Southernmost settlements
There are many research stations in Antarctica, both permanent and summer only. Many of the stations are staffed all year. McMurdo Station is the largest with an average population of 1200.
NOAAS Ronald H. Brown (R 104)
At in length, "Ronald H. Brown" is the largest vessel in the NOAA fleet. Her hull is hardened against ice to allow for Arctic and Antarctic research. The ship has a total of 59 bunk spaces and can seat 30 at a time in her mess room. The ship also includes a two-bed hospital facility. She carries a complement of six NOAA Corps commissioned officers, one commissioned U.S. Public Health Service medical officer, 22 crew and a maximum of 31 scientists.