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SANAE
SANAE is the South African National Antarctic Expedition. The name refers both to the overwintering bases (numbered in Roman numerals, e.g. SANAE IV), and the team spending the winter (numbered in Arabic numerals, e.g. SANAE 47). The current base, SANAE IV, is located at Vesleskarvet in Queen Maud Land, Antarctica. Summer teams comprise administrative and maintenance personnel, helicopter crew and scientists from various countries and can be up to 100 people. Overwintering teams consist of scientists and support personnel from South Africa, typically totalling 10 members in recent years. The research programme at the SANAE IV base is carried out under the auspices of the South African National Antarctic Programme (SANAP). History The first expedition, SANAE 1, overwintered at Norway Station, taken over by South Africa from Norway after the end of the IGY. Later teams overwintered at SANAE I, SANAE II and SANAE III, built on the Fimbul Ice Shelf near the Blåskimen Island ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
SANAE IV From Above The Northern Buttress
SANAE is the South African National Antarctic Expedition. The name refers both to the overwintering bases (numbered in Roman numerals, e.g. SANAE IV), and the team spending the winter (numbered in Arabic numerals, e.g. SANAE 47). The current base, SANAE IV, is located at Vesleskarvet in Queen Maud Land, Antarctica. Summer teams comprise administrative and maintenance personnel, helicopter crew and scientists from various countries and can be up to 100 people. Overwintering teams consist of scientists and support personnel from South Africa, typically totalling 10 members in recent years. The research programme at the SANAE IV base is carried out under the auspices of the South African National Antarctic Programme (SANAP). History The first expedition, SANAE 1, overwintered at Norway Station, taken over by South Africa from Norway after the end of the IGY. Later teams overwintered at SANAE I, SANAE II and SANAE III, built on the Fimbul Ice Shelf near the Blåskimen Island. B ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
SANAE I
SANAE is the South African National Antarctic Expedition. The name refers both to the overwintering bases (numbered in Roman numerals, e.g. SANAE IV), and the team spending the winter (numbered in Arabic numerals, e.g. SANAE 47). The current base, SANAE IV, is located at Vesleskarvet in Queen Maud Land, Antarctica. Summer teams comprise administrative and maintenance personnel, helicopter crew and scientists from various countries and can be up to 100 people. Overwintering teams consist of scientists and support personnel from South Africa, typically totalling 10 members in recent years. The research programme at the SANAE IV base is carried out under the auspices of the South African National Antarctic Programme (SANAP). History The first expedition, SANAE 1, overwintered at Norway Station, taken over by South Africa from Norway after the end of the IGY. Later teams overwintered at SANAE I, SANAE II and SANAE III, built on the Fimbul Ice Shelf near the Blåskimen Island ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
SANAE III
SANAE is the South African National Antarctic Expedition. The name refers both to the overwintering bases (numbered in Roman numerals, e.g. SANAE IV), and the team spending the winter (numbered in Arabic numerals, e.g. SANAE 47). The current base, SANAE IV, is located at Vesleskarvet in Queen Maud Land, Antarctica. Summer teams comprise administrative and maintenance personnel, helicopter crew and scientists from various countries and can be up to 100 people. Overwintering teams consist of scientists and support personnel from South Africa, typically totalling 10 members in recent years. The research programme at the SANAE IV base is carried out under the auspices of the South African National Antarctic Programme (SANAP). History The first expedition, SANAE 1, overwintered at Norway Station, taken over by South Africa from Norway after the end of the IGY. Later teams overwintered at SANAE I, SANAE II and SANAE III, built on the Fimbul Ice Shelf near the Blåskimen Island ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
SANAE II
