The Meteorological Equator in the Stratosphere and Mesosphere

The Meteorological Equator in the Stratosphere and Mesosphere PDF Author: Arthur J. Kantor
Publisher:
ISBN:
Category : Atmosphere, Upper
Languages : en
Pages : 28

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Book Description
Fluctuations and periodic oscillations of the thermodynamic properties of the atmosphere between 25 and 80 km are analyzed in this paper to better define the structure of the tropical atmosphere. The nature of temperature and density variations at locations between 22 degrees N and 8 degrees S is examined by means of harmonic analysis. Amplitudes and phases of the annual and semiannual components of the temperature and density cycles indicate that the meteorological equator within the stratosphere and lower mesosphere lies south of Ascension Island. The paper is only one part of a larger investigation aimed at providing a set of mean monthly atmospheric models from the surface to 90 km at 15 degrees latitude intervals between equator and pole.

The Meteorological Equator in the Stratosphere and Mesosphere

The Meteorological Equator in the Stratosphere and Mesosphere PDF Author: Arthur J. Kantor
Publisher:
ISBN:
Category : Atmosphere, Upper
Languages : en
Pages : 28

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Book Description
Fluctuations and periodic oscillations of the thermodynamic properties of the atmosphere between 25 and 80 km are analyzed in this paper to better define the structure of the tropical atmosphere. The nature of temperature and density variations at locations between 22 degrees N and 8 degrees S is examined by means of harmonic analysis. Amplitudes and phases of the annual and semiannual components of the temperature and density cycles indicate that the meteorological equator within the stratosphere and lower mesosphere lies south of Ascension Island. The paper is only one part of a larger investigation aimed at providing a set of mean monthly atmospheric models from the surface to 90 km at 15 degrees latitude intervals between equator and pole.

The Meteorological Equator in the Stratosphere and Mesosphere

The Meteorological Equator in the Stratosphere and Mesosphere PDF Author:
Publisher:
ISBN:
Category : Harmonic analysis
Languages : en
Pages : 21

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Book Description
Fluctuations and periodic oscillations of the thermodynamic properties of the atmosphere between 25 and 80 km are analyzed in this paper to better define the structure of the tropical atmosphere. The nature of temperature and density variations at locations between 22 degrees N and 8 degrees S is examined by means of harmonic analysis. Amplitudes and phases of the annual and semiannual components of the temperature and density cycles indicate that the meteorological equator within the stratosphere and lower mesosphere lies south of Ascension Island. The paper is only one part of a larger investigation aimed at providing a set of mean monthly atmospheric models from the surface to 90 km at 15 degrees latitude intervals between equator and pole.

The Dynamic Meteorology of the Stratosphere and Mesosphere

The Dynamic Meteorology of the Stratosphere and Mesosphere PDF Author: James Holton
Publisher: Springer
ISBN: 1935704311
Category : Science
Languages : en
Pages : 221

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Book Description
Interest in the meteorology of the stratosphere and mesophere has been simulated in the past few years by concerns over possible depletion of the ozone layer as a result of reactions involving pollutants introduced by human activities. Concurrently there has been an upsurge in research on various aspects of the meteorology of the stratosphere. This monograph provides an account of the fundamental dynamical processes which control the general circulation of the stratosphere and mesophere and are thus responsible for the transport of trace substances in that region of the atmosphere. Principles necessary for understanding the dynamics of large-scale motions in the stratosphere and mesosphere are systematically developed so that this monograph should prove useful not only as a reference work for research scientists, but as a textbook for courses in dynamic meteorology of the upper atmosphere.

Some Meteorological Observations of the Southern Hemisphere Stratosphere and Mesosphere

Some Meteorological Observations of the Southern Hemisphere Stratosphere and Mesosphere PDF Author: J. S. Theon
Publisher:
ISBN:
Category : Stratosphere
Languages : en
Pages : 18

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Book Description


Tropical Atmospheres, 0 to 90 Km

Tropical Atmospheres, 0 to 90 Km PDF Author: Allen E. Cole
Publisher:
ISBN:
Category : Atmospheric density
Languages : en
Pages : 36

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Book Description
Mean monthly atmospheric models are presented which depict the periodic variations in the vertical distributions of temperature, pressure, and density, surface to 90 km, at the equator and 15 deg N. The models are internally consistent and in agreement with available radiosonde and rocket observations of the thermodynamic properties of the tropical atmosphere. In the tropics the combined amplitudes of the annual and semiannual oscillations of density at altitudes between 25 and 80 km are approximately the same magnitude as the diurnal variations. Observed data show that the phase (time of maximum) of the annual temperature and density oscillations between 25 and 90 km is nearly identical at 8 deg S, 9 deg N, and 17 deg N, indicating that the meteorological equator for thermodynamic properties of the atmosphere is 8 to 10 deg south of the geographical equator. (Author).

