Tropical Atmospheres, 0 to 90 Km

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ISBN 13 :
Total Pages : 36 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Tropical Atmospheres, 0 to 90 Km by : Allen E. Cole

Download or read book Tropical Atmospheres, 0 to 90 Km written by Allen E. Cole and published by . This book was released on 1975 with total page 36 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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).

Arctic and Subarctic Atmospheres, 0 to 90 Km

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ISBN 13 :
Total Pages : 52 pages
Book Rating : 4.3/5 ( download)

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Book Synopsis Arctic and Subarctic Atmospheres, 0 to 90 Km by : Allen E. Cole

Download or read book Arctic and Subarctic Atmospheres, 0 to 90 Km written by Allen E. Cole and published by . This book was released on 1977 with total page 52 pages. Available in PDF, EPUB and Kindle. Book excerpt: Sets of mean monthly reference atmospheres that describe seasonal changes in the vertical distributions of temperature, density, and pressure at altitudes up to 90 km are presented for latitudes 60 deg N and 75 deg N. Also provided are specialized atmospheric models that reflect longitudinal differences in the vertical structure of temperature and density at these latitudes. Estimates of the seasonal, day-to-day, diurnal, and spatial variations are given with special emphasis placed on density. (Author)

Tropical Atmospheres, 0 to 90 Km

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ISBN 13 :
Total Pages : 0 pages
Book Rating : 4.:/5 (17 download)

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Book Synopsis Tropical Atmospheres, 0 to 90 Km by : Allen E. Cole

Download or read book Tropical Atmospheres, 0 to 90 Km written by Allen E. Cole and published by . This book was released on 1975 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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)

Air Force Reference Atmospheres

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ISBN 13 :
Total Pages : 82 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Air Force Reference Atmospheres by : Allen E. Cole

Download or read book Air Force Reference Atmospheres written by Allen E. Cole and published by . This book was released on 1978 with total page 82 pages. Available in PDF, EPUB and Kindle. Book excerpt: Sets of mean monthly reference atmospheres that describe seasonal changes in the vertical distributions of temperature, density, and pressure up to 90 km are presented for 15 intervals of latitude between the equator and pole. Specialized atmospheres are included that portray longitudinal variations in monthly median values of temperature, density, and pressure during winter months. Other models illustrate the magnitude of the changes in the vertical distributions of these atmospheric properties during winter warmings and coolings of the stratosphere and mesosphere in arctic and subarctic regions. Estimates of the day-to-day variations around the monthly median values of temperature and density are provided for each set of models. (Author).

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

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ISBN 13 :
Total Pages : 32 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Monthly 90°N Atmospheres and High-latitude Warm and Cold Winter Stratosphere/mesosphere by : Arthur J. Kantor

Download or read book Monthly 90°N Atmospheres and High-latitude Warm and Cold Winter Stratosphere/mesosphere written by Arthur J. Kantor and published by . This book was released on 1977 with total page 32 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.

Monthly Midlatitude Atmospheres, Surface to 90 Km

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ISBN 13 :
Total Pages : 36 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Monthly Midlatitude Atmospheres, Surface to 90 Km by : Arthur J. Kantor

Download or read book Monthly Midlatitude Atmospheres, Surface to 90 Km written by Arthur J. Kantor and published by . This book was released on 1976 with total page 36 pages. Available in PDF, EPUB and Kindle. Book excerpt: Sets of mean monthly Reference Atmospheres that reflect the seasonal changes in the vertical distributions of temperature, pressure, and density at altitudes up to 90 km are presented for latitudes 30 deg N and 45 deg N. Estimates of the magnitude of the diurnal, day-to-day, and spatial variability of temperature and density are included for altitudes above 20 km. Special attention is given to the distribution of atmospheric density since density is the atmospheric property of most concern to aerospace designers and engineers. This report is part of a comprehensive effort to develop sets of mean monthly atmospheric models, surface to 90 km, for 15 deg intervals of latitude from pole to equator. The research is being performed to help satisfy the many requests that have been received from Air Force engineers and designers for information on the time and space variability of atmospheric density and temperature at altitude up to 90 km. (Author).

Time and Space Variation of Density in the Tropics

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ISBN 13 :
Total Pages : 20 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Time and Space Variation of Density in the Tropics by : Arthur J. Kantor

Download or read book Time and Space Variation of Density in the Tropics written by Arthur J. Kantor and published by . This book was released on 1979 with total page 20 pages. Available in PDF, EPUB and Kindle. Book excerpt: A preliminary analysis of the time and space variability of atmospheric density over tropical regions was developed and is presented herein. Emphasis is placed on horizontal distances out to 200 nmi (370 km) and on time periods of from 1 to 12 hr. Estimated rms differences to 200 nmi and the rms variability of density with time are provided for altitudes up to 60 km.

Measurements of Atmospheric Density at Kwajalein Atoll, 18 May 1977

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ISBN 13 :
Total Pages : 118 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Measurements of Atmospheric Density at Kwajalein Atoll, 18 May 1977 by : C. R. Philbrick

Download or read book Measurements of Atmospheric Density at Kwajalein Atoll, 18 May 1977 written by C. R. Philbrick and published by . This book was released on 1978 with total page 118 pages. Available in PDF, EPUB and Kindle. Book excerpt: A triaxial piezoelectric accelerometer has been used to measure atmospheric drag acceleration on a falling sphere to determined atmospheric density. The technique allows determination of atmospheric density between 50 and 150 km, with an accuracy better than 5 percent and with an altitude resolution of about 200 m. Comparisons have been made with radar determined drag acceleration measurements, with rocketsonde measurements, and with passive Robin sphere density measurements during the same period. (Author).

