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Document type:
Konferenzbeitrag 
Contribution type:
Poster 
Author(s):
Lalgudi Gopalakrishnan G., Schmidt M., Seitz F., Vielberg K., Kusche J., Börger K. 
Title:
Development of an operational prototype for the determination of the thermospheric density on the basis of a thermosphere-ionosphere coupling model (TIK) 
Abstract:
With respect to the determination and propagation of the trajectories of LEO satellites or debris, the thermospheric drag is of particular importance, since it is the most important deceleration effect at that altitudes in the equation of motion. Today, the calculation of the thermospheric drag is usually carried out by empirical thermosphere models such as the Jacchia-Bowman model (JB2008), the NRLMSISE model or the Drag Temperature Model (DTM2013). The project TIK will analyse and apply the re...    »
 
Keywords:
Thermosphere, Ionosphere, Data Assimilation, neutral density, electron density, B Splines 
Book / Congress title:
EGU General Assembly 2018 
Date of publication:
09.04.2018 
Year:
2018 
Language:
en 
TUM Institution:
Deutsches Geodätisches Forschungsinstitut (DGFI-TUM)