HEMISPHERIC DISTRIBUTION OF 5-DAY MEAN 700-MB. CIRCULATION CENTERSSource: Monthly Weather Review:;1964:;volume( 092 ):;issue: 006::page 303Author:O'CONNOR, JAMES F.
DOI: 10.1175/1520-0493(1964)092<0303:HDOMCC>2.3.CO;2Publisher: American Meteorological Society
Abstract: The hemispheric distributions of all significant 5-day mean High and Low centers at 700 mb. observed twice weekly during the years 1947?58 are presented by months and latitudes and also for the entire 12-yr. period. Average seasonal circulations and their relative vorticities for the same period, as well as zonal geostrophic winds, are shown for comparison. Although the relative vorticity patterns of the long-period circulation resemble the patterns of occurrence of 5-day circulation centers, there are some centers which are not easily related to features of the circulation on such a long time scale as 12 years.
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| contributor author | O'CONNOR, JAMES F. | |
| date accessioned | 2017-06-09T15:57:36Z | |
| date available | 2017-06-09T15:57:36Z | |
| date copyright | 1964/06/01 | |
| date issued | 1964 | |
| identifier issn | 0027-0644 | |
| identifier other | ams-57511.pdf | |
| identifier uri | http://onlinelibrary.yabesh.ir/handle/yetl/4197855 | |
| description abstract | The hemispheric distributions of all significant 5-day mean High and Low centers at 700 mb. observed twice weekly during the years 1947?58 are presented by months and latitudes and also for the entire 12-yr. period. Average seasonal circulations and their relative vorticities for the same period, as well as zonal geostrophic winds, are shown for comparison. Although the relative vorticity patterns of the long-period circulation resemble the patterns of occurrence of 5-day circulation centers, there are some centers which are not easily related to features of the circulation on such a long time scale as 12 years. | |
| publisher | American Meteorological Society | |
| title | HEMISPHERIC DISTRIBUTION OF 5-DAY MEAN 700-MB. CIRCULATION CENTERS | |
| type | Journal Paper | |
| journal volume | 92 | |
| journal issue | 6 | |
| journal title | Monthly Weather Review | |
| identifier doi | 10.1175/1520-0493(1964)092<0303:HDOMCC>2.3.CO;2 | |
| journal fristpage | 303 | |
| journal lastpage | 315 | |
| tree | Monthly Weather Review:;1964:;volume( 092 ):;issue: 006 | |
| contenttype | Fulltext |