Palmer Station

Palmer Station, January 2013

Palmer Station, on Anvers Island, is the only United States research station in Antarctica located north of the Antarctic Circle. Initial construction of the station finished in 1968. The station, like the other U.S. Antarctic stations, is operated by the United States Antarctic Program (USAP). The base is only about as distant from the equator as Fairbanks, Alaska.

Location on Anvers Island

Station description

The station is named for Nathaniel B. Palmer, usually recognized as the first American to see Antarctica. The maximum population that Palmer Station can accommodate is 46 people. The normal austral summer contingent varies but is generally around 40 people. Palmer is staffed year-round; however, the population drops to 15-20 people for winter maintenance after the conclusion of the summer research season. There are science labs located in the Bio-Lab building (pictured), as well as a pier and a helicopter pad.

The facility is the second Palmer Station; "Old Palmer" was about a mile to the northwest adjacent to the site of the British Antarctic Survey "Base N",[1] built in the mid-fifties. The site is on what is now known as Amsler Island. Old Palmer was built about 1965, and served as a base for those building "new" Palmer, which opened in 1968. Old Palmer was designated as an emergency refuge for the new station in case of disaster, though this perceived need disappeared over time. It was dismantled and removed from the Antarctic as part of the National Science Foundation's environmental cleanup efforts in the early 1990s.

Most of the station's personnel are seasonal employees of the U.S. Antarctic Program's main support contractor, Antarctic Support Contract. The summer support staff is usually 23 people. Previous main support contractors were Raytheon Polar Services, Holmes and Narver of Orange, California, ITT Antarctic Services of Paramus, New Jersey, and Antarctic Support Associates of Englewood, Colorado. Over time many support staff have worked for two or more of these firms.

Science

Palmer Station.

Palmer Station is located at 64.77°S, 64.05°W.[2] The majority of the science research conducted at Palmer Station revolves around marine biology. The station also houses year-round monitoring equipment for global seismic, atmospheric, and UV-monitoring networks, as well as a site for the study of heliophysics.[2] Palmer also hosts a radio receiver that studies lightning over the Western Hemisphere.

Other research is conducted from the research vessel (R/V) Laurence M. Gould. Science cruises cover physical oceanography, marine geology, and marine biology. The ship also carries field parties to sites around the Antarctic Peninsula to study glaciology, geology, and paleontology.

Palmer Station also hosts an IRLP (Internet Radio Linking Project) Amateur Radio node #8838 for ham radio communications. The USAP program has a science planning summary for the 2010-2011 year at Palmer Station.[3]

Station supply and transport

IATA: none – ICAO: NZ0B
Summary
Airport type glacial landing area
Owner National Science Foundation
Operator National Science Foundation
Serves Palmer Station
Location Anvers Island, Antarctica
Runways
Direction Length Surface
ft m
01/19 2,500 762 Ice
landing for ski equipped aircraft only
Residents use their red parkas to send a greeting to NASA's DC-8.

Palmer Station is re-supplied by the R/V Laurence M. Gould, a ship with an ice-strengthened hull that makes routine science research cruises around the peninsula. The R/V Nathaniel B. Palmer, the United States Antarctic Program's other research vessel, has also made port calls to Palmer Station—Hero Inlet, where the pier is located, is too shallow for the Palmer to dock at the station, though. Both ships are staffed and leased to the USAP by Edison-Chouest Offshore.

Hero Inlet is named for the R/V Hero, a 125-foot wooden trawler-type vessel built to conduct research and supply Palmer Station from ports in Argentina and Chile. The Hero was owned by the National Science Foundation and built in 1968 by the Harvey Gamage shipyard in Maine. Palmer Station is located on Gamage Point, named for the shipbuilder.

After years of service, the Hero was retired in 1984 and replaced by the R/V Polar Duke, a larger and more modern ice-strengthened vessel under charter from Rieber Shipping, based in Bergen, Norway. The Duke was replaced by the R/V Laurence M. Gould in 1997.

Additionally, throughout the 1980s and 1990s, the United States Coast Guard icebreakers Polar Star and Polar Sea alternated assisting in Palmer Station resupply and retrograde.[4]

There is no routine air access to Palmer. Over the years, small ski-equipped aircraft have occasionally landed on the glacier to the east of the station.[4]

USAP participants travel aboard the Laurence M. Gould from Punta Arenas, Chile. The course follows the Straits of Magellan to the east, then south along the coast of Argentina, past Cape Horn, then directly south across the Drake Passage and on to Anvers Island. The entire journey usually takes four days; however, sea ice and storms can slow the journey down.

In popular culture

References

  1. ↑ BAS Anvers IslandStation N
  2. 1 2 "Whistler-mode Wave Studies at Palmer Station, Antarctica". Stanford VLF Group. Retrieved 22 June 2012.
  3. ↑ http://www.usap.gov/scienceSupport/sciencePlanningSummaries/2010_2011/scienceSummariesAction.cfm?formView=-3&sort=3&filter=P
  4. 1 2 "U.S. POLAR ICEBREAKER OPERATIONS IN THE LAST TWENTY YEARS". The National Academic Press. Retrieved 22 June 2012.

External links

Wikimedia Commons has media related to Palmer Station.

Coordinates: 64°46′27″S 64°03′11″W / 64.774167°S 64.053056°W / -64.774167; -64.053056

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