Keep up to date with all things Odyssey Geophysics

Geophysicists become web designers!

odysseygeo.au gets updated

November, 2025

Yes, it finally happened — the geophysicists have put their web designer hats on. We’ve rebuilt odysseygeo.au from the ground up to better reflect what we actually do in the field, in the lab, and in the cloud.

The new site puts our capabilities front and centre: broadband ambiient seismic, AusArray-scale logistics, advanced processing with Eidosio, and upcoming tools like GeoLog. You’ll also find clearer pages, updated case studies, and more visual explanations of how ambient seismic methods support mineral, groundwater and geotechnical projects.

Under the hood, the site is now much easier for us to keep current, so new projects, features and insights will land more regularly rather than once every few years. Have a look around — and if there’s something you’d like to see explained or showcased, let us know.

IMARC, Sydney

November, 2025

We were proud to exhibit at IMARC Sydney, where we hosted a booth and ran live demos of our full ambient seismic and geophysical workflow.

Across three days we:

  • Demonstrated our field systems and deployment approach for ambient seismic
  • Showed how Eidosio / GeoLog streamline QA/QC, data handling and reporting
  • Walked visitors through end-to-end workflows – from survey design to 3D models and decision-ready products

The booth was a great opportunity to connect with explorers, consultants, government agencies and technology partners, and to hear first-hand where high-quality geophysics can make the biggest impact in undercover exploration, energy and infrastructure projects.

Interest in integrated acquisition–processing–interpretation solutions continues to grow, and IMARC confirmed that demand for robust, scalable geophysical services is truly global.

If you missed us at IMARC but would like a demo of our systems or platform, we’d be happy to arrange a session.

GeoLog- Progress Deepens

An all in one field operations platform in progress

November, 2025

Our internal field platform, GeoLog, has taken several big steps forward this year. What began as a simple digital replacement for paper forms is evolving into a full field operations backbone for geoscience, engineering and environmental teams.

We now have working prototypes for offline-first field data capture, asset tracking, and map-centric project views that tie directly into our geophysical workflows. Pilot crews are already using Geolog to manage deployments, inspections and SOPs in a single environment, with data flowing straight into processing and reporting.

Over the coming months we’ll continue hardening the platform, broadening support beyond ambient seismic to other field services. If your organisation is interested in structured, map-aware field data collection that actually works in remote areas, we’d love to talk as Geolog moves toward wider trials.

GEOMIN Saudi Arabia – Showcasing Argus & Eidosio on the Global Stage

October, 2025

We’ve just wrapped up a great few days at GEOMIN Saudi Arabia, where we showcased our end-to-end ambient seismic and geophysical capability – from field systems through to data processing and interpretation.

The conference was a valuable chance to:

  • Share how we approach undercover imaging and ambient seismic surveys
  • Demonstrate our integrated workflows for acquisition, QC and interpretation
  • Begin new conversations with explorers, operators and researchers on the global stage

What stood out most was the strong and growing international interest in high-quality geophysical services – particularly solutions that can deliver reliable results in challenging environments.

We’re excited to build on the relationships started at GEOMIN and to support projects well beyond Australia in the months and years ahead.

If you’d like to discuss how we can support your next survey or feasibility study, we’d be happy to chat.


Eidosio is up and running!

Cloud-native software for massive-scale processing
Demo available soon!

October, 2025

Our cloud-native processing platform, Eidosio, is now live and running production workloads. It’s the engine behind our large ambient seismic campaigns — from basic QA/QC and health checks through to advanced ambient noise processing, dispersion analysis and 3D model generation.

Eidosio is built to handle thousands of stations and years of data, with containerised workflows, version-controlled parameters and full audit trails. Station health, timing integrity, spectral behaviour and data completeness are monitored continuously, so issues are caught while crews are still in the field, not weeks later.

We’re preparing a demo environment to showcase how Eidosio manages projects end-to-end: ingest, QC dashboards, processing flows and delivery-ready products. If you’re interested in large-scale ambient seismic, or want to see how cloud-native geophysical processing can fit into your workflows, keep an eye out — or get in touch to discuss early access.


Welcome Argus!
Our complete Broadband 3-component ambient seismic node

October, 2025

After years of design, testing and field hardening, we’re excited to officially introduce Argus — our complete broadband 3-component ambient seismic node, built specifically for passive deployments in harsh, remote environments.

