Linear fit to an arbitrarily long 2-column dataset.

AFM technique applied to give average parameters of substorms and relation to AL index, Weimer parametrization, optical data

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 ...

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 ...

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, ...

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 ...

SI12 events in winters 2001 and 2002 selected to have invertable Canopus magnetic data and accompanied by optical data

This is a narrative document on the definition of logarithm which includes examples of finding logarithms to different bases.

This is an interactive document consisting of exercises in evaluating logarithms to different bases.

Automated Forward Modelling is explained and examined.