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Cape Sorell Waverider Buoy
The Cape Sorell Waverider Buoy, also named ''Captain Fathom'' by the listeners of ABC Radio, Tasmania during May 2015 to mark the centenary of the Bureau of Meteorology, is a swell-measuring buoy located west of Cape Sorell some west of Ocean Beach in western Tasmania. It is unique in that it is one of the few wave-riding swell measuring buoys close to land in the region within the Roaring Forties of the Southern Ocean apart from those in New Zealand. Originally known as the Strahan Waverider Buoy, it was deployed in January 1998 and had recorded maximum waves of within the first three months of operation. The Strahan buoy was supported by , which provides the moorings, and the Strahan fishing community, which provides the resources to deploy and recover the buoy. Earlier CSIRO-funded wave-measuring buoys were installed on the area in the period 1985 to 1993, at Cape Sorell, Cape Grim and Storm Bay. The Storm Bay location concluded in December 1993. The table and graph of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
ABC Radio (Australia)
The Australian Broadcasting Corporation (ABC) is the national broadcaster of Australia. It is principally funded by direct grants from the Australian Government and is administered by a government-appointed board. The ABC is a publicly-owned body that is politically independent and fully accountable, with its charter enshrined in legislation, the ''Australian Broadcasting Corporation Act 1983''. ABC Commercial, a profit-making division of the corporation, also helps to generate funding for content provision. The ABC was established as the Australian Broadcasting Commission on 1 July 1932 by an act of federal parliament. It effectively replaced the Australian Broadcasting Company, a private company established in 1924 to provide programming for A-class radio stations. The ABC was given statutory powers that reinforced its independence from the government and enhanced its news-gathering role. Modelled after the British Broadcasting Corporation ( BBC), which is funded by a te ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bureau Of Meteorology (Australia)
The Bureau of Meteorology (BOM or BoM) is an executive agency of the Australian Government responsible for providing weather services to Australia and surrounding areas. It was established in 1906 under the Meteorology Act, and brought together the state meteorological services that existed before then. The states officially transferred their weather recording responsibilities to the Bureau of Meteorology on 1 January 1908. History The Bureau of Meteorology was established on 1 January 1908 following the passage of the ''Meteorology Act 1906''. Prior to Federation in 1901, each colony had had its own meteorological service, with all but two colonies also having a subsection devoted to astronomy. In August 1905, federal home affairs minister Littleton Groom surveyed state governments for their willingness to cede control, finding South Australia and Victoria unwilling. However, at a ministerial conference in April 1906 the state governments agreed to transfer responsibility for m ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Swell (ocean)
A swell, also sometimes referred to as ground swell, in the context of an ocean, sea or lake, is a series of mechanical waves that propagate along the interface between water and air under the predominating influence of gravity, and thus are often referred to as surface gravity waves. These surface gravity waves have their origin as wind waves, but are the consequence of dispersion of wind waves from distant weather systems, where wind blows for a duration of time over a fetch of water, and these waves move out from the source area at speeds that are a function of wave period and length. More generally, a swell consists of wind-generated waves that are not greatly affected by the local wind at that time. Swell waves often have a relatively long wavelength, as short wavelength waves carry less energy and dissipate faster, but this varies due to the size, strength, and duration of the weather system responsible for the swell and the size of the water body, and varies from event to ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cape Sorell
Cape Sorell is a headland located in the Southern Ocean outside Macquarie Harbour on the West Coast of Tasmania, Australia. The cape and the Cape Sorell Lighthouse, located above the headland, are important orientation points for all vessels entering the Macquarie Heads and then through Hells Gates at the entrance to the harbour. Cape Sorrell is named in honour of William Sorell, Lieutenant-Governor of Tasmania from 1817 to 1824. It is a regularly cited feature of the west coast of Tasmania - for many systems as an indicator the northernmost point of the region South West Tasmania. Lighthouse Constructed in 1899 during the rise of the West Coast mining boom, the Cape Sorell Lighthouse is a heritage-listed lighthouse located on Cape Sorell. The lighthouse is located approximately 12 kilometres (7.5 mi) southwest of Strahan. Macquarie Heads breakwater railway Between 1900 and 1946 a horse drawn wooden rail tramline was used to provide access between the Cape Sorell he ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ocean Beach, Tasmania
Ocean Beach is a long stretch of beach running north of Macquarie Heads and Hells Gates on the West Coast of Tasmania. It is close to Strahan and parallel to the Strahan Airport runway. It extends as far north as Trial Harbour and the coast immediately west of Zeehan. Exposed to the ocean with no landmass at this longitude between it and South America, this beach can be exposed to extreme weather Extreme weather or extreme climate events includes unexpected, unusual, severe, or unseasonal weather; weather at the extremes of the historical distribution—the range that has been seen in the past. Often, extreme events are based on a loca ... conditions. In serious weather it can have large extended lines of breakers, and a swell at the Cape Sorell Waverider Buoy at up to 20+ metres. In the 1940s the beach area was utilised by local gliding and soaring club members Whale stranding frequently occurs along this stretch of the West Coast—and can be difficult to remedy ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Roaring Forties