Argus combines low-noise broadband sensors, a precision digitiser and robust power management in a compact, drillable package. The form factor is optimised for fast, reliable coupling into soil or rock, making it equally at home on regolith plains, outback hardpan or rocky ridgelines.

Each node is designed for failure-resistant deployment: keyed connectors, clear status indicators and simple workflows minimise configuration errors and keep arrays recording clean, coherent data.

Argus is now being rolled out across production surveys, from regional screening to dense prospect-scale arrays. If you’re planning ambient seismic work and want a node that’s built from the ground up for modern passive workflows, we’d be happy to discuss how Argus can support your next project.

AusArray Australia Wide 200x200km Survey Recovery Success!

September, 2025

We’re pleased to report the successful recovery and wrap-up of the Australia-wide 200×200 km AusArray ambient seismic grid, delivered in partnership with Geoscience Australia under the Exploring for the Future initiative.

Over multiple seasons, our teams have deployed, serviced and retrieved broadband stations across some of the most remote and logistically challenging parts of the continent — from desert tracks and floodplains to rugged pastoral country. Operations have involved everything from Unimogs and mine-spec 4×4s to quad bikes, helicopters and charter aircraft.

The recovered dataset provides a truly continental-scale view of crustal and lithospheric structure, forming a foundation for future mineral, groundwater and geoscience studies. We’re proud to have played a key operational role in this landmark programme and look forward to seeing the science and exploration outcomes that emerge from the AusArray data in the years ahead.


Staying Busy: A Sign of Growing Demand

September, 2024

At Odyssey Geophysics, we’ve been hard at work performing several operations across various sites. Our team has been busier than ever, and that’s a great sign — it shows just how much the industry values our expertise and the cutting-edge technology we bring to seismic exploration.

The increasing demand for our services reflects the industry's recognition of the critical role that advanced geophysical investigations play in exploration and development. Our state-of-the-art systems and innovative approaches have made us a trusted partner in the field.

If you’re planning an upcoming operation or investigation, now is the time to get in touch. Demand is high, and our schedule is filling up fast. Contact us today to secure your spot and ensure your project benefits from our unmatched capabilities.

Don’t miss out—get in early to lock in your operations with Odyssey Geophysics.


Introducing Our Fully Operational Seismic Systems

July, 2024

We are proud to announce that our first fully operational seismic systems have been tested and successfully deployed in a private commercial setting. Built in our state-of-the-art lab in Tasmania, these systems combine advanced features and practical design for real-world applications.

Key features of our seismic systems include:

  • Advanced Digitiser: Developed in-house for robust data precision, reliability and low power consumption.
  • High-Capacity Lithium-Ion Batteries: Ensuring extended operation in the field.
  • Efficient Solar Panels: Providing sustainable power for remote deployments.
  • Expertly Designed Housing: Built from years of experience to withstand various environmental conditions.
  • Connectivity Hub: Equipped with Myriota-powered satellite communication for remote state of health monitoring.
  • Broadband Optical Interferometer Seismometer: From our supplier of choice - Silicon Audio.

Our systems are designed with portability and ease of deployment in mind:

  • Compact Design: Small enough to transport dozens of units to exploration sites in a single flight.
  • Single-Person Deployment: Engineered for efficiency, allowing one crew member to carry and deploy each unit.
  • Adaptable Installation: The slim design facilitates drilling into rock with portable drills, making it versatile for diverse geological settings.

These cutting-edge systems are now fully operational, marking a significant milestone in our journey to revolutionise seismic exploration. We’re excited to see the impact they’ll have on the industry.

Exploring New Frontier: Odyssey Geophysics in Saudi Arabia

January, 2024

This past week, Odyssey Geophysics had the privilege of being part of the Australian delegation to the Kingdom of Saudi Arabia, organised by the Australian Saudi Business Forum. We extend our gratitude to the Department of State Growth (Tas) for their support through the Accelerating Trade Grant Program.

Saudi Arabia's ambitious vision for the future of the critical minerals industry is nothing short of remarkable. The region, encompassing the Middle-East and Africa, presents immense opportunities for exploration and discovery, underpinned by a clear, long-term government strategy and substantial investment.

