Key to Aviation Weather Observations PDF Download
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Author:
Publisher:
ISBN:
Category : Meteorological services
Languages : en
Pages : 2
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Book Description
Author:
Publisher:
ISBN:
Category : Meteorological services
Languages : en
Pages : 2
Get Book Here
Book Description
Author:
Publisher:
ISBN:
Category : Meteorological services
Languages : en
Pages : 2
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Book Description
Author: United States. National Weather Service
Publisher:
ISBN:
Category : Meteorological services
Languages : en
Pages : 2
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Book Description
Author: United States. National Weather Service
Publisher:
ISBN:
Category : Meteorology in aeronautics
Languages : en
Pages : 2
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Book Description
Author: United States. National Weather Service
Publisher:
ISBN:
Category : Meteorological services
Languages : en
Pages : 1
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Book Description
Author: David A. Powner
Publisher: DIANE Publishing
ISBN: 1437941168
Category : Nature
Languages : en
Pages : 35
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Book Description
This is a print on demand edition of a hard to find publication. The National Weather Service's (NWS) weather products are a vital component of the FAA¿s air traffic control system. In addition to providing aviation weather products developed at its own facilities, NWS also provides on-site staff at each of FAA's en route centers -- the facilities that control high-altitude flight outside the airport tower and terminal areas. NWS and FAA have been exploring options for improving the aviation weather services provided at en route centers. This report: (1) determines the status of the agencies' efforts to restructure aviation weather services; (2) assesses the agencies' progress in establishing performance baselines in order to measure the effect of any changes; and (3) evaluates plans to address key challenges. Ill.
Author: H. Albert Brown
Publisher:
ISBN:
Category : Automatic meteorological stations
Languages : en
Pages : 38
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Book Description
A study was performed to determine the feasibility of objectively and automatically determining two key components of an aviation weather observation: present weather and obstruction to vision. The automated system utilized was an instrumented tower and surface array of sensors located at the AFGL Weather Test Facility (WTF), Otis AFB, Massachusetts. The objective method consisted of a decision-tree program (AUTO) based on several uniquely different responses by these weather sensors to the same weather phenomena and on discrimination techniques using tower and surface instrument comparison. The ability of AUTO to monitor rapidly changing weather events and to discriminate different types of weather is demonstrated through selected hourly periods of observations taken at 1-min intervals. Hourly observations generated over a 14-month period, March 1978 through April 1979, are compared with FAA observations to determine the effectiveness of AUTO. Major areas of agreement were found in the discrimination of fog, haze, snow, rain, and no weather. Final results show that the FAA observations of the existence and non-existence of obstructions to vision and present weather were duplicated in 82 and 86% of the cases. Thus the acquisition of real weather for an aviation weather observation, a duty presently performed by a human observer, is obtainable through an objective decision-tree program using an automated sensor array. (Author).
Author:
Publisher:
ISBN:
Category : Meteorological services
Languages : en
Pages :
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Author: Roger F. Willis
Publisher:
ISBN:
Category : Meteorology in aeronautics
Languages : en
Pages : 92
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Author: United States. Department of Commerce
Publisher:
ISBN:
Category : Meteorology in aeronautics
Languages : en
Pages : 120
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Book Description