Air Force Surveys in Geophysics

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ISBN 13 :
Total Pages : 1024 pages
Book Rating : 4.3/5 (243 download)

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Book Synopsis Air Force Surveys in Geophysics by :

Download or read book Air Force Surveys in Geophysics written by and published by . This book was released on 1977 with total page 1024 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Tropical Ocean-atmosphere Newsletter

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ISBN 13 :
Total Pages : 418 pages
Book Rating : 4.2/5 (63 download)

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Book Synopsis Tropical Ocean-atmosphere Newsletter by :

Download or read book Tropical Ocean-atmosphere Newsletter written by and published by . This book was released on 1980 with total page 418 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Variability of Atmospheric Density in the Middle Atmosphere

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ISBN 13 :
Total Pages : 28 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Variability of Atmospheric Density in the Middle Atmosphere by : Arthur J. Kantor

Download or read book Variability of Atmospheric Density in the Middle Atmosphere written by Arthur J. Kantor and published by . This book was released on 1983 with total page 28 pages. Available in PDF, EPUB and Kindle. Book excerpt: An analysis of the time and space variability of density in the middle atmosphere has been developed in this report, affording a means to determine density changes that occur over distances out to 200 nmi and time periods of 1 to 72 hr. Spatial variations - The rms differences between densities at locations 50, 100, and 200 nmi apart are provided in Tables 4, 8 and 11 for low- and middle- latitude stations at altitudes from 20 through 60 km. These rms values are estimates of the day-to-day variability around the mean density gradients given in Table 5 for low latitudes and Tables 9 and 12 for middle latitudes. Time variations - The rms variability of density for time periods from 1 to 12 hr in tropical regions is given in Table 13 for altitudes up to 60 km. Estimates were derived using autocorrelation theory and an analysis of the diurnal variation of density, which is the dominant periodic cycle at low latitudes. Analyses of available density observations at several midlatitude locations for altitudes between 30 and 60 km provide reasonable estimates of the magnitude (and changes with season and latitude) of the variability of density with time for periods up to 72 hr. Variations of density at these latitudes are relatively small during summer and do not increase significantly with time. Rms variations remain between 1-1/2 and 4 percent for all periods up to 72 hr.

Publications of Goddard Space Flight Center

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ISBN 13 :
Total Pages : 1682 pages
Book Rating : 4.F/5 ( download)

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Book Synopsis Publications of Goddard Space Flight Center by : Goddard Space Flight Center

Download or read book Publications of Goddard Space Flight Center written by Goddard Space Flight Center and published by . This book was released on with total page 1682 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Kwajalein Reference Atmospheres, 1979

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ISBN 13 :
Total Pages : 114 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Kwajalein Reference Atmospheres, 1979 by : Allen E. Cole

Download or read book Kwajalein Reference Atmospheres, 1979 written by Allen E. Cole and published by . This book was released on 1979 with total page 114 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Middle Atmosphere Program: Rocket techniques

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ISBN 13 :
Total Pages : 212 pages
Book Rating : 4.:/5 (3 download)

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Book Synopsis Middle Atmosphere Program: Rocket techniques by :

Download or read book Middle Atmosphere Program: Rocket techniques written by and published by . This book was released on 1981 with total page 212 pages. Available in PDF, EPUB and Kindle. Book excerpt:

U.S. Standard Atmosphere Supplements, 1966

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ISBN 13 :
Total Pages : 318 pages
Book Rating : 4.:/5 (318 download)

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Book Synopsis U.S. Standard Atmosphere Supplements, 1966 by : United States Committee on Extension to the Standard Atmosphere

Download or read book U.S. Standard Atmosphere Supplements, 1966 written by United States Committee on Extension to the Standard Atmosphere and published by . This book was released on 1967 with total page 318 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Scientific and Technical Aerospace Reports

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ISBN 13 :
Total Pages : 258 pages
Book Rating : 4.:/5 (3 download)

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Book Synopsis Scientific and Technical Aerospace Reports by :

Download or read book Scientific and Technical Aerospace Reports written by and published by . This book was released on 1978 with total page 258 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Atmospheric Science Across the Stratopause

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Publisher : American Geophysical Union
ISBN 13 :
Total Pages : 360 pages
Book Rating : 4.:/5 (318 download)

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Book Synopsis Atmospheric Science Across the Stratopause by : David E. Siskind

Download or read book Atmospheric Science Across the Stratopause written by David E. Siskind and published by American Geophysical Union. This book was released on 2000-01-10 with total page 360 pages. Available in PDF, EPUB and Kindle. Book excerpt: Published by the American Geophysical Union as part of the Geophysical Monograph Series, Volume 123. In recent years, two separate geophysical research cultures have developed in the United States to study the atmosphere: one of space scientists, who focus on the mesosphere, thermosphere and ionosphere, and the other of atmospheric scientists, who focus on the troposphere and stratosphere. The boundary between these two research domains roughly coincides with the stratopause (50 km). While the division ofthe atmosphere into layers and boundaries serves as a useful way to characterize the various chemical and dynamical processes that distinguish these layers, these boundaries are not impermeable. To understand such critical issues as global change, geophysicists must study the atmosphere as an integrated system. The purpose of this monograph is to highlight those studies that consider the coupling of these two regions and thus bring together two scientific specialties (atmospheric science and space science) that are often considered separately.