Odyssey Geophysics' innovative ambient seismic services and geophysical expertise are perfectly aligned to meet the challenges faced by explorers in this region. We are excited to build on the relationships formed during the ASBF delegation and the Future Minerals Forum. Together, we aim to contribute to global emission reduction targets by unlocking the full potential of geophysics in discovering the critical minerals essential for the future.

Introducing Our Unimog Extreme Off-Road Truck

June, 2023
Odyssey Geophysics is thrilled to introduce the latest addition to our fleet: a brand-new Mercedes Benz U5023 Unimog. This extreme off-road truck is designed to tackle the toughest terrains with ease, offering unparalleled safety and reliability for our team in the field.

The Unimog boasts impressive features, including seating for seven, 16 forward gears, and 12 reverse gears (including a low range working group). With a powerful engine producing 900 Nm of torque and half a meter of ground clearance, this vehicle is built for the most challenging environments. The Central Tyre Inflation System (CTIS) is a standout feature, allowing us to adjust tyre pressures on the go, significantly reducing the time spent in extreme conditions.

Equipped with heavy-duty accessories from UNIDAN Engineering, including a custom tray, bull bar, scrub bars, and front and rear winches, our Unimog is ready for any task. Future upgrades, such as a powerful hydraulic pump powered off the gearbox PTO, are already in consideration to further enhance its capabilities.

After picking up the Unimog from the Mercedes-Benz Unimog Centre (MBUC) in Brisbane, our team immediately put it to work, heading through remote parts of Queensland and the Northern Territory en route to Alice Springs. This journey will involve servicing ambient seismic sites installed in 2022 as part of our collaboration with Geoscience Australia and the AusArray program.

The rugged terrain, including corrugations, steep sandy river crossings, and overgrown tracks, will provide ample opportunities to test the Unimog’s capabilities. We were pleasantly surprised by its comfort and performance on the bitumen, maintaining 100 km/h with reasonable fuel consumption.

Stay tuned for more exciting updates in the coming months, as our team is hard at work finalising several innovative projects from a sustained research and development phase. These are exciting times for Odyssey Geophysics!

Moving to Industry 4.0

October, 2022
Odyssey Geophysics is very excited to have attended the launch of the FX20 in Sydney. The event hosted by Konica Minolta and Markforged showcased the Markforged FX20 as well as some of the other products offered by these companies. Some of the Odyssey team including the company's CEO had the opportunity to make connections within the industry and get a hands-on look at many of Markforged products, including the ground-breaking Metal X System (CEO Ashby standing with the Metal X Sinter-2 pictured). The Metal X System is an accessible way to fabricate complex metal parts in a wide variety of advanced materials including stainless steel and copper. The function formed part of the nationwide roadshow for the FX20, the event also featured talks from a number of guest speakers involved in the 3d printing industry. A key focus among the speakers was on the transition of many companies and manufacturing processes within Australia to Industry 4.0. Being the proud owners of additive manufacturing equipment including the Markforge Mark Two. Odyssey is taking major steps in the digital manufacturing space and push to Industry 4.0 Watch this space!

The Workshop

September, 2022
Odyssey Geophysics is proud to announce its new Tasmanian based workshop. Located in the picturesque town of New Norfolk, the Odyssey Geophysics workshop will enable the rapid design, development and assembly of bespoke geophysical hardware and instruments.
This highly equipped space, features 3d printers, metal working equipment and surface mount printed circuit board assembly tools such as a pick'n'place machine and a re-flow oven. With all of this equipment and space to grow, designing, manufacturing and prototyping our geophysical instruments will greatly be improved and fast-tracked.
The workshop and dedicated engineering team form a critical component of Odyssey Geophysics vision to innovate and to continue pushing the forefront of ambient seismic technology. The team is also very enthusiastic to be bringing high tech spaces such as this to the regional town. Watch this space!

Successful Completion: Deployment, Service and Retrieval of Broadband Ambient Seismic Sites in NT

November, 2020
We are proud to announce the successful deployment, service, and retrieval of over 130 broadband ambient seismic sites across a 50km by 50km grid, covering over 330,000 square kilometers in the Northern Territory. This ambitious project, carried out over two years, involved both helicopter and land vehicle operations to ensure thorough coverage and data collection in some of the most remote and challenging terrains.

