT] : 2004-07-20T16:25:00.383 Stop time [ERT] : 2004-07-20T16:36:42.335 Orbit number : 639 Antenna number : 63 PCK file name : "EARTH_000101_210414_210121.BPC" SPK file name : "ORMM__040701000000_00086.BSP" Gravity field model : "JGM75C01.SHA" Geopotential reference [m^2/s^2] : 12652811. Noise level of the profile [10^6/m^3] : 13641.79 Offset correction of the profile [10^6/m^3] : -11547.25 Upper noise level altitude [km] : 3575.462 Fresnel radius at upper noise level altitude [km] : 0.30 Lower noise level altitude [km] : 3504.364 Fresnel radius at lower noise level altitude [km] : 0.30 Lowest valid altitude of ionospheric profile [km] : 3450.826 Fresnel radius at lowest valid altitude [km] : 0.30 ----------------------------------------------------------------------------- values at geometrical occultation ----------------------------------------------------------------------------- Occultation time [ERT] : 2004-07-20T16:36:41.962 Occultation time [ERT-OWLT] : 2004-07-20T16:15:06.959 Ray path direction of geometrical OCC point [deg] : -69.73 Angle from diametric at geom. OCC point [deg] : 115.12 S/C to limb distance at geom. OCC point [km] : 2797. S/C to G/S distance at geom. OCC point [10^6/m^3] : 388.230 Sun-Earth-S/C-angle at geom. OCC point [deg] : 18.66 Antenna elevation angle at geom. OCC point [deg] : 46.48 ----------------------------------------------------------------------------- values at 130 km altitude above aeroid (130 km) ----------------------------------------------------------------------------- Measurement time (130 km) [ERT] : 2004-07-20T16:35:25.949 Measurement time (130 km) [ERT-OWLT] : 2004-07-20T16:13:50.953 Solar longitude (130 km) [deg] : 63.04 Planet to Sun distance (130 km) [10^6 km] : 249.001 North planetary latitude (130 km) [deg] : -1.06 East planetary longitude (130 km) [deg] : 140.42 Sub-solar north planetary latitude (130 km) [deg] : 22.30 Sub-solar east planetary longitude (130 km) [deg] : 62.68 Aeroid radius (130 km) [km] : 3395.754 MOLA radius (130 km) [km] : 3393.085 Local true solar time (130 km) [hrs] : 17.18 Solar zenith angle (130 km) [deg] : 79.09 Electron density (130 km) [10^6/m^3] : 61123.16 ----------------------------------------------------------------------------- values of maximum electron density (max) ----------------------------------------------------------------------------- Measurement time (max) [ERT] : 2004-07-20T16:35:25.023 Measurement time (max) [ERT-OWLT] : 2004-07-20T16:13:50.028 North planetary latitude (max) [deg] : -1.01 East planetary longitude (max) [deg] : 140.44 Solar zenith angle (max) [deg] : 79.08 Maximum of electron density (max) [10^6/m^3] : 63443.41 Radius of max. electron density [km] : 3527.392 Aeroid radius (max) [km] : 3395.755 MOLA radius (max) [km] : 3393.087 Altitude above ref. aeroid (max) [km] : 131.637 Geopotential (max) [m^2/s^2] : 469711. Geopotential height (max) [km] : 126.419