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This morning dawned a little overcast - so far we have been very fortunate with the weather, only experiencing rain on four days of our eleven weeks away.
This morning we visited the Bureau of Meteorology to
- Collect data from the weather station
- Watch the launching of the weather balloon - one is sent aloft with electronic equipment at least once a day - it is about 1m in diameter at launching but expands to 11m diameter at its highest point some 36km above the Earth.
- Monitor the signals coming in from the balloon as it ascended - temperature, pressure, wind speed direction and strength - this was very interesting as it clearly showed, for example, temperature inversions at various altitudes.
We then visited the Cosmos Centre for
- a hands on display of meteorites (and meteorwrongs!) including an interesting specimen of stainless steel which, they say, is harder than we can produce.
- a very interesting film about the solar system, the universe and our place in it.
- a talk about the planets and the international discussion resulting in Plutos exclusion from the 'Planet Club'
- interesting 'hands on' computer displays.
The Cosmos Centre also has an observatory.
To-night we are attending a 'Camp Oven Dinner' in the van park - should be a good opportunity to meet people and swap tales. It was! About 60 people attended the dinner hosted by the park owners around a couple of campfires.