SANAE is the South African National Antarctic Expedition. The name refers both to the overwintering bases (numbered in Roman numerals, e.g. SANAE IV), and the team spending the winter (numbered in Arabic numerals, e.g. SANAE 47). The current base, SANAE IV, is located at Vesleskarvet in Queen Maud Land, Antarctica. Summer teams comprise administrative and maintenance personnel, helicopter crew and scientists from various countries and can be up to 100 people. Overwintering teams consist of scientists and support personnel from South Africa, typically totalling 10 members in recent years. The research programme at the SANAE IV base is carried out under the auspices of the South African National Antarctic Programme (SANAP). History The first expedition, SANAE 1, overwintered at Norway Station, taken over by South Africa from Norway after the end of the IGY. Later teams overwintered at SANAE I, SANAE II and SANAE III, built on the Fimbul Ice Shelf near the Blåskimen Island ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
SANAE IV
SANAE IV is a current South African Antarctic research base located in Vesleskarvet, Queen Maud Land. The base is part of the South African National Antarctic Program (SANAP) and is operated by the South African National Antarctic Expedition. The other two SANAP bases are located on the Gough and Marion islands. Location Located in the Queen Maud Land region of Eastern or Greater Antarctica, SANAE IV is on top of a distinctive flat-topped nunatak, Vesleskarvet, on the fringe of the Ahlmann Range of mountains. The base is approximately from the edge of the continent (also known as the grounding line or hinge zone) and from the edge of the ice shelf. Vesleskarvet is completely surrounded by the glacial ice sheet. Concept The first three SANAE research stations were located on the Fimbul Ice Shelf near the coast, and were subject to the gradual snow burial and eventual crushing that occurs with all stations constructed in this fashion. With a vision of creating a m ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Queen Maud Land
Queen Maud Land ( no, Dronning Maud Land) is a roughly region of Antarctica claimed by Norway as a dependent territory. It borders the claimed British Antarctic Territory 20° west and the Australian Antarctic Territory 45° east. In addition, a small unclaimed area from 1939 was annexed in June 2015. Positioned in East Antarctica, it makes out about one-fifth of the continent, and is named after the Norwegian queen Maud of Wales (1869–1938). In 1930, the Norwegian Hjalmar Riiser-Larsen was the first person known to have set foot in the territory. On 14 January 1939, the territory was claimed by Norway. On 23 June 1961, Queen Maud Land became part of the Antarctic Treaty System, making it a demilitarised zone. It is one of two Antarctic claims made by Norway, the other being Peter I Island. They are administered by the Polar Affairs Department of the Norwegian Ministry of Justice and Public Security in Oslo. Most of the territory is covered by the east Antarctic ic ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
South African National Antarctic Programme
The South African National Antarctic Programme (or SANAP) is the South African government's programme for research in the Antarctic and Subantarctic. Three research stations fall under this programme: the Antarctica research station SANAE IV, and one station each on the subantarctic islands Gough Island and Marion Island. These stations are managed and administered by the Directorate: Antarctic and Islands of the Department of Environmental Affairs. Borga Base was also operated by SANAP from 1969 to 1976. The mission of the South African National Antarctic Programme is to increase understanding of the natural environment and life in the Antarctic and Southern Ocean through appropriate science and technology. South Africa is one of the original signatory states of the Antarctic Treaty. Experiments In April 2017, SANAP launched an experiment on Marion Island called Probing Radio Intensity at high-Z from Marion (PRIZM), searching for signatures of the hydrogen line in the ea ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
SA Agulhas
''S. A. Agulhas'' is a South African ice-strengthened training ship and former polar research vessel. She was built by Mitsubishi Heavy Industries in Shimonoseki, Japan, in 1978. ''S. A. Agulhas'' was used to service the three South African National Antarctic Programme research bases, Gough Island, Marion Island in the Southern Ocean and SANAE IV in Antarctica, as well as various research voyages. ''S. A. Agulhas'' retired from Antarctic service in April 2012 when the replacement vessel, '' S. A. Agulhas II'', was commissioned. She was transferred to the South African Maritime Safety Authority as a training ship. History Rudder damage In December 1991, ''S. A. Agulhas'' suffered rudder damage while in the Antarctic. The German icebreaker ''Polarstern'' assisted her and by February 1992 ''S. A. Agulhas'' had been freed from the pack ice. Once freed, the SAS ''Drakensberg'' towed the stricken vessel back to Cape Town for repairs. Rescue of the ''Magdalena Oldendorff'' ''S ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Vesleskarvet
