Electrodynamics of the High Latitude Ionosphere. Electrical power (~10^12 W on average), incident over the high latitude ionospheres drives auroral displays, causes magnetic disturbances and other space weather effects over the globe, including Australia. This project uses Iridium, a US$6 billion, commercial satellite constellation, to study energy deposition into the ionosphere from near-Earth space. The Iridium data is not public domain. This project provides data access, representing a signif ....Electrodynamics of the High Latitude Ionosphere. Electrical power (~10^12 W on average), incident over the high latitude ionospheres drives auroral displays, causes magnetic disturbances and other space weather effects over the globe, including Australia. This project uses Iridium, a US$6 billion, commercial satellite constellation, to study energy deposition into the ionosphere from near-Earth space. The Iridium data is not public domain. This project provides data access, representing a significant cost-effective way for Australia to participate in observational space science. Australian postgraduate training is an integral part of the project, providing international level access and interpretation of scientific satellite and over the horizon radar network data.Read moreRead less
The best astronomical site on earth? A modern optical/infrared telescope is only as good as its site. We have previously shown that the infrared skies above the South Pole are up to 100 times darker than skies elsewhere, leading to enormous potential gains in sensitivity. We now seek to extend these measurements to Antarctic sites that are even higher, drier and colder than the South Pole. These are expected to be the best observing sites on Earth, paving the way for the deployment of telescop ....The best astronomical site on earth? A modern optical/infrared telescope is only as good as its site. We have previously shown that the infrared skies above the South Pole are up to 100 times darker than skies elsewhere, leading to enormous potential gains in sensitivity. We now seek to extend these measurements to Antarctic sites that are even higher, drier and colder than the South Pole. These are expected to be the best observing sites on Earth, paving the way for the deployment of telescopes of unprecedented sensitivity able to explore the origins of planets, stars and galaxies.
Read moreRead less