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Author: Canada. Defence Research Board Publisher: Reprinted from Journal of Atmospheric Science, Vol. 27, No. 3, May 1970. ISBN: Category : Languages : en Pages : 11
Book Description
Water vapor concentrations in the upper troposphere and lower stratosphere from 70N to 40S over North and South America were deduced from solar spectra recorded on 56 flights of a high flying jet aircraft. Ambient concentrations between 10.7 and 18.3 km declined with altitude at all latitudes to a minimum at about 2 km above the local tropopause, and remained nearly constant thereafter to 18.3 km. Although seasonal variance was pronounced in the troposphere over New Mexico, changes of only a few per cent were observed in the lower stratosphere, assuming uniform mixing from 17.7 km to the top of the atmosphere. The mean latitudinal distribution of water vapor in the lower stratosphere measured during the Northern Hemispheric winter of 1967-68 showed a maximum concentration of 1.75 mg/kg at 65N and a progressive decline to a minimum of 1.25 mg/kg near 30S. Intermediate minima and maxima were also observed at 25N and 10N, respectively. (Author).
Author: Canada. Defence Research Board Publisher: Reprinted from Journal of Atmospheric Science, Vol. 27, No. 3, May 1970. ISBN: Category : Languages : en Pages : 11
Book Description
Water vapor concentrations in the upper troposphere and lower stratosphere from 70N to 40S over North and South America were deduced from solar spectra recorded on 56 flights of a high flying jet aircraft. Ambient concentrations between 10.7 and 18.3 km declined with altitude at all latitudes to a minimum at about 2 km above the local tropopause, and remained nearly constant thereafter to 18.3 km. Although seasonal variance was pronounced in the troposphere over New Mexico, changes of only a few per cent were observed in the lower stratosphere, assuming uniform mixing from 17.7 km to the top of the atmosphere. The mean latitudinal distribution of water vapor in the lower stratosphere measured during the Northern Hemispheric winter of 1967-68 showed a maximum concentration of 1.75 mg/kg at 65N and a progressive decline to a minimum of 1.25 mg/kg near 30S. Intermediate minima and maxima were also observed at 25N and 10N, respectively. (Author).
Author: David G. Andrews Publisher: Academic Press ISBN: 0080954677 Category : Science Languages : en Pages : 502
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 and beginning graduate students * Provides a useful educational tool through a combination of observations and laboratory demonstrations which can be viewed over the web * Contains instructions on how to reproduce the simple but informative laboratory experiments * Includes copious problems (with sample answers) to help students learn the material.
Author: Mangalathayil Ali Abdu Publisher: Springer Science & Business Media ISBN: 9400703260 Category : Science Languages : en Pages : 479
Book Description
This book is a multi-author treatise on the most outstanding research problems in the field of the aeronomy of the Earth’s atmosphere and ionosphere, encompassing the science covered by Division II of the International Association of Geomagnetism and Aeronomy (IAGA). It contains several review articles and detailed papers by leading scientists in the field. The book is organized in five parts: 1) Mesosphere-Lower Thermosphere Dynamics and Chemistry; 2) Vertical Coupling by Upward Propagating Waves; 3) Ionospheric Electrodynamics and Structuring; 4) Thermosphere- Ionosphere Coupling, Dynamics and Trends and 5) Ionosphere-Thermosphere Disturbances and Modeling. The book consolidates the progress achieved in the field in recent years and it serves as a useful reference for graduate students as well as experienced researchers.
Author: F. Martin Ralph Publisher: Springer Nature ISBN: 3030289060 Category : Science Languages : en Pages : 284
Book Description
This book is the standard reference based on roughly 20 years of research on atmospheric rivers, emphasizing progress made on key research and applications questions and remaining knowledge gaps. The book presents the history of atmospheric-rivers research, the current state of scientific knowledge, tools, and policy-relevant (science-informed) problems that lend themselves to real-world application of the research—and how the topic fits into larger national and global contexts. This book is written by a global team of authors who have conducted and published the majority of critical research on atmospheric rivers over the past years. The book is intended to benefit practitioners in the fields of meteorology, hydrology and related disciplines, including students as well as senior researchers.
Author: PLUMB Publisher: Birkhäuser ISBN: 3034858256 Category : Science Languages : en Pages : 465
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.
Author: Canada. Defence Research Board
Author: Canada. Defence Research Board
Author: Helmut K. Weickmann
Author: David G. Andrews
Author: Mangalathayil Ali Abdu
Author: Rudolf Penndorf
Author: F. Martin Ralph
Author: PLUMB
Author: James Ryan Spackman
Author: Peter M. Kuhn
Author: Atmospheric Physics and Chemistry Laboratory