Proceedings of the American Philosophical Society Held at Philadelphia for Promoting Useful Knowledge, Том 89American Philosophical Society, 1945 |
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Сторінка 62
... station is that given by considering the surface temperatures , or else the horizontal gradient along the plane of the upper station is negligible and thus the free air virtual temperature should be used in determining the elevation ...
... station is that given by considering the surface temperatures , or else the horizontal gradient along the plane of the upper station is negligible and thus the free air virtual temperature should be used in determining the elevation ...
Сторінка 327
... station was set up on top of the barrier . At first the station included only the " trail - type " thermometer box , which had been in use aboard ship , and a hand anemom- eter mounted on a stick . Weather notes , includ- ing ...
... station was set up on top of the barrier . At first the station included only the " trail - type " thermometer box , which had been in use aboard ship , and a hand anemom- eter mounted on a stick . Weather notes , includ- ing ...
Сторінка 351
... Station , one can have nothing but high regard for the effort put forth by Palmer and Lehrke to get this valuable information . The excellent work of Healy's transportation group , in successfully placing much heavy observational equip ...
... Station , one can have nothing but high regard for the effort put forth by Palmer and Lehrke to get this valuable information . The excellent work of Healy's transportation group , in successfully placing much heavy observational equip ...
Зміст
WEST BASE FLIGHT OPERATIONS | 35 |
Field Altitudes of West Base Parties United States Antarctic Service Expedition 1939 | 61 |
The Geology of the Rockefeller Mountains King Edward VII Land Antarctica | 67 |
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altitude Antarctic Service Antarctic Service photo Antarctica atmosphere average Bay of Whales biotite birds body Cache calories camp Cape cent clothing coast cold collected crevasses dikes East Base Edsel Ford Edsel Ford Ranges feet feldspar flight Ford Ranges forest Fosdick Range freezing Geol George VI Sound Glacier gneisses grains granite granodiorite heat loss hornblende igneous rocks increase intrusive Island Jour latitude Little America longitude Marie Byrd Land metamorphic meters miles minerals Mount Rea muscovite observations Official U. S. Antarctic orthoclase outcrops Palmer Peninsula party Peak pemmican perthite petrographical photographs pigeons plagioclase plane plasma calcium plateau plutonic rocks quartz ration region Rockefeller Mountains Ross Shelf Ice schist sedimentary sediments sericite Siple sledging snow southern specimens surface thermal timber tion trail trees U. S. Antarctic Service United States Antarctic Wade weather Weddell West Base wind velocity wood zone