de39061a-217b-4260-8376-40d981d6fd9a urn:uuid eng UTF-8 nonGeographicDataset nonGeographicDataset 2025-06-23T10:19:12 creation ISO 19115 2016 IMOS - Ocean Gliders Facility de39061a-217b-4260-8376-40d981d6fd9a The Ocean Gliders Facility (formerly known as the Australian National Facility for Ocean Gliders (ANFOG)), deploys a fleet of gliders around Australia. The underwater ocean glider represents a technological revolution for oceanography. Autonomous ocean gliders can be built relatively cheaply, are controlled remotely and are reusable allowing them to make repeated subsurface ocean observations at a fraction of the cost of conventional methods. The data retrieved from the glider fleet will contribute to the study of the major boundary current systems surrounding Australia and their links to coastal ecosystems. The facilities' fleet consists of two types; Slocum gliders and Seagliders. Slocum gliders (named for Joshua Slocum, the first solo global circumnavigator), manufactured by Webb Research Corp are optimised for shallow coastal waters (<200m) where high manoeuvrability is needed. The facility will have Slocum gliders for deployment on the continental shelf. Seagliders, built at the University of Washington, are designed to operate more efficiently in the open ocean up to 1000m water depth. The facility uses their Seagliders to monitor the boundary currents and continental shelves, which is valuable for gathering long-term environmental records of physical, chemical and biological data not widely measured to date. Whilst the Slocum gliders, due to their low cost and operational flexibility, will be of great use in intensive coastal monitoring, both types of gliders weigh only 52kg, enabling them to be launched from small boats. They have a suite of sensors able to record temperature, salinity, dissolved oxygen, turbidity, dissolved organic matter and chlorophyll against position and depth The use of these contemporary gliders provides a unique opportunity to effectively measure the boundary currents off Australia, which are the main link between open-ocean and coastal processes. A number of gliders are operated with target regions including the Coral Sea, East Australian Current off New South Wales and Tasmania, Southern Ocean southwest of Tasmania, the Leeuwin and Capes Currents off South Western Australia and the Pilbara and Kimberly regions off North Western Australia. {"type": "Polygon", "coordinates": [[[110.0, -47.0], [157.0, -47.0], [157.0, -9.0], [110.0, -9.0], [110.0, -47.0]]]} 110.0 157.0 -47.0 -9.0 CTD (Conductivity-Temperature-Depth Profilers) Fluorometers Global / Oceans | Indian Ocean Global / Oceans | Pacific Ocean Global / Oceans | Southern Ocean IMOS Node | Bluewater and Climate IMOS Node | NSW-IMOS | New South Wales Integrated Marine Observing System IMOS Node | SA-IMOS | Southern Australian Integrated Marine Observing System IMOS Node | WAIMOS | Western Australia Integrated Marine Observing System Marine Features (Australia) | East Australian Current Marine Features (Australia) | Great Australian Bight, SA/WA Marine Features (Australia) | Leeuwin Current Oceans | Bathymetry | Water Depth Oceans | Ocean Chemistry | Chlorophyll Oceans | Ocean Chemistry | Organic Matter Oceans | Ocean Chemistry | Oxygen Oceans | Ocean Circulation | Ocean Currents Oceans | Ocean Optics | Fluorescence Oceans | Ocean Optics | Turbidity Oceans | Ocean Temperature | Water Temperature Oceans | Salinity/density | Conductivity Oceans | Salinity/density | Salinity Physical Oceanography Regional Seas | Coral Sea Regional Seas | Tasman Sea Ocean Gliders page on IMOS website documentDigital HTML Link to the Ocean Gliders data management document - former version documentDigital PDF Delayed Mode QA/QC Best Practice Manual documentDigital PDF To view current Ocean Glider missions documentDigital HTML Website of the Integrated Marine Observing System (IMOS) documentDigital HTML Unnamed resource documentDigital License Graphic PNG Unnamed resource documentDigital HTML