Our team’s dedication and expertise were key to overcoming the logistical and environmental challenges of this large-scale operation. The seismic recordings collected over this period will provide invaluable insights into the region’s subsurface, supporting future exploration and development efforts.

This achievement is a testament to our commitment to delivering high-quality geophysical data, no matter the scale or complexity of the project. We look forward to applying the knowledge and experience gained from this operation to future endeavors.

A New Year

January, 2020
Transitioning into 2020, it is amazing to look back at how much our team at Odyssey Geophysics has grown and accomplished throughout 2019. With our team doubling over the past year, the company has transitioned into a highly-capable, innovation hub, powered by a diverse and talented collection of individuals. As a core component of our services, 2019 was a busy year for field operations. During the year, the team collectively travelled over 48,583km via helicopter and vehicle in some of the most remote regions of Australia - a greater distance than the circumference of the Earth! Our team have been working on a number of geophysical data processing contracts, in a variety of fields, including groundwater, minerals exploration and geoscience research. The results of these studies will showcase our cutting-edge processing techniques and continue to promote ambient seismology as a new geophysical frontier. The growth in our team has facilitated a significant ramp-up in research and development. Our engineers have been busy prototyping new purpose-built hardware solutions, while our geophysicists, software developers and external partners have been developing novel cloud-enabled data processing techniques. We look forward to future projects, challenges and opportunities in 2020.

Groundwater Subsurface Analysis Utilising Passive Seismic Data in Northwestern Australia

June, 2019
In 2019, Odyssey Geophysics joined a detailed study to map the groundwater basement depth in a remote part of Western Australia, where our team analysed more than 1000 short 20 minute passive seismic recordings. Despite varied data quality, the team successfully produced high-quality HVSR curves through rigorous QAQC procedures. The study analysed the correlation between peak H/V ratio frequencies and subsurface structures. 1D inversion of HVSR curves for single-site velocity profiles were processed. A 2D profile inversion was also performed, updating a 2D Voronoi parameterized model with 1D velocity profiles, using rjMCMC with 2D Voronoi parameterization. The results enhanced the understanding of the region's subsurface characteristics and showcased the effectiveness of cost-efficient passive seismic techniques for such applications.

Passive Seismic Technique Investigation in South Australia

June, 2019
In mid-2018, Odyssey Geophysics Pty. Ltd. joined in a seismic data processing project in a basin in Southern Australia. Our primary aim was to delineate layered velocity structures and ascertain the depth to the foundational basement, contributing data to broader geological assessments.

Utilising data from a passive seismic survey consisting of 6 spiral arrays of 12 broadband sensors conducted in April 2016, we applied Horizontal-to-Vertical Spectral Ratio (HVSR) and Spatial Autocorrelation (SPAC) methods. Our goal was to identify inter-basinal interfaces and estimate bedrock depth, while also analyzing sedimentary rocks and formations to decipher the subsurface profile.
This project was part of a larger investigation, aiming to benchmark cost effective geophysical techniques for determining bedrock and subsurface structures. Odyssey Geophysics showcased its capability to manage and interpret data effectively, proving that passive seismic methods could be a reliable and cost-effective solution for subsurface investigations. Our work not only resolved sediment-bedrock interfaces down to approximately 300 meters but also demonstrated our proficiency in seismic studies, contributing significantly to ongoing research and innovation in geological sciences.

Mile Achievement: Completing a Major Passive Seismic Project in Remote Queensland and the Northern Territory

November, 2018

We’re pleased to announce the successful conclusion of a significant passive seismic project in the remote regions of Queensland and the Northern Territory. Over the past two years, our team has deployed, serviced, and retrieved seismic sites across a vast 205,000 square kilometer area, arranged in a 50km by 50km grid.

This complex operation required a combination of helicopter and land vehicle logistics to navigate some of the most challenging and isolated terrains in Australia. Despite these challenges, our team’s expertise and perseverance ensured the successful collection of high-quality seismic data.

This project highlights our ability to conduct large-scale geophysical surveys efficiently, even in the most remote locations. The data collected will be instrumental in advancing geological understanding and exploration efforts in these regions.

We are proud of this achievement and eager to bring this level of dedication and precision to future projects.