| contributor author | Petenko, Igor V. | |
| contributor author | Argentini, Stefania | |
| date accessioned | 2017-06-09T14:08:34Z | |
| date available | 2017-06-09T14:08:34Z | |
| date copyright | 2002/11/01 | |
| date issued | 2002 | |
| identifier issn | 0894-8763 | |
| identifier other | ams-13188.pdf | |
| identifier uri | http://onlinelibrary.yabesh.ir/handle/yetl/4148610 | |
| description abstract | A 15-yr (1980?95) 3-hourly record of surface pressure from the Dome Concordia automatic weather station (74.30°S, 123.00°E; 3280 m MSL), located in East Antarctica, was analyzed to study the annual behavior of the semidiurnal and diurnal variation associated with atmospheric tides excited by heating due to insolation absorption by ozone and water vapor. The mean daily behavior of the pressure variation shows maxima around 0900 and 2100 LT. This variation is more intense during the austral winter. The time series of a Total Ozone Mapping Spectrometer (TOMS) were analyzed to study the correlation between the local pressure tidal oscillations and the annual behavior of total ozone over the globe. A clear correlation between the intensity of the pressure semidiurnal variation and global total ozone in both the annual and long-term trends was found. The mean annual behavior of the semidiurnal tides and global total ozone is very similar, with two maxima and one deep minimum. Maxima in semidiurnal tides occur in May and September?October; in ozone, they are observed in April?May and September. A deep minimum in semidiurnal tides occurs in December?February, and a minimum of ozone is observed in December. | |
| publisher | American Meteorological Society | |
| title | The Annual Behavior of the Semidiurnal and Diurnal Pressure Variations in East Antarctica | |
| type | Journal Paper | |
| journal volume | 41 | |
| journal issue | 11 | |
| journal title | Journal of Applied Meteorology | |
| identifier doi | 10.1175/1520-0450(2002)041<1093:TABOTS>2.0.CO;2 | |
| journal fristpage | 1093 | |
| journal lastpage | 1100 | |
| tree | Journal of Applied Meteorology:;2002:;volume( 041 ):;issue: 011 | |
| contenttype | Fulltext | |
