Noon Summary Log
| Day: | 450 |
| Date: | 17th August 1987 |
| Latitude: | 33° 5.6′ S |
| Longitude: | 64° 19′ E |
| Water Temperature: | 16.9°C |
| Wind @ Noon: | CALM |
| Max Wind /24 hours: | 18 E |
| Min Wind /24 hours: | CALM |
| Cloud Cover | 5/8 |
| Cabin Temperature: | 17.5°C |
| Outside Temperature: | 16.8°C |
| Barometer: | 1024 |
Source: CUL00045/12