AN INTEGRATED STUDY OF ATMOSPHERIC WAVE GENERATION AND COUPLING. Small-scale atmospheric gravity waves play an important, but not well understood, role in determining the state of the atmosphere. Observations to be made in northern Australia in 2005-2006 will bring together different kinds of radars and other instruments to study rain production processes in thunderstorms. Results will be used in a high-resolution numerical model to test wave generation by storms and to study their impact on the ....AN INTEGRATED STUDY OF ATMOSPHERIC WAVE GENERATION AND COUPLING. Small-scale atmospheric gravity waves play an important, but not well understood, role in determining the state of the atmosphere. Observations to be made in northern Australia in 2005-2006 will bring together different kinds of radars and other instruments to study rain production processes in thunderstorms. Results will be used in a high-resolution numerical model to test wave generation by storms and to study their impact on the atmosphere. The project will contribute to the improvement of weather radar measurements of rainfall and to improvement in numerical weather forecasting and climate prediction. It will provide high-quality training for postgraduate students in the use of state-of-the-art instrumentation and models.Read moreRead less
Linkage Infrastructure, Equipment And Facilities - Grant ID: LE0560872
Funder
Australian Research Council
Funding Amount
$142,138.00
Summary
The Buckland Park Lidar Facility. This project will develop a laser radar (lidar) facility to operate as a test bed for studies in atmospheric physics, space physics, optics and astronomy.
A large aperture Sodium lidar for investigating the middle atmosphere (10-100 km). We will create a world-leading sodium lidar for remote sensing of the mesosphere and lower thermosphere (MLT) regions of the atmosphere, by developing a novel solid-state sodium light source and using the Cangaroo-1 telescope. It will provide the most accurate measurements ever of the temperature profile and wind velocities in the MLT for much needed input into models of the atmosphere. The addition of this capabi ....A large aperture Sodium lidar for investigating the middle atmosphere (10-100 km). We will create a world-leading sodium lidar for remote sensing of the mesosphere and lower thermosphere (MLT) regions of the atmosphere, by developing a novel solid-state sodium light source and using the Cangaroo-1 telescope. It will provide the most accurate measurements ever of the temperature profile and wind velocities in the MLT for much needed input into models of the atmosphere. The addition of this capability to the suite of atmospheric monitoring instruments at the Buckland Park field station will create a major international research facility, unrivalled in the world.Read moreRead less
A low-cost water vapour profiler for the lower troposphere. Water vapour plays an important role in weather forecasting, as well as being the most important greenhouse gas. Its distribution is not known in sufficient detail for many aspects of predicting weather and climate change. With the Bureau of Meteorology we will develop a low-cost laser ranging system to measure the profile of water vapour in the lower atmosphere. A low-cost instrument can be placed at a sufficient number of locations ....A low-cost water vapour profiler for the lower troposphere. Water vapour plays an important role in weather forecasting, as well as being the most important greenhouse gas. Its distribution is not known in sufficient detail for many aspects of predicting weather and climate change. With the Bureau of Meteorology we will develop a low-cost laser ranging system to measure the profile of water vapour in the lower atmosphere. A low-cost instrument can be placed at a sufficient number of locations to significantly enhance weather forecasting and climate modelling. The instrument will be useful for detecting fog formation, measuring cloudbase heights and can be adapted for pollution detection and measurement.Read moreRead less