Please use this identifier to cite or link to this item:
|Title:||Observations of travelling ionospheric disturbance over Adelaide, Australia|
|Citation:||Proceedings of the 15th Australian Space Research Conference (2015), 2016 / pp.217-228|
|Publisher:||National Space Society of Australia|
|Publisher Place:||Sydney, NSW|
|Conference Name:||15th Australian Space Research Conference (29 Sep 2015 - 01 Oct 2015 : Canberra, Australia)|
|Anne. M. Unewisse, Manuel. A. Cervera, Trevor. J. Harris and Andrew. D. Cool|
|Abstract:||A Travelling Ionospheric Disturbance (TID) passing over Adelaide, Australia was observed simultaneously in 630.0 nm airglow images and high time resolution 2 – 22 MHz ionospheric sounder data by the Defence Science and Technology Group (DST group) on the 27th of January 2014 from approximately 10 UT to 20 UT. A comparison between the two observations shows a strong inverse correlation between the night-time ionospheric virtual height measurement, h'F, and airglow intensity in both large and small scale features. This event was unusual in two ways: a) it occurred at solar maximum and b) part of the TID split into a smaller TID before reforming. TID wavelength, velocity and period parameters calculated from both airglow and high-frequency (HF) radio measurements and are found to be in agreement.|
|Keywords:||Airglow imaging; ionospheric studies; thermospheric banding; TIDs|
|Rights:||Copyright © 2016 National Space Society of Australia Ltd. All rights reserved. No part of this publication may be reproduced, stored in a retrieval system or transmitted in any form or by any means, electronic, mechanical, photocopying, recording or otherwise, without prior permission from the publisher.|
|Appears in Collections:||Physics publications|
Files in This Item:
There are no files associated with this item.
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.