| The United States Antarctic Program operates three permanent research stations on the continent and two research vessels. |
 |
| Austral Summer Season Openings |
Austral Winter
Season Openings |
| Station |
Operational |
Science |
| McMurdo |
20 Aug 2009
(WinFly*) |
29 Sept 2009
(Mainbody) |
20 Feb 2010 |
| South Pole |
15 Oct 2009 |
4 Nov 2009 |
14 Feb 2010 |
| Palmer |
26 Sept 2009 |
17 Oct 2009 |
10 April 2010 |
Research
Vessels |
Year-round Operations
Vessel schedules on the Internet:
http://www.usap.gov/vesselScienceAndOperations/ |
 |
| Estimated Population |
| |
Austral Summer |
Austral Winter |
| McMurdo |
850 (weekly average)
2,200 (total) |
150
(winter total) |
| South Pole |
250 (weekly average)
820 (total) |
50
(winter total) |
| Palmer |
30-40 (weekly average)
77 (total) |
20-25 (weekly average)
58 (total) |
| RV/IB NBP* |
39 science and staff / 25 crew |
| ARSV LMG** |
38 science and staff / 25 crew |
 |