My main area of interest is the observation of the thermosphere using Fabry-Perot Interferometers, and in particular the investigation of small-scale structure and the energetics and dynamics of ionosphere-thermosphere coupling in the auroral regions. The APL operate FPIs and an all-sky FPI called SCANDI at 3 sites in Arctic Scandinavia (Svalbard; Kiruna, Sweden; Sodankyla, Finland). These instruments were designed and built by the group and we aim to visit each one once every winter to perform routine calibration and maintenance. We operate the FPIs remotely from UCL throughout the long winter nights to observe aurora and airglow emissions. We provide observational ground support for rocket experiments, and run experiments with the EISCAT radars and other instruments in that region, as well a providing observational comparisons with the APL's Earth atmospheric global circulation model - the Coupled Middle Atmosphere and Thermosphere (CMAT2) model.