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Cyclone Tracy
Severe Tropical Cyclone Tracy was a small but destructive tropical cyclone that devastated the city of Darwin, Northern Territory, Darwin, in the Northern Territory of Australia, in December 1974. The small but developing easterly storm was originally expected to pass clear of the city, but it turned towards it early on 24 December. After 10:00 p.m. Time in Australia, ACST, damage became severe, with wind gusts reaching before instruments failed. The anemometer in Darwin Airport control tower had its needle bent in half by the strength of the gusts. Residents of Darwin were celebrating Christmas, and they did not immediately acknowledge the emergency, partly because they had been alerted to an earlier cyclone (1974–75 Australian region cyclone season#Severe Tropical Cyclone Selma, Selma) which passed west of the city, not affecting it in any way. Additionally, news outlets had only a skeleton crew on duty over the holiday. The fatality count from Tracy was 66 people, w ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] [Amazon] |
Christmas
Christmas is an annual festival commemorating Nativity of Jesus, the birth of Jesus Christ, observed primarily on December 25 as a Religion, religious and Culture, cultural celebration among billions of people Observance of Christmas by country, around the world. A liturgical year, liturgical feast central to Christianity, Christmas preparation begins on the Advent Sunday, First Sunday of Advent and it is followed by Christmastide, which historically in the West lasts Twelve Days of Christmas, twelve days and culminates on Twelfth Night (holiday), Twelfth Night. Christmas Day is a public holiday in List of holidays by country, many countries, is observed religiously by a majority of Christians, as well as celebrated culturally by many non-Christians, and forms an integral part of the annual Christmas and holiday season, holiday season. The traditional Christmas narrative recounted in the New Testament, known as the Nativity of Jesus, says that Jesus was born in Bethlehem, in ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] [Amazon] |
Environmental Satellite
An Earth observation satellite or Earth remote sensing satellite is a satellite used or designed for Earth observation (EO) from orbit, including spy satellites and similar ones intended for non-military uses such as environmental monitoring, meteorology, cartography and others. The most common type are Earth imaging satellites, that take satellite images, analogous to aerial photographs; some EO satellites may perform remote sensing without forming pictures, such as in GNSS radio occultation. The first occurrence of satellite remote sensing can be dated to the launch of the first artificial satellite, Sputnik 1, by the Soviet Union on October 4, 1957. Sputnik 1 sent back radio signals, which scientists used to study the ionosphere. The United States Army Ballistic Missile Agency launched the first American satellite, Explorer 1, for NASA's Jet Propulsion Laboratory on January 31, 1958. The information sent back from its radiation detector led to the discovery of the Earth's Van ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] [Amazon] |
Overcast
Overcast or overcast weather, as defined by the World Meteorological Organization, is the meteorological condition of clouds obscuring at least 95% of the sky. However, the total cloud cover must not be entirely due to obscuring phenomena near the surface, such as fog. Overcast, written as "OVC" in the METAR observation, is reported when the cloud cover is observed to equal eight oktas (eighths). An overcast sky may be explicitly identified as thin (mostly transparent), but otherwise considered opaque—which always constitutes a ceiling in aviation meteorology. Sometimes clouds can be of different colors such as black or white, but overcast usually refers to darker skies.''Oxford English Dictionary'', 3rd ed. (website), s.v. “overcast," 2a and 2b. http://www.oed.com/view/Entry/134377#eid32922408 (Accessed September 7, 2016). In some cases, it can be characterized by almost zero distinction of borders of clouds. Or the sky may be covered by a single type of cloud, such as ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] [Amazon] |
Bathurst Island, Northern Territory
Bathurst Island () (, ) is one of the Tiwi Islands in the Northern Territory off the northern coast of Australia along with Melville Island. __TOC__ Description The largest settlement on Bathurst is Wurrumiyanga (known as Nguiu until 2010), in the south-east, with a population of around 1,560. Located on the south east corner of Bathurst Island, Wurrumiyanga is approximately north of Darwin. The second largest settlement is Wurakuwu, with a population of 50, located northwest of Wurrumiyanga. The third settlement on the island is a small family outstation called ''4 Mile Camp'', about west of Wurrumiyanga. History Aboriginal Australians have occupied the area that became the Tiwi Islands for at least 40,000 years. On 5 May 1623, Willem Joostzoon Van Colster (or Coolsteerdt), in the ship ''Arnhem'' named the island De Speult Eylandt, in honour of Herman van Speult, Governor of Ambon, who had commissioned the voyage of exploration. In 1828, the island was named ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] [Amazon] |
Cape Fourcroy
Cape Fourcroy is located at the western tip of Bathurst Island. Cyclone Tracy passed through here in December 1974. It is the location of Cape Fourcroy Light, an active lighthouse. It is believed that the cape was named after Antoine François, comte de Fourcroy, on 26 July 1803 by Louis de Freycinet, on his journey on the '' Géographe'', in Baudin's expedition to Australia. On 31 December 1942, a 31 Squadron Bristol Beaufighter The Bristol Type 156 Beaufighter (often called the Beau) is a British multi-role aircraft developed during the Second World War by the Bristol Aeroplane Company. It was originally conceived as a heavy fighter variant of the Bristol Beaufor ... crashed near the Cape, but both crew members were able to bail out and were rescued. References Landforms of the Northern Territory Headlands of Australia {{NorthernTerritory-geo-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] [Amazon] |
ABC Radio (Australia)
