Noon Summary Log
| Day: | 641 |
| Date: | 23rd February 1988 |
| Latitude: | 42° 16.8′ S |
| Longitude: | 72° 20.1′ E |
| Water Temperature: | 15°C |
| Wind @ Noon: | 25-30 SW |
| Max Wind /24 hours: | 35-45 W |
| Min Wind /24 hours: | 25-30 SW |
| Cloud Cover | 6/8 |
| Cabin Temperature: | 15°C |
| Outside Temperature: | 12.5°C |
| Barometer: | 1015 |
Source: CUL00045/17