Vesleskarvet is a nunatak on the west side of Ahlmann Ridge located in Queen Maud Land, Antarctica. Its western side consists of a series of cliffs, approximately 250 m high, while the eastern side slopes more gradually down to the icefields. The accessibility of the relatively level wind-swept snow-free summit made it ideal for the establishment of the permanent South African National Antarctic Programme research base SANAE IV. It was mapped by Norwegian cartographers from surveys and air photos by the Norwegian-British-Swedish Antarctic Expedition (NBSAE) (1949–52) and air photos by the Norwegian expedition (1958–59) and named Vesleskarvet, meaning "the little barren mountain." See also *Knerten Rock Knerten Rock () is a small isolated rock north of Vesleskarvet Cliff, in the northwest part of Ahlmann Ridge in Queen Maud Land, Antarctica. It was mapped by Norwegian cartographers from surveys and air photos by the Norwegian–British–Swedish ..., an isolated rock 7 naut ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of Antarctic Expeditions
This list of Antarctic expeditions is a chronological list of expeditions involving Antarctica. Although the existence of a southern continent had been hypothesized as early as the writings of Ptolemy in the 1st century AD, the South Pole was not reached until 1911. Pre-exploration theories * 600 BC – 300 BC – Greek Philosophers theorize Spherical Earth with North and South Polar regions. * 150 AD – Ptolemy published Geographia, which notes Terra Australis Incognita. Pre-19th century * 7th century – Ui-te-Rangiora is claimed to have sighted southern ice fields. * 13th century – Polynesians settle Auckland Islands (50° S) * 1501–1502 – Gonçalo Coelho and Amerigo Vespucci potentially sail to (52° S) * 1522 – Juan Sebastián de El Cano – first circumnavigation Fernando de Magallanes discovers Strait of Magellan (54° S) * 1526 – Francisco de Hoces reportedly blown south from Straits of Magallanes to (56° S) * 1578 – Francis Drake clai ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
SA Agulhas II
''S. A. Agulhas II'' is a South African icebreaking polar supply and research ship owned by the Department of Environmental Affairs (DEA). She was built in 2012 by STX Finland Rauma shipyard in Rauma, Finland, to replace the ageing '' S. A. Agulhas'', which was retired from Antarctic service in April 2012. Unlike her predecessor, ''S. A. Agulhas II'' was designed from the beginning to carry out both scientific research and supply South African research stations in the Antarctic. During a voyage to the Weddell Sea in February and March 2022, the ''Agulhas II'' served as the mother ship for the Endurance22 Expedition of the Falklands Maritime Heritage Trust. Using a submersible vehicle, participants in the expedition located the wreck of Sir Ernest Shackleton's ship, ''Endurance'', at a depth of beneath the surface on the floor of Weddell Sea. The ''Endurance'' had sunk in 1915 after being crushed by ice. Development and construction In November 2009 the South African D ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Marion Island
The Prince Edward Islands are two small uninhabited islands in the sub-Antarctic Indian Ocean that are part of South Africa. The islands are named Marion Island (named after Marc-Joseph Marion du Fresne, 1724–1772) and Prince Edward Island (named after Prince Edward, Duke of Kent and Strathearn, 1767–1820). The islands in the group have been declared Special Nature Reserves under the South African Environmental Management: Protected Areas Act, No. 57 of 2003, and activities on the islands are therefore restricted to research and conservation management. Further protection was granted when the area was declared a marine protected area in 2013. The only human inhabitants of the islands are the staff of a meteorological and biological research station run by the South African National Antarctic Programme on Marion Island. History The islands were discovered on 4 March 1663 by Barent Barentszoon Lam of the Dutch East India Company ship ''Maerseveen'' and were named ''Dina' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