The Roaring Forties are strong westerly winds found in the Southern Hemisphere, generally between the latitudes of 40°S and 50°S. The strong west-to-east air currents are caused by the combination of air being displaced from the Equator towards the South Pole, the Earth's rotation, and the scarcity of landmasses to serve as windbreaks at those latitudes. The Roaring Forties were a major aid to ships sailing the Brouwer Route from Europe to the East Indies or Australasia during the Age of Sail, and in modern times are favoured by yachtsmen on round-the-world voyages and competitions. The boundaries of the Roaring Forties are not consistent: The wind-stream shifts north or south depending on the season. The strong and continuous winds in the Roaring Forties make this zone highly prospective for wind power such as in New Zealand and Tasmania. Similar but even stronger conditions that occur at more southerly latitudes are called the Furious Fifties and the Shrieking or Screa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Southern Ocean
The Southern Ocean, also known as the Antarctic Ocean, comprises the southernmost waters of the World Ocean, generally taken to be south of 60° S latitude and encircling Antarctica. With a size of , it is regarded as the second-smallest of the five principal oceanic divisions: smaller than the Pacific, Atlantic, and Indian oceans but larger than the Arctic Ocean. Over the past 30 years, the Southern Ocean has been subject to rapid climate change, which has led to changes in the marine ecosystem. By way of his voyages in the 1770s, James Cook proved that waters encompassed the southern latitudes of the globe. Since then, geographers have disagreed on the Southern Ocean's northern boundary or even existence, considering the waters as various parts of the Pacific, Atlantic, and Indian oceans, instead. However, according to Commodore John Leech of the International Hydrographic Organization (IHO), recent oceanographic research has discovered the importance of Southern ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
New Zealand
New Zealand ( mi, Aotearoa ) is an island country in the southwestern Pacific Ocean. It consists of two main landmasses—the North Island () and the South Island ()—and over 700 smaller islands. It is the sixth-largest island country by area, covering . New Zealand is about east of Australia across the Tasman Sea and south of the islands of New Caledonia, Fiji, and Tonga. The country's varied topography and sharp mountain peaks, including the Southern Alps, owe much to tectonic uplift and volcanic eruptions. New Zealand's capital city is Wellington, and its most populous city is Auckland. The islands of New Zealand were the last large habitable land to be settled by humans. Between about 1280 and 1350, Polynesians began to settle in the islands and then developed a distinctive Māori culture. In 1642, the Dutch explorer Abel Tasman became the first European to sight and record New Zealand. In 1840, representatives of the United Kingdom and Māori chiefs ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Strahan, Tasmania
Strahan (pronounced "straw-n"), is a small town and former port on the west coast of Tasmania. It is now a significant locality for tourism in the region. Strahan Harbour and Risby Cove form part of the north-east end of Long Bay on the northern end of Macquarie Harbour. At the , Strahan had a population of 658. Port Originally developed as a port of access for the mining settlements in the area, the town was known as Long Bay or Regatta Point until 1877, when it was formally named after the colony’s Governor, Sir George Cumine Strahan. Strahan was a vital location for the timber industry that existed around Macquarie Harbour. For a substantial part of the nineteenth century and early twentieth century it also was port for regular shipping of passengers and cargo. The Strahan Marine Board was an important authority dealing with the issues of the port and Macquarie Harbour up until the end of the twentieth century when it was absorbed into the Hobart Marine Board. Post off ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Commonwealth Scientific And Industrial Research Organisation
The Commonwealth Scientific and Industrial Research Organisation (CSIRO) is an Australian Government agency responsible for scientific research. CSIRO works with leading organisations around the world. From its headquarters in Canberra, CSIRO maintains more than 50 sites across Australia and in France, Chile and the United States, employing about 5,500 people. Federally funded scientific research began in Australia years ago. The Advisory Council of Science and Industry was established in 1916 but was hampered by insufficient available finance. In 1926 the research effort was reinvigorated by establishment of the Council for Scientific and Industrial Research (CSIR), which strengthened national science leadership and increased research funding. CSIR grew rapidly and achieved significant early successes. In 1949, further legislated changes included renaming the organisation as CSIRO. Notable developments by CSIRO have included the invention of atomic absorption spectroscopy, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
CSIRO
The Commonwealth Scientific and Industrial Research Organisation (CSIRO) is an Australian Government The Australian Government, also known as the Commonwealth Government, is the national government of Australia, a federal parliamentary constitutional monarchy. Like other Westminster-style systems of government, the Australian Government ... agency responsible for scientific research. CSIRO works with leading organisations around the world. From its headquarters in Canberra, CSIRO maintains more than 50 sites across Australia and in France, Chile and the United States, employing about 5,500 people. Federally funded scientific research began in Australia years ago. The Advisory Council of Science and Industry was established in 1916 but was hampered by insufficient available finance. In 1926 the research effort was reinvigorated by establishment of the Council for Scientific and Industrial Research (CSIR), which strengthened national science leadership and increased ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gordon River
The Gordon River is a major perennial river located in the central highlands, south-west, and western regions of Tasmania, Australia. Course and features The Gordon River rises below Mount Hobhouse in the Franklin-Gordon Wild Rivers National Park draining the eastern slopes of the King William Range. The river flows generally south and to the west of the Gordon Range before flowing west through the Gordon Gap and spilling into Lake Gordon, an impounded reservoir created by damming the Gordon at the Gordon Dam. Together with water fed from Lake Pedder, the principal purpose of the reservoir is for generation of hydro-electricity at the Gordon Power Station. Flowing from east to west through Lake Gordon, the river continues west, passing through the Gordon Splits, a series of gorges once considered impassable until 1958 when Olegas Truchanas, a conservationist and nature photographer, was the first person to navigate the Gordon River in a kayak. The river flows north by west a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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