Upcoming workshop on the future of Earth-observing satellites

Researchers and partners from industry, government, and academia are invited to a free workshop on May 24th 2019 to discuss the future of satellite-based remote sensing of Earth’s water resources and ocean dynamics. The workshop will be held at the Sydney Bureau of Meteorology and streamed live to the web.

In the coming decade, new satellite missions will map Earth’s surface water and sea level (ocean topography) at a resolution that has not been possible before. These observations will provide critical information that is needed to assess water resources on land, track regional sea level changes, monitor coastal processes, and observe small-scale ocean currents and eddies. The first of these satellites, the NASA/CNES Surface Water Ocean Topography (SWOT) mission, is scheduled for launch in late 2021.

The workshop on future high-resolution satellite altimetry is organized by the Australian Bureau of Meteorology and the Australian Surface Water Ocean Topography (AUSWOT) working group, a consortium of researchers and stakeholders from industry, government, and academia that aims to develop Australia’s capability in the field of surface water and ocean topography and address key issues relevant to the Asia-Pacific region.

All researchers and partners are invited to participate in this free workshop. Click here to find out more information and to register.

PhD Project: Wake interference by swimming crocodiles

Crocodiles, including the saltwater crocodile (Crocodylus porosus) have the remarkable ability to swim underwater at high speed while barely making a ripple at the surface. It has been hypothesized that crocodiles are able to do this because the bony ridges on the crocodile’s back (called scutes or osteoderms) produce destructively interfering wake patterns at the water surface, like noise-cancelling headphones. Understanding and replicating this phenomena could have important implications for submarine and ship hull design.

In this project, we will evaluate this hypothesis using a combination of theory, numerical modelling, and laboratory experiments using 3D-printed crocodile models in a wave flume. Experience with Python programming is essential. This project will be co-supervised by Dr Geoff Vasil (U. Sydney), Dr Chris Lustri (Macquarie) and Dr Shane Keating (UNSW).

Click here for key dates and to submit your application online.

University-Industry partnership to focus on Dry Eye Syndrome

UNSW Sydney is collaborating with the non-profit Brian Holden Vision Institute and medical device company TeleMedC in a new $445,000 research project to develop a state-of-the-art computational model of tear film dynamics of a blinking eye.

Each time you blink, your eyes replenish the tear film, a thin fluid interface between the surface of the eye and the environment. Although it is less than a tenth the thickness of a human hair, the tear film plays an important role in cleaning and protecting the delicate ocular surface while maintaining clear vision. Chronic breakdown of the tear film is associated with Dry Eye Syndrome, a debilitating disease that affects millions of Australians and up to half those aged over 50.

Anatomy of the tear film. Credit: James J. Feng, UBC.


A critical knowledge gap is the clinical and environmental factors affecting tear film break up in both healthy subjects and dry-eye patients. The project will address this knowledge gap by developing a state-of-the-art computational model of tear film, validated against in vitro and in vivo data, suitable for clinical studies by researchers in both academia and industry.

The new research partnership involves Dr Shane Keating at UNSW’s School of Mathematics & Statistics and Dr Nicole Carnt at UNSW’s School of Optometry & Vision Science, and Prof Arthur Ho at the Brian Holden Vision Institute. The project will be carried out in collaboration with TeleMedC, LCC, a pioneering medical device company that is developing the next generation of ophthalmic diagnostic imaging systems for face-to-face and virtual medical consultations, screening, monitoring and health prevention purposes for remote and urban communities.

UNSW Sydney has awarded a prestigious Scientia PhD scholarship to PhD student Yu Wang to work with Shane, Nicole, and Arthur on developing the computational model of the tear film. The Scientia scholarship scheme aims to harness cutting-edge research to solve complex problems and improve the lives of people in local and global communities. Scientia scholars receive a $200,000 scholarship package in the form of a stipend, travel, and development support over four years. International scholars also receive a tuition fee scholarship worth $200,000. In addition, UNSW Sydney and TeleMedC, LLC have provided $45,000 in support for the project through the Industry Network Seed Fund program.

Scientists and schools join forces to understand urban climate

A new citizen science project will place meteorological and air quality sensors in Sydney schools to gather valuable research data and increase awareness of the changing local urban environment.

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The Schools Weather and Air Quality (SWAQ) project is the brain-child of Melissa Hart, Angela Maharaj and Giovanni Di Virgilio of UNSW’s Climate Change Research Centre. With funding from the Department of Industry, Innovation and Science, SWAQ will improve urban weather and air quality measurements around Sydney by placing meteorological and air quality sensors in its schools. Students will collect and analyse research quality data for use in science and geography curriculum-aligned classroom activities. The data will also be freely available online to the public and researchers via this website, enabling everyone to visualize the data and the current weather and air quality of each school’s location.

SWAQ investigator Angela Maharaj will discuss the SWAQ project and citizen science at a public lecture at the Bureau of Meteorology in Sydney on December 14 2018 as part of the upcoming Frontiers in Fluid Dynamics workshop. All are welcome to attend this event.

Speaker: Dr Angela Maharaj (UNSW).

Title: Schools weather and air quality (SWAQ): where citizen science meets urban climate research.

When: 6:00 pm, 14 December 2018.

Where: Bureau of Meteorology, 16/300 Elizabeth St, Sydney




Last chance to register for Frontiers of Fluid Dynamics workshop

Friday 7 December is the last day to register for this interdisciplinary workshop sponsored by the Bureau of Meterology, the Australian Meteorological and Oceanographic Society, and UNSW School of Mathematics and Statistics.

Find out more: https://mathsforearth.com/fluids2018

When: 8:30am-5:30pm, 14 December 2018 (lunch provided).

Where: Bureau of Meteorology, 16/300 Elizabeth St, Sydney

Registration: https://goo.gl/forms/7iss25mObI29yaNx2 (Deadline 7 December)