The Australian Broadcasting Corporation (ABC) is Australia’s principal public service broadcaster. It is funded primarily by grants from the federal government and is administered by a government-appointed board of directors. The ABC is a publicly-owned statutory organisation that is politically independent and accountable; for example, through its production of annual reports, and is bound by provisions contained within the Public Interest Disclosure Act 2013 and the Public Governance, Performance and Accountability Act 2013, with its charter enshrined in legislation, the ''Australian Broadcasting Corporation Act 1983''. ABC Commercial, a profit-making division of the corporation, also helps 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-c ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] [Amazon] |
Cape Don Light
Cape Don Light is an active lighthouse located on Cape Don, at the tip of the Cobourg Peninsula, Northern Territory, Australia, in Garig Gunak Barlu National Park, marking the entrance to the Dundas Strait. It is Australia's northernmost traditional lighthouse. The station served on the important route to Darwin, between the peninsula and Melville Island. The tower was constructed in 1915–1917, during the "Golden Age of Australian Lighthouses" (1913–1920), and the tower was manned until 1983. During the entire period that the tower was manned it also maintained meteorological records which were well placed to assist in cyclone development tracking. The complex consists of the lighthouse, three residences and ancillary buildings. Cape Don was named by Phillip Parker King in 1818, as a compliment to General Sir George Don, the Lieutenant-Governor of Gibraltar. History The Northern Territory was transferred from the government of South Australia to the federal parliame ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] [Amazon] |
NOAA-4
NOAA-4, also known as ITOS-G was a weather satellite operated by the National Oceanic and Atmospheric Administration (NOAA). It was part of a series of satellites called ITOS, or improved TIROS. NOAA-4 was launched on a Delta rocket The Delta rocket family was a versatile range of American rocket-powered expendable launch systems that provided space launch capability in the United States from 1960 to 2024. Japan also launched license-built derivatives (N-I (rocket), N-I, N ... on November 15, 1974. The launch carried two other satellites: AMSAT-OSCAR 7 and Intasat. It remained operational for 1463 days until it was deactivated by NOAA on November 18, 1978. References External links NOAA-4 Satellite Position 1974 in spaceflight Weather satellites of the United States Spacecraft launched in 1974 Television Infrared Observation Satellites {{Climate-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] [Amazon] |
National Oceanic And Atmospheric Administration
The National Oceanic and Atmospheric Administration (NOAA ) is an American scientific and regulatory agency charged with Weather forecasting, forecasting weather, monitoring oceanic and atmospheric conditions, Hydrography, charting the seas, conducting deep-sea exploration, and managing fishing and protection of marine mammals and endangered species in the US exclusive economic zone. The agency is part of the United States Department of Commerce and is headquartered in Silver Spring, Maryland. History NOAA traces its history back to multiple agencies, some of which are among the earliest in the federal government: * United States Coast and Geodetic Survey, formed in 1807 * National Weather Service, Weather Bureau of the United States, formed in 1870 * United States Fish Commission, Bureau of Commercial Fisheries, formed in 1871 (research fleet only) * NOAA Commissioned Corps, Coast and Geodetic Survey Corps, formed in 1917 The most direct predecessor of NOAA was the Enviro ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] [Amazon] |
135th Meridian East
The meridian 135° east of Greenwich is a line of longitude that extends from the North Pole across the Arctic Ocean, Asia, the Pacific Ocean, Australasia, the Indian Ocean, the Southern Ocean, and Antarctica to the South Pole. The 135th meridian east forms a great ellipse with the 45th meridian west, meaning it is a quarter away from the 180th meridian and 3 quarters from the 0th meridian. From Pole to Pole Starting at the North Pole and heading south to the South Pole, the 135th meridian east passes through: : See also * 134th meridian east *136th meridian east The meridian 136° east of Greenwich is a line of longitude that extends from the North Pole across the Arctic Ocean, Asia, the Pacific Ocean, Australasia, the Indian Ocean, the Southern Ocean, and Antarctica to the South Pole. The 136th meridia ... References {{Use dmy dates, date=March 2017 e135 meridian east ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] [Amazon] |
Longitude
Longitude (, ) is a geographic coordinate that specifies the east- west position of a point on the surface of the Earth, or another celestial body. It is an angular measurement, usually expressed in degrees and denoted by the Greek letter lambda (λ). Meridians are imaginary semicircular lines running from pole to pole that connect points with the same longitude. The prime meridian defines 0° longitude; by convention the International Reference Meridian for the Earth passes near the Royal Observatory in Greenwich, south-east London on the island of Great Britain. Positive longitudes are east of the prime meridian, and negative ones are west. Because of the Earth's rotation, there is a close connection between longitude and time measurement. Scientifically precise local time varies with longitude: a difference of 15° longitude corresponds to a one-hour difference in local time, due to the differing position in relation to the Sun. Comparing local time to an absol ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] [Amazon] |
8th Parallel South
Following are circles of latitude between the 5th parallel south and the 10th parallel south: 6th parallel south The 6th parallel south is a circle of latitude that is 6 degrees south of the Earth's equatorial plane. It crosses the Atlantic Ocean, Africa, the Indian Ocean, Southeast Asia, Australasia, the Pacific Ocean and South America. Around the world Starting at the Prime Meridian and heading eastwards, the parallel 6° south passes through: : 7th parallel south The 7th parallel south is a circle of latitude that is 7 degrees south of the Earth's equatorial plane. It crosses the Atlantic Ocean, Africa, the Indian Ocean, Southeast Asia, Australasia, the Pacific Ocean and South America. Part of the border between the Democratic Republic of the Congo and Angola is defined by the parallel. It is the most populous parallel south of the Equator, being home to between 86.1 million and 99.8 million people as of 2019. Around the world Starting at the Prime Meridian and he ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] [Amazon] |
