 Barometer," was also read by the Secretary. A Milne seismograph was installed in 1898 at the Meteorological Office, Victoria, BC, and the author has since that time compared its movements with the changes of atmospheric pressure recorded by his aerograph....  The Observatory - Page 2581901Full view - About this book
 | 1901 - 850 pages
...Napier Denison, of Victoria, British Columbia, on " The Seismograph as a sensitive Barometer," was read by the Secretary. A Milne seismograph was installed...high over the Pacific slope from British Columbia south-eastward to California, and the barometer off the Pacific coast is comparatively low, the horizontal... | |
 | Royal Meteorological Society (Great Britain) - 1901 - 344 pages
...Charts for the corresponding period. From this comparison the following results have been deduced : — That when the barometric pressure is high over the...barometer is comparatively low, the horizontal pendulum tends to move towards the eastward. This movement appears to be due to a distortion of the earth's... | |
 | Royal Meteorological Society (Great Britain) - 1901 - 356 pages
...Charts for the corresponding period. From this comparison the following results have been deduced :— That when the barometric pressure is high over the...barometer is comparatively low, the horizontal pendulum tends to move towards the eastward. This movement appears to be due to a distortion of the earth's... | |
 | 1902 - 224 pages
...Napier Denison, of Victoria, British Columbia, on " The Seismograph as a sensitive Barometer," was read by the Secretary. A Milne seismograph was installed...high over the Pacific slope from British Columbia south-eastward to California, and the barometer off the Pacific coast is comparatively low, the horizontal... | |
 | 1901 - 850 pages
...Napier Denison, of Victoria, British Columbia, on " The Seismograph as a sensitive Barometer," was read by the Secretary. A Milne seismograph was installed...high over the Pacific slope from British Columbia south-eastward to California, and the barometer off the Pacific coast is comparatively low, the horizontal... | |
 | Sir Norman Lockyer - 1901 - 726 pages
...made during three previous eclipses. He finds that a cyclone follows in the wake of the eclip-e— though the changes are very minute and feeble —...from British Columbia southward to California, while oft" the Pacific coast the barometer is comparatively low, the horizontal pendulum of the seismograph... | |
 | Royal Meteorological Society (Great Britain), Royal Meteorological Society (Gt. Brit.) - 1900 - 720 pages
...Charts for the corresponding period. From this comparison the following results have been deduced : — That when the barometric pressure is high over the...barometer is comparatively low, the horizontal pendulum tends to move towards the eastward. This movement appears to be due to a distortion of the earth's... | |
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