The Work of the Carnegie and Suggestions for Future Scientific Cruises |
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Page 46
... survey . It was not un- til 1905 that full realization of this objective had its be- ginning through the systematic oceanic survey then sponsored by the Carnegie Institution of Washington through its Department of Terrestrial Magnetism ...
... survey . It was not un- til 1905 that full realization of this objective had its be- ginning through the systematic oceanic survey then sponsored by the Carnegie Institution of Washington through its Department of Terrestrial Magnetism ...
Page 48
... survey program , including not only measurements of magnetic declination as at present carried out by the United States Hydrographic Office but also measurements of the other components with carefully standardized instruments , would ...
... survey program , including not only measurements of magnetic declination as at present carried out by the United States Hydrographic Office but also measurements of the other components with carefully standardized instruments , would ...
Page 50
... SURVEY ON LAND 21 LAND STATIONS COOPERATION WITH BYRD ANTARCTIC EXPEDITION II BETWEEN 76 ° TO 81 ° S. AND 145 ° TO 164 W. LEGEND - SURVEY ON SEA AD ( E ) +2 AD ( E ) (. 60 50 1937-1938 ) REFUGE HARBOR ARCTIC OCEAN POINT BARROW 1932-1933 ...
... SURVEY ON LAND 21 LAND STATIONS COOPERATION WITH BYRD ANTARCTIC EXPEDITION II BETWEEN 76 ° TO 81 ° S. AND 145 ° TO 164 W. LEGEND - SURVEY ON SEA AD ( E ) +2 AD ( E ) (. 60 50 1937-1938 ) REFUGE HARBOR ARCTIC OCEAN POINT BARROW 1932-1933 ...
Contents
Instruments | 31 |
The cruise | 37 |
The Magnetic Work of the Carnegie and the Urgency of New Ocean Magnetic Surveys | 45 |
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Abstracted in Carnegie amplitude Apia approximate epoch atmospheric-electric balloon biological board the Carnegie bottom samples cabin Callao Captain Ault Carnegie Inst Carnegie Institution chart room chemical chronometer cm/sec2 collecting cruise VII deck declination deep-sea Department of Terrestrial earth inductor earth's Easter Island electric engine equipment expedition fictitious pendulum fluorine Geodetic globigerina ooze gravity apparatus Gravity records horizontal intensity inductor installed instrument Island isochronism Isoporic chart laboratory magnetic declination magnetic observations marine measurements ment meters miles Nansen bottles nets obtained ocean station oceanographic oceanographic station operated Pacific Pacific Ocean Pago Pago Penrhyn Island piano wire pilot-balloon plankton pump potential gradient quarter-deck radio records reversing sailing salinity sampler scientific staff sea water Seiwell sextant ship ship's snapper sonic depth finder surface survey swinging temperature Terrestrial Magnetism theodolite thermometers tions Torreson towed townets values Vening Meinesz vertical vessel water bottles weather winch wind