Thursday, September 27, 2007

CTD in Ryder bay

The other day I went out with Mike and Ali to do a CTD which is where you lower a device 450m into the sea it then takes readings of the temperature, salinity and density of the water.Ali needs a hand with this as you have to manually wined the apparatus up and down.

This Weddle seal was asleep on this ice burg till we woke it up.

It didn't stir form its slumber much.


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