Back Orcadas Base CEB Orcadas-Station German Βάση Ορκάδας Greek Stacio Orcadas Esperanto Base Orcadas Spanish Orcadas Estonian Orcadas Finnish Base antarctique Orcadas French Orcadas kutatóállomás Hungarian Pangkalan Orkadas ID
Orcadas Base | |
|---|---|
Antarctic base | |
 Orcadas Base in January 2018 | |
  Orcadas Base Location of Orcadas Station in Antarctica | |
| Coordinates: 60°44′17″S 44°44′16″W / 60.737963°S 44.737891°W | |
| Country |  Argentina |
| Province | Tierra del Fuego, Antarctica, and South Atlantic Islands Province |
| Department | Antártida Argentina |
| Region | South Orkney Islands (Spanish: Islas Orcadas del Sur) |
| Location | Laurie Island |
| Established | 1 April 1903 (by the Scottish National Antarctic Expedition) |
| Founded | 22 February 1904 |
| Government | |
| • Type | Directorate |
| • Body | Dirección Nacional del Antártico |
| Elevation | 8 m (26 ft) |
| Population (2017)[1] | |
| • Summer | 35 |
| • Winter | 17 |
| Time zone | UTC-3 (ART) |
| UN/LOCODE | AQ ORC |
| Type | All year-round |
| Period | Annual |
| Status | Operational |
| Activities | List
|
Base Orcadas is an Argentine scientific station in Antarctica, and the oldest of the stations in Antarctica still in operation. It is located on Laurie Island, one of the South Orkney Islands (Spanish: Islas Orcadas del Sur), at 4 meters (13 ft) above sea level and 170 meters (558 ft) from the coastline. Established by the Scottish National Antarctic Expedition in 1903 and transferred to the Argentine government in 1904, the base has been permanently populated since, being one of six Argentine permanent bases in Argentina's claim to Antarctica, and the first permanently inhabited base in Antarctica.
The nearest Argentine port is Ushuaia, which is 1,502 km (811 nmi) away. The base has 11 buildings and four main topics of research: continental glaciology, seismology, sea-ice-zone glaciology (since 1985) and meteorological observations (since 1903).
Orcadas was the only station on the islands for 40 years until the British established a small summer base, Cape Geddes Station in Laurie Island in 1946, replaced by Signy Research Station in Signy Island in 1947. It also had the first radiotelegraph in the continent in 1927. The 11 buildings of the station house up to 65 people during the summer, and an average of 17 during winter.[1] The scientific activities are carried out at the Laboratorio Antártico Mutidisciplinario en Base Orcadas (LABORC), the "Multidisciplinary Antarctic Laboratory at Base Orcadas".
- ^ a b c Antarctic Station Catalogue (PDF) (catalogue). Council of Managers of National Antarctic Programs. August 2017. p. 21. ISBN 978-0-473-40409-3. Archived (PDF) from the original on 22 October 2022. Retrieved 16 January 2023.
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