Noon Summary Log
| Day: | 547 |
| Date: | 21st November 1987 |
| Latitude: | 56° 44′ S |
| Longitude: | 69° 37.7′ W |
| Water Temperature: | 5.6°C |
| Wind @ Noon: | 25-30 W |
| Max Wind /24 hours: | 60-80 W |
| Min Wind /24 hours: | 25-30 W |
| Cloud Cover | 2/8 |
| Cabin Temperature: | 16°C |
| Outside Temperature: | 8.6°C |
| Barometer: | 1010 |
Source: CUL00045/15