Response of spectral characteristics of wind and temperature of atmospheric surface layer to the noontime annular solar eclipse

被引：6
作者：
KiranKumar, N. V. P. [1 ]
Purushothaman, Neethu [1 ]
Santosh, M. [1 ]
机构：
[1] Vikram Sarabhai Space Ctr, Space Phys Lab, Trivandrum 695022, Kerala, India
来源：
JOURNAL OF ATMOSPHERIC AND SOLAR-TERRESTRIAL PHYSICS | 2013年 / 97卷
关键词：
Annular solar eclipse; Eddy dissipation rate; Spectral characteristics; Turbulence decay; 11; AUGUST; 1999; 15; JANUARY; 2010; BOUNDARY-LAYER; METEOROLOGICAL VARIABLES; PARAMETERS; IMPACTS; REGION; THUMBA; INDIA;
D O I：
10.1016/j.jastp.2013.02.017
中图分类号：
P3 [地球物理学]; P59 [地球化学];
学科分类号：
0708 ; 070902 ;
摘要：
The influence of annular solar eclipse of 15 January 2010 on the spectral behaviour of surface layer winds and temperature has been investigated. At the peak of the eclipse, the magnitudes of spectral power of wind and the rate of dissipation of turbulent kinetic energy decreased by an order whereas, the temperature decreased by more than one order. A distinct spectral characteristic of wind components is noticed during the peak phase and for the first time, influence of surface wind speed and wind direction associated with the eclipse on the spectral characteristics of wind components has been investigated. (C) 2013 Elsevier Ltd. All rights reserved.
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收藏
页码：91 / 98
页数：8
相关论文
共 22 条
[1]   Impacts of the solar eclipse of 11 August 1999 on routinely recorded meteorological and air quality data in south-west Germany [J].
Ahrens, D ;
Iziomon, MG ;
Jaeger, L ;
Matzarakis, A ;
Mayer, H .
METEOROLOGISCHE ZEITSCHRIFT, 2001, 10 (03) :215-223
[2]   Atmospheric turbulence decay during the solar total eclipse of 11 August 1999 [J].
Anfossi, D ;
Schayes, G ;
Degrazia, G ;
Goulart, A .
BOUNDARY-LAYER METEOROLOGY, 2004, 111 (02) :301-311
[3]   Meteorological effects of the eclipse of 11 August 1999 in cloudy and clear conditions [J].
Aplin, KL ;
Harrison, RG .
PROCEEDINGS OF THE ROYAL SOCIETY A-MATHEMATICAL PHYSICAL AND ENGINEERING SCIENCES, 2003, 459 (2030) :353-371
[4]  
Ardhuin F. G., 2003, BOUND-LAY METEOROL, V106, P93
[5]   Atmospheric surface-layer processes during the total solar eclipse of 11 August 1999 [J].
Dolas, PM ;
Ramchandran, R ;
Sen Gupta, K ;
Patil, SM ;
Jadhav, PN .
BOUNDARY-LAYER METEOROLOGY, 2002, 104 (03) :445-461
[6]   Solar eclipse effects observed in the planetary boundary layer over a desert [J].
Eaton, FD ;
Hines, JR ;
Hatch, WH ;
Cionco, RM ;
Byers, J ;
Garvey