FRACTAL NATURE OF THE PLANETARY BOUNDARY-LAYER DEPTH IN THE TRADE-WIND CUMULUS REGIME

被引:6
|
作者
BOERS, R
MELFI, SH
PALM, SP
机构
[1] UNIV MARYLAND,DEPT PHYS,CATONSVILLE,MD 21228
[2] SYST SCI & APPLICAT INC,SEABROOK,MD 20771
关键词
D O I
10.1029/95GL01655
中图分类号
P [天文学、地球科学];
学科分类号
07 ;
摘要
The fractal nature of the planetary boundary layer depth in the trade wind cumulus regime was explored. The boundary layer depths were derived from discontinuities in airborne lidar backscatter profiles obtained during the Frontal Air-Sea Interaction EXperiment(FASINEX) in February 1986. Scale-invariant behaviour was observed over horizontal distances ranging from 50 m to 50 km. The degree of intermittency and non-stationarity of the signals were calculated using standard multifractal statistical methods.
引用
收藏
页码:1705 / 1708
页数:4
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