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contributor authorYoung, George S.
contributor authorPielke, Roger A.
contributor authorKessler, Robert C.
date accessioned2017-06-09T14:24:46Z
date available2017-06-09T14:24:46Z
date copyright1984/04/01
date issued1984
identifier issn0022-4928
identifier otherams-18809.pdf
identifier urihttp://onlinelibrary.yabesh.ir/handle/yetl/4154855
description abstractThe one-dimensional terrain height variance spectra of the Front Range west of Boulder, Colorado, is compared with that of the hypothetical two-dimensional mountain used by several investigators in their modeling studies of downslope winds. The terrain height variance of the hypothetical mountain exceeds that of the Front Range on scales longer than 25 km. On shorter scales, the terrain height variance of the hypothetical mountain decreases at an unrealistic rate. The scales at which terrain features of the Front Range can be considered approximately two-dimensional are determined. On scales longer than 25 km, the Front Range is essentially two-dimensional. However, on shorter scales, the Front Range exhibits equal variance in the along-range and cross-range directions.
publisherAmerican Meteorological Society
titleA Comparison of the Terrain Height Variance Spectra of the Front Range with that of a Hypothetical Mountain
typeJournal Paper
journal volume41
journal issue7
journal titleJournal of the Atmospheric Sciences
identifier doi10.1175/1520-0469(1984)041<1249:ACOTTH>2.0.CO;2
journal fristpage1249
journal lastpage1250
treeJournal of the Atmospheric Sciences:;1984:;Volume( 041 ):;issue: 007
contenttypeFulltext


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