Abstract: Observations of snow crystals were made in mid-winter at Inuvik, N.W.T., Canada, in order to study the snow crystal of cold temperature type. The following results were obtained: 1) The cloud temperature was, in general, ...

Abstract: In July 1961 an artificial fog dissipation experiment was carried out, using a helicopter. The experiment was based on the idea that fog will be dissipated by downward air current caused by fall of water drops sprinkled ...

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Abstract: In the fall of 1994, the Beaufort and Arctic Storms Experiment (BASE) was held to collect information on the structure and evolution of mesoscale weather systems over the southern Beaufort Sea and the Mackenzie River delta ...