Northeast Passage: Navigation
Being firmly in the most difficult part of the expedition with regard to sea ice, we have been spending considerable time discussing which route to take now. We receive daily updates of images derived from passive microwave radar (thanks to Georg at the University of Bremen, and DAMOCLES!) plus radio reports and imagery from a couple of Russian icebreakers in the region whenever we want them. Not that they are necessary at the moment, the sea we are travelling through has less than 10% ice cover, so it barely slows us down and just makes vigilance on our watches more important.
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