Smithsonian Contributions to Knowledge, Volumen20Smithsonian Institution, 1876 |
Dentro del libro
Resultados 1-5 de 80
Página x
... observations at the two places was nearly equal , their sum would afford a tolerable mean between the two ; but if very unequal , the place which had the greater would have more weight than properly belonged to it , and a more reliable ...
... observations at the two places was nearly equal , their sum would afford a tolerable mean between the two ; but if very unequal , the place which had the greater would have more weight than properly belonged to it , and a more reliable ...
Página 71
... observations in spring were made between the meridians of 80 ° and 90 ° , and those in summer and autumn between 70 ° and 80 ° . Place of observation . Time of the year . North . RELATIVE PREVALENCE OF WINDS FROM THE DIFFERENT POINTS OF ...
... observations in spring were made between the meridians of 80 ° and 90 ° , and those in summer and autumn between 70 ° and 80 ° . Place of observation . Time of the year . North . RELATIVE PREVALENCE OF WINDS FROM THE DIFFERENT POINTS OF ...
Página 88
No. 12. Godthaab . Place of Time of the observation . year . Place of observation . ( Nos . 10 and 11. ) Observed as follows : - Arctic Ocean and Baffin's Bay . Arctic Ocean , longitude 80 ° to 85 ° W. , by Parry , for 46 days in the ...
No. 12. Godthaab . Place of Time of the observation . year . Place of observation . ( Nos . 10 and 11. ) Observed as follows : - Arctic Ocean and Baffin's Bay . Arctic Ocean , longitude 80 ° to 85 ° W. , by Parry , for 46 days in the ...
Página 114
... observations collected and classified , from the logs of numerous sailing vessels , at the United States Naval Observatory under the direction of Capt . M. F. Maury , Superintendent . for 228 days . Place of observation . Time of the ...
... observations collected and classified , from the logs of numerous sailing vessels , at the United States Naval Observatory under the direction of Capt . M. F. Maury , Superintendent . for 228 days . Place of observation . Time of the ...
Página 115
... Observed at the following places , and reported , for the most part , to the Scottish Meteorological Society , viz . : - Place of observation . By whom observed . Aggregate length of time . Date . yrs . mos . Ardvoirlich Auchendrane ...
... Observed at the following places , and reported , for the most part , to the Scottish Meteorological Society , viz . : - Place of observation . By whom observed . Aggregate length of time . Date . yrs . mos . Ardvoirlich Auchendrane ...
Términos y frases comunes
1869 inclusive Aggregate length Aggregate number aggregate period April May June Atlantic Ocean Calm or Direction Calm or variable Camp compass move DIFFERENT POINTS Direction of resultant E. S. E.
S. E.
S. S. E. South February March April following places Force foregoing average velocity Island January February March kind of observations Latitude Long Longitude M. F. Maury mean direction N. N. E.
N. E.
E. N. E. East North Northeastern Number of days number of observations Observed as follows Ohio Pacific Ocean Pennsylvania Place of observation Post Surgeon PREVALENCE OF WINDS Ratio of resultant RELATIVE PREVALENCE resultant Monsoon influences resultant to sum Russia S. S. W.
S. W.
W. S. W. West seasons servations Smithsonian Stations Spring Summer Autumn sum of winds Summer Autumn Winter Surface winds table we obtain True velocity tween tween N velocity in mean winds in miles Winter Spring Winter The yearl year2 Spring Summer yearl Spring York zone