2.4.0 spase://CNES/NumericalData/CDPP-Archive/Interball-Auroral/Ephemeris-Auroral/INT_AUR_ORBITE INT_AUR : Orbit Data and Geomagnetic Parameters https://doi.org/10.24400/802406/rzch-krf5 2022-04-27T18:07:14Z This data set contains orbit data and geomagnetic parameters of Interball-Auroral. Data records are arranged chronologically. Sampling interval is small enough for linear interpolation to represent the orbit to the precision with which it has been determined. For all magnetospheric missions, every record contain two kinds of data, besides time : 1. Satellite Position Two coordinate systems are used : - GEI system (Geocentric Equatorial Inertial) - GSE system (Geocentric Solar Ecliptic), commonly used for magnetospheric studies. This system is not inertial. It is heliosynchronous and rotates about one degree per day. You can use equally one or the other system. 2. Geomagnetic Characteristics In addition to time-position data, the following geomagnetic parameters are available : - Invariant Latitude - MLT (Magnetic Local Time) - Magnetospheric Regions where the satellite may be located (the determination of the regions uses a statistical model so that you can find one or more regions). spase://CNES/Person/CDPP-Archive/Irina.Belova GeneralContact spase://CNES/Repository/CDPP-Archive/REGARDS-CDPP Online REGARDS https://regards.cnes.fr/user/cdpp/modules/1777?sp=DatasetName;q=DatasetName:INT_AUR_ORBITE Access via CNES Data Archive for CDPP Binary spase://CNES/Instrument/CDPP-Archive/Interball-Auroral/Ephemeris-Auroral Ephemeris 1996-08-29T00:00:00Z 1999-03-03T00:00:00Z INT_AUR Position of the spacecraft in GEI coordinate system INT_AUR Position of the spacecraft in GEI (Geocentric Equatorial Inertial) coordinate system km 1000>m Cartesian GEI Vector Positional INT_AUR Position of the spacecraft in GSE coordinate system Position of the spacecraft in GSE (Geocentric Solar Ecliptic) coordinate system km 1000>m Cartesian GSE Vector Positional INT_AUR Spacecraft Invariant Latitude Interball-Auroral Invariant latitude ° 0.0174532925>rad DirectionAngle.ElevationAngle Positional INT_AUR Spacecraft Magnetic Local Time Interball-Auroral Magnetic Local Time h 3600>s Spherical MAG DirectionAngle.AzimuthAngle Positional INT_AUR Magnetospheric regions Magnetospheric Regions where the satellite may be located (the determination of the regions uses a statistical model so that you can find one or more regions). Solar wind Bow Shock Magnetosheath Magnetopause Magnetosphere Plasma Sheet Fairfield neutral sheet South polar cap South auroral oval South cusp North polar cap North auroral oval North cusp Chappel plasmasphere Outer radiation belt Inner radiation belt Ionosphere Other