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English: Temporary research station on the arctic ice pack at the Geographic North Pole. Drillings of ice thickness showed an average ice thickness of 2.5 metres on April 16, 1990, Photo: Lorenz.King@geogr.uni-giessen.de
Deutsch: Temporäres Forschungscamp auf dem Packeis am geographischen Nordpol. Die erbohrte Eisdicke betrug am 16. April 1990 rund 2,5 Meter. Photo: Lorenz.King@geogr.uni-giessen.de
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