Noon Summary Log
| Day: | 538 |
| Date: | 12th November 1987 |
| Latitude: | 49° 23.5′ S |
| Longitude: | 94° 21′ W |
| Water Temperature: | 7.7°C |
| Wind @ Noon: | 25 SW |
| Max Wind /24 hours: | 25 SW |
| Min Wind /24 hours: | 20 SW |
| Cloud Cover | 2/8 |
| Cabin Temperature: | 13.5°C |
| Outside Temperature: | 10°C |
| Barometer: | 1017 |
Source: CUL00045/15