b'NewsPeopleinstruments in central and southerncoast using the naval oceanographicsuburb, school and church communities Australia They collected magnetic-fieldvessel HMAS Cook, the CSIRO researchTheir home was renowned for its warm data across the south of the Northernvessel RV Franklin, and a lobster fishinghospitality, for over 50 years welcoming Territory and western Queensland,boat out of Ulladulla They providedmany visitors, new arrivals to the city, extending to much of South Australia,the opportunity to study the electricalacademics and studentswestern and southern New South Wales,conductivity of oceanic crust, theTed considered himself very fortunate all of Victoria, and northern Tasmaniaelectrical and pressure signatures ofin the colleagues with whom he shared These studies found large electricalocean tides and currents, and the coastthe pleasures and satisfaction of making conductivity anomalies in the Flinderseffect from the ocean side These newgeophysical studies in Australia, once Ranges of South Australia, the Eromangadata permitted the first computer modelsobserving that science is best when it is Basin in southwest Queensland andof the electrical structure of the Tasmandone with ones friends Teds colleagues the Otway Ranges of southern VictoriaSea to be developed using the thin- describe him as famously patient, They also found evidence of the coastsheet modelling method developed byutterly kind, generous and gentlemanly, effect in which magnetic-field changesJohn Weavers group at the University ofa mentor and champion, a supreme are affected by the strong contrast inVictoria, British Columbia communicator, always generous with electrical conductivity between theInto the 1990s, with his final studentswise counsel, encouragement and continent and the ocean Robert Corkery, Liejun Wang and Adriancarefully considered comment, a scientist In the early 1980s Ted, BP Singh, BaldevHitchman, Teds research began to bringto emulate, a strong influence not only Arora and other Indian collaboratorstogether some of his work of the paston careers but on livesused the ANU magnetometers totwo decades Rob and Liejun workedTed was a foundation member of investigate electrical conductivitywith Ted to amalgamate data from allthe Australian Society of Exploration anomalies in India This work identifiedthe Australian array studies, includingGeophysicists and its ACT Branch He a major conductor running from theby Francois Chamalaun, Charlie Barton,served as ACT President in 1980/81 and Himalayan foothills southwest towardsTony White and Peter Milligan, to buildVice-President in 1981/82 Between 1981 Delhi, and another running between thethe first conductivity model of the entireand 1983 he was Editor of the Bulletin southern coast of India and Sri Lankacontinent With Adrian, Ted investigatedof the Australian Society of Exploration Ted always remembered fondly thehow all this electrical structure mightGeophysicists and, in 2004, his lasting wonderful hospitality he enjoyed in India,affect aeromagnetic survey data contributions to Australian geophysics and the chai breaks on trips through theThrough the 2000s, Ted workedwere recognised with the award of ASEG mountains with John Weaver on the inventiveHonorary Life Membershipuse of Mohr circles in the analysis ofTed is survived by Penny, Matthew, Jo The 1980s also brought new studentsmagnetotelluric data, and authored - Ian Ferguson, Nathan Bindoff, Richardand Jim, their spouses Elizabeth, Josh book chapters, review papers, and,and Jane, and grandchildren Lucinda, Kellett and Graham Heinson Withincreasingly, articles about boats and them, and in collaboration with JeanFrancis, Charles, Sophia, Gabriel, Molly, yachtinga lifelong passion Freya and Eliza He will also be ever Filloux from Scripps Institution of Oceanography, Phil Mulhearn fromTed and Penny, his wife and steadfastpresent in the lives of his students and the Royal Australian Navy Researchsupporter of 59 years, built a loving,colleagues around the worldLaboratory, and Tony White from Flindersnurturing family life in the CanberraVale TedUniversity, Teds research began to focussuburb of Aranda with their children more offshore Seafloor instrumentsMatthew, Jo and Jim Together they werePhillip Wynne were deployed off the New South Walesvalued members of their neighbourhood,Phill.Wynne@ga.gov.auFree subscription to Preview online Non-members of the ASEG can now subscribe to Preview online via the ASEG website Subscription is free Just go to https://wwwasegorgau/publications/PVCurrent to sign up You will receive an email alert as soon a new issue of Preview becomes available Stay informed and keep up-to-date by subscribing now!!NB: ASEG Members dont need to subscribe as they automatically receive an email alert whenever a new issue of Preview is published.OCTOBER 2022 PREVIEW 14'