Noon Summary Log
| Day: | 339 | 
| Date: | 28th April 1987 | 
| Latitude: | 56° 18.3′ S | 
| Longitude: | 70° 3.9′ W | 
| Water Temperature: | 8.8°C | 
| Wind @ Noon: | 25 NW | 
| Max Wind /24 hours: | 30-40 WNW | 
| Min Wind /24 hours: | 20 WNW | 
| Cloud Cover | 6/8 | 
| Cabin Temperature: | 11°C | 
| Outside Temperature: | 7.3°C | 
| Barometer: | 1010 | 
Source: CUL00045/9