b'Geophysics in the surveys NewsTable 6.Passive seismic surveys Location Client State SurveyTotal number ofSpacing Technique Commentsname stations deployedAustralia GA Various AusArray About 180~200 kmBroad-bandThe survey will cover all of Australia to establish temporal seismicspacing~18 months ofcontinental-scale model of lithospheric structure and stations observationsserve as a background framework for more dense (~50km) movable seismic arrays. Deployment of this national array commenced with an initial 11 seismic stations deployed in the NT and will progress to other States and Territories depending on the pace of land clearance process and the status of COVID-19 travel restrictions.NorthernGAQld/NTAusArrayAbout 265 broad- 50 kmBroad-band 1The survey covers the area between Tanami, Tennant Australia band seismicyear observationsCreek, Uluru and the Western Australia border.The first stations public data release of the transportable array was in 2020, with further data and model releases expected by Dec 2022.See: http://www.ga.gov.au/eftf/minerals/nawa/ausarray Various applications of AusArray data are described in the following Exploring for the Future extended abstracts:AusArray overview: http://pid.geoscience.gov.au/ dataset/ga/135284Body wave tomography: http://pid.geoscience.gov. au/dataset/ga/134501 Ambient noise tomography (including an updated, higher resolution model for the Tennant Creek to Mount Isa region): http://pid.geoscience.gov.au/dataset/ga/135130Northern Australia Moho: http://pid.geoscience.gov. au/dataset/ga/135179Australia GA Various AusArray,12 high-sensitivity~1000 km Broad-bandSemi-permanent seismic stations provide a back-semi- broad-band4 yearsbone for movable deployments and complement the permanent seismic stations observations Australian National Seismological Network (ANSN) operated by GA, ensuring continuity of seismic data for lithospheric imaging and quality control. Associated data can be accessed through http://www.iris.eduRichard Lane Scholarship 2022 An ASEG Scholarship has been established to support geophysics Honours and Masters students and to commemorate the life and work of ASEG Gold Medal recipient Richard Lane. The scholarship is open to all BSc (Hons) and MSc geophysics students at an Australian University and consists of a grant of $5 000 to the best ranked student for the current year. Ranking will be based on a 200 word discussion, overview of a geophysics project and on an academic transcript. For 2022 we acknowledge and thank Jayson Meyers and Resource Potentials Pty Ltd for the initial concept and donation.All Honours (BSc) and Masters (MSc) students with focus predominantly in exploration geophysics are invited to apply. The closing date is 29 April 2022 and application details and form are at www.aseg.org.au/foundation/richard_lane The scholarship will be an annual event and donations to support the continuation of this scholarship are sought from institutions, companies and individuals. Information on donations via the ASEG Research Foundation can be found atRichard Lane (1962-2021) www.aseg.org.au/foundation/donate Please mark donation specifically Richard Lane Scholarship:19 PREVIEW APRIL 2022'