Weather Modification

Weather Modification PDF Author: United States. Environmental Data Service
Publisher:
ISBN:
Category : Weather control
Languages : en
Pages : 212

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Weather Modification

Weather Modification PDF Author: United States. Environmental Data Service
Publisher:
ISBN:
Category : Weather control
Languages : en
Pages : 212

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Book Description


Essay on the Modifications of Clouds. [First Published 1803.]

Essay on the Modifications of Clouds. [First Published 1803.] PDF Author: Luke Howard (F.R.S.)
Publisher:
ISBN:
Category :
Languages : en
Pages : 76

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The Florida Area Cumulus Experiment

The Florida Area Cumulus Experiment PDF Author: W. L. Woodley
Publisher:
ISBN:
Category : Rain-making
Languages : en
Pages : 228

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The Florida Area Cumulus Experiment (FACE) has developed as the logical extension of the successful series of single cloud experiments conducted by NOAA's Experimental Meteorology Laboratory (now the Cumulus Group of the National Hurricane and Experimental Meteorology Laboratory) over the Caribbean and Florida. Although the results of FACE studies have been painstakingly reported in the literature, conversations with colleagues have made it obvious that the empirical and theoretical foundations for this experiment are not well understood. Confusion still exists in the minds of some as to the rationale for FACE and its design. The need exists then for a detailed exposition of all aspects of the FACE effort for consideration and discussion by the scientific community. With this report we attempt to fulfill this need.

WMPO.

WMPO. PDF Author:
Publisher:
ISBN:
Category : Weather control
Languages : en
Pages : 822

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Cumulus Clouds and Their Modification

Cumulus Clouds and Their Modification PDF Author: Joanne Simpson
Publisher:
ISBN:
Category : Cumulus
Languages : en
Pages : 164

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Spatial and Temporal Variations of the Turbulent Fluxes of Heat, Momentum, and Water Vapor Over Lake Ontario During IFYGL

Spatial and Temporal Variations of the Turbulent Fluxes of Heat, Momentum, and Water Vapor Over Lake Ontario During IFYGL PDF Author: Bradford R. Bean
Publisher:
ISBN:
Category : Atmospheric temperature
Languages : en
Pages : 428

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During the 1972 IFYGL 'alert' periods, the highly instrumented NOAA/RFF/DC-6 aircraft was used to record the time series of wind, temperature, and water vapor at heights ranging from 18 to 300 m above the surface of Lake Ontario. The aircraft was equipped with a gust probe system, a fast response thermistor, a microwave refractometer (for water vapor measurements), and a downward-pointing IR system; as well as the normal in-flight measurement of standard meteorological parameters. The time series records have been found to display a highly intermittent nature. This is especially the case for evaporation when, in the fall, Polar Continental outbreaks move across the lake. In particular, such an outbreak of cold dry air moved across the lake at 12-15 m s−1 on 9 October 1972. This resulted in the air temperature at 30 m above the lake to drop from 12 to 6 C while the evaporation rate increased to more than 1 cm day−1. This may be compared with the 0.5 cm day−1 normal evaporation observed in the tropics during BOMEX. Furthermore, IR lake surface temperatures show cold regions (~5 C) along the north shore, presumably due to strong upwelling, while the center and south shore regions of the lake were of the order of 12 to 15C. The turbulent, flux quantities of momentum, heat, and water vapor were obtained by the eddy correlation technique and their spectra were determined at several locations over the lake surface for 3-minute sampling lengths. At the aircraft speed of 92 m s−1, this represents a flight path of ~17 km for both along wind and constant fetch patterns. The spectra demonstrate the tendency for the peak value to march to higher wavelengths with increasing height.

The Modification of Great Lakes Winter Storms

The Modification of Great Lakes Winter Storms PDF Author: Helmut K. Weickmann
Publisher:
ISBN:
Category : Snow
Languages : en
Pages : 718

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On the Modifications of Clouds

On the Modifications of Clouds PDF Author: Luke Howard
Publisher:
ISBN:
Category : Cloud physics
Languages : en
Pages : 70

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Weather Modification

Weather Modification PDF Author: United States. Congress. Senate. Committee on Commerce, Science, and Transportation. Subcommittee on Science, Technology, and Space
Publisher:
ISBN:
Category : Government publications
Languages : en
Pages : 248

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Weather Modification

Weather Modification PDF Author: Library of Congress. Congressional Research Service
Publisher:
ISBN:
Category : Weather control
Languages : en
Pages : 786

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