Smithsonian Contributions to KnowledgeSmithsonian Institution, 1863 - 151 páginas |
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Página 1
... September 11 , 1853 , and continued , with occasional interruptions ( partly owing to defects in the pulley - gauge , after- wards rigged up , and partly owing to other unavoidable accidents ) till the 24th of January , 1855 , on which ...
... September 11 , 1853 , and continued , with occasional interruptions ( partly owing to defects in the pulley - gauge , after- wards rigged up , and partly owing to other unavoidable accidents ) till the 24th of January , 1855 , on which ...
Página 3
... September 7th , 1854 , to October 22d , 1854. - The hourly obser- vations assume again a more regular appearance on the 7th of September ; they were taken with the sounding line , and are expressed in fathoms and feet ( as stated in a ...
... September 7th , 1854 , to October 22d , 1854. - The hourly obser- vations assume again a more regular appearance on the 7th of September ; they were taken with the sounding line , and are expressed in fathoms and feet ( as stated in a ...
Página 38
... September , 1853 . Aug. 10. The high - water mark was cut on the island by Mr. McGary . Aug. 11. The warping of the ships was commenced . Tidal observations were resumed on the 12th . register is kept in fathoms and feet . The SERIES IV ...
... September , 1853 . Aug. 10. The high - water mark was cut on the island by Mr. McGary . Aug. 11. The warping of the ships was commenced . Tidal observations were resumed on the 12th . register is kept in fathoms and feet . The SERIES IV ...
Página 39
SERIES IV . TIDAL OBSERVATIONS FROM SEPTEMBER 7 TO OCTOBER 22 , 1854 . Hourly observations on the pulley - gauge . Adopted reading of mean level 7.0 , expressed in units of the scale . Increasing numbers indicate rise of water . September ...
SERIES IV . TIDAL OBSERVATIONS FROM SEPTEMBER 7 TO OCTOBER 22 , 1854 . Hourly observations on the pulley - gauge . Adopted reading of mean level 7.0 , expressed in units of the scale . Increasing numbers indicate rise of water . September ...
Página 48
... SEPTEMBER 7 TO OCTOBER 22 , 1854 . Sept. 7 0 23 ... ... ... ... ... ... 0 47 11 66 8 1 12 1 36 == : 2 ... 11 2 cri ... 5 32 10 15 9 50 14 8 02 ... ... ... 35 9 2 01 2 24 1 32 1 32 8 02 11 56 7 32 11 31 17 31 14 16 45 14 18 50 18 26 13 .
... SEPTEMBER 7 TO OCTOBER 22 , 1854 . Sept. 7 0 23 ... ... ... ... ... ... 0 47 11 66 8 1 12 1 36 == : 2 ... 11 2 cri ... 5 32 10 15 9 50 14 8 02 ... ... ... 35 9 2 01 2 24 1 32 1 32 8 02 11 56 7 32 11 31 17 31 14 16 45 14 18 50 18 26 13 .
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Términos y frases comunes
annual variation April May June aurora b c m Baffin Bay Bellot Straits bi-hourly bifilar bm z 66 BOARD THE YACHT Calm 1 N. E. Calm Calm Calm copper curves Dawn at 7h deflection diagram difference Dip reduced Dip when loaded disturbances diurnal variation Div's dovekies dusk at 4h epoch Fahr fathoms February March April feet Girard College horizontal force Hour angle hourly January February March July August Latitude lunar lunar effect Lunitidal interval magnetic declination maxima and minima maximum Mean Lat Midn't midnight minimum month monthly mean moon Moon's N. W. by N Needle Noon Philadelphia Port Kennedy readings Referred mean Relative total intensity Rensselaer Harbor scale divisions seen summer Temp temperature Toronto values W. N. W. Calm weight wind winter YACHT FOX ос