Information

Report (sitrep) ID:
18041
Universal time (UTC):
05:00
Australian time (AEST):
15:00
Position:
47° 28′ S, 144° 55′ E
Heading:
320
Speed:
0.3 kn
Distance in last 24 hours:
90 NM
Weather conditions:
25 kn NW wind, overcast and fog
Air temperature:
10.3 °C
Sea conditions:
2 m sea on a 2-3 m confused swell
Sea temperature:
10.4 °C

Comments

The wind picked up overnight to about 35 knts, but has eased a bit and we have been able to continue to work. Four more CTDs completed, as well as trace metal sampling; CTD 62 is on the way up from the bottom in 4500 m of water. Mark Warner gave an interesting seminar today describing what we can learn about the ocean circulation and how it is changing from the CFC measurements being made on board. Cheers, Steve and Deepy.

Map

180° 170°W 160°W 150°W 140°W 130°W 120°W 110°W 100°W 90°W 80°W 70°W 60°W 50°W 40°W 30°W 20°W 10°W 30°E 40°E 50°E 60°E 70°E 80°E 90°E 100°E 110°E 120°E 130°E 140°E 150°E 160°E 170°E 80°S 70°S 60°S 50°S 40°S 30°S 20°S 10°S 0°N 10°N 20°N 30°N 40°N 50°N 60°N 70°N 80°N Casey Davis Mawson Macquarie Island Heard Island Fremantle Hobart

A map showing Australia and Antarctica. The map shows the journey of one voyage that has occured in the season, with each route highlighted in a distinct colour.

on