Now showing items 1-10 of 39
Optimization of Models
(University of Alberta, 1998)
The parameters of model auroral current systems were described in the previous chapter. To model the currents at any given time, these parameters must be adjusted to provide an optimal match to the available observations. ...
Interpretation of Automated Forward Modeling Parameters for Sawtooth Events and Substorms
(International Conference on Substorms 8, 2006)
Automated Forward Modeling (AFM) is an inversion technique based on magnetic data alone, which can indicate physical parameters associated with electrojets. From perturbations along a meridian, the total electric current ...
Noctilucent Cloud Videos, Jun 23 2006
Videos of noctilucent clouds (NLC) seen from Athabasca University Geophysical Observatory on June 23 2006. NLC are mesospheric clouds which are very high and lit up by the sun despite it being well below the horizon at the ...
Linear fit to an arbitrarily long 2-column dataset.
A Survey of Orbits of Co-orbitals of Jupiter
Jupiter’s Trojan asteroids fulfill the prediction of Lagrange that orbits can be stable when a small body orbits in specific locations relative to its ‘parent’ planet and the Sun. The first such Trojan asteroid was discovered ...
A Survey of Orbits of Co-Orbitals of Jupiter (Poster)
Co- Jupiter’s Trojan asteroids fulfill the prediction of Lagrange that orbits can be stable when a small body orbits in specific locations relative to its ‘parent’ planet and the Sun. The first such Trojan was discovered ...
Physical Parameters of Substorms from Automated Forward Modeling
AFM technique applied to give average parameters of substorms and relation to AL index, Weimer parametrization, optical data
Cross Meridian Currents in Storms and Sawtooth Events
Automated Forward Modeling (AFM) is an inversion technique based on magnetic data alone, which can indicate physical parameters associated with electrojets and field-aligned currents. From perturbations along a meridian, ...
2001-2002 Image SI12 - Canopus events
SI12 events in winters 2001 and 2002 selected to have invertable Canopus magnetic data and accompanied by optical data
AFM - Prospectus
Automated Forward Modelling is explained and examined.