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    The Structure of the Stratosphere in the Southern Hemisphere During Late Winter 1973 as Observed by Satellite

    Source: Journal of the Atmospheric Sciences:;1976:;Volume( 033 ):;issue: 007::page 1141
    Author:
    Hartmann, Dennis L.
    DOI: 10.1175/1520-0469(1976)033<1141:TSOTSI>2.0.CO;2
    Publisher: American Meteorological Society
    Abstract: The use of satellite data of constructing synoptic analyses is appropriate in the stratosphere where the most important disturbances are very large scale and slowly moving. Nimbus 5 data are applied to a study of the structure of the stratosphere in the Southern Hemisphere during the period 1 July to 6 September, 1973. The eddy amplitudes and transports are highly variable in time and are greatest during active periods which occur approximately once a month. The structure of the waves identified by zonal Fourier analysis is also variable in time and is related to the stages of growth and decay of the wave amplitude. The characteristic scales of the disturbances are determined by space-time cross-spectral analysis. In the stratosphere the circulation is dominated by wavenumbers 1 and 2 which have time scales in excess of two weeks. Wavenumber 1 is primarily stationary and oscillates in time, while wavenumber 2 travels eastward. Also apparent is a wavenumber 3 component which travels eastward with a period of about 6 days and has its maximum amplitude in the mid-stratosphere.
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      The Structure of the Stratosphere in the Southern Hemisphere During Late Winter 1973 as Observed by Satellite

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    http://yetl.yabesh.ir/yetl1/handle/yetl/4152946
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    contributor authorHartmann, Dennis L.
    date accessioned2017-06-09T14:18:57Z
    date available2017-06-09T14:18:57Z
    date copyright1976/07/01
    date issued1976
    identifier issn0022-4928
    identifier otherams-17090.pdf
    identifier urihttp://onlinelibrary.yabesh.ir/handle/yetl/4152946
    description abstractThe use of satellite data of constructing synoptic analyses is appropriate in the stratosphere where the most important disturbances are very large scale and slowly moving. Nimbus 5 data are applied to a study of the structure of the stratosphere in the Southern Hemisphere during the period 1 July to 6 September, 1973. The eddy amplitudes and transports are highly variable in time and are greatest during active periods which occur approximately once a month. The structure of the waves identified by zonal Fourier analysis is also variable in time and is related to the stages of growth and decay of the wave amplitude. The characteristic scales of the disturbances are determined by space-time cross-spectral analysis. In the stratosphere the circulation is dominated by wavenumbers 1 and 2 which have time scales in excess of two weeks. Wavenumber 1 is primarily stationary and oscillates in time, while wavenumber 2 travels eastward. Also apparent is a wavenumber 3 component which travels eastward with a period of about 6 days and has its maximum amplitude in the mid-stratosphere.
    publisherAmerican Meteorological Society
    titleThe Structure of the Stratosphere in the Southern Hemisphere During Late Winter 1973 as Observed by Satellite
    typeJournal Paper
    journal volume33
    journal issue7
    journal titleJournal of the Atmospheric Sciences
    identifier doi10.1175/1520-0469(1976)033<1141:TSOTSI>2.0.CO;2
    journal fristpage1141
    journal lastpage1154
    treeJournal of the Atmospheric Sciences:;1976:;Volume( 033 ):;issue: 007
    contenttypeFulltext
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    DSpace software copyright © 2002-2015  DuraSpace
    نرم افزار کتابخانه دیجیتال "دی اسپیس" فارسی شده توسط یابش برای کتابخانه های ایرانی | تماس با یابش
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