Monthly 90°N Atmospheres and High-latitude Warm and Cold Winter Stratosphere/mesosphere

Monthly 90°N Atmospheres and High-latitude Warm and Cold Winter Stratosphere/mesosphere PDF Author: Arthur J. Kantor
Publisher:
ISBN:
Category : Atmosphere, Upper
Languages : en
Pages : 32

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Book Description
A set of 12 mean monthly reference atmospheres, which describes the seasonal changes in the distribution of the thermodynamic properties of the atmosphere, is provided for the North Pole for altitudes up to 55 km. Additional atmospheric models for arctic and subarctic regions are presented to describe the large variations that occur in the vertical distributions of atmospheric temperature, density, and pressure during typical warmings and coolings of the winter stratosphere and mesosphere.

Meteorological Investigations of the Upper Atmosphere

Meteorological Investigations of the Upper Atmosphere PDF Author: R. S. Quiroz
Publisher: Springer
ISBN: 1935704370
Category : Science
Languages : en
Pages : 241

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Book Description
The objectives of the American Meteorological Society are "the development and dissemination of knowledge of meteorology in all its phases and applications, and the advancement of its professional ideals." The organization of the Society took place in affiliation with the American Association for the Advancement of Science at Saint Louis, Missouri, December 29, 1919, and its incorporation, at Washington, D. C., January 21, 1920. The work of the Society is carried on by the Bulletin, the Journal, and Meteorological Monographs, by papers and discussions at meetings of the Society, through the offices of the Secretary and the Executive Secretary, and by correspondence. All of the Americas are represented in the membership of the Society as well as many foreign countries.

Atmosphere, Ocean and Climate Dynamics

Atmosphere, Ocean and Climate Dynamics PDF Author: John Marshall
Publisher: Academic Press
ISBN: 0080954502
Category : Science
Languages : en
Pages : 315

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Book Description
For advanced undergraduate and beginning graduate students in atmospheric, oceanic, and climate science, Atmosphere, Ocean and Climate Dynamics is an introductory textbook on the circulations of the atmosphere and ocean and their interaction, with an emphasis on global scales. It will give students a good grasp of what the atmosphere and oceans look like on the large-scale and why they look that way. The role of the oceans in climate and paleoclimate is also discussed. The combination of observations, theory and accompanying illustrative laboratory experiments sets this text apart by making it accessible to students with no prior training in meteorology or oceanography.* Written at a mathematical level that is appealing for undergraduates andbeginning graduate students* Provides a useful educational tool through a combination of observations andlaboratory demonstrations which can be viewed over the web* Contains instructions on how to reproduce the simple but informativelaboratory experiments* Includes copious problems (with sample answers) to help students learn thematerial.

Middle Atmosphere

Middle Atmosphere PDF Author: PLUMB
Publisher: Birkhäuser
ISBN: 3034858256
Category : Science
Languages : en
Pages : 465

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Book Description
PAGEOPH, stratosphere, these differences provide us with new evidence, interpretation of which can materially help to advance our understanding of stratospheric dynamics in general. It is now weil established that smaller-scale motions-in particular gravity waves and turbulence-are of fundamental importance in the general circulation of the mesosphere; they seem to be similarly, if less spectacularly, significant in the troposphere, and probably also in the stratosphere. Our understanding of these motions, their effects on the mean circulation and their mutual interactions is progressing rapidly, as is weil illustrated by the papers in this issue; there are reports of observational studies, especially with new instruments such as the Japanese MV radar, reviews of the state of theory, a laboratory study and an analysis of gravity waves and their effects in the high resolution "SKYHI" general circulation model. There are good reasons to suspect that gravity waves may be of crucial significance in making the stratospheric circulation the way it is (modeling experience being one suggestive piece of evidence for this). Direct observational proof has thus far been prevented by the difficulty of making observations of such scales of motion in this region; in one study reported here, falling sphere observations are used to obtain information on the structure and intensity of waves in the upper stratosphere.

Meteorological and Ecological Monitoring of the Stratosphere and Mesosphere

Meteorological and Ecological Monitoring of the Stratosphere and Mesosphere PDF Author: Reginald E. Newell
Publisher:
ISBN:
Category : Mesosphere
Languages : en
Pages : 172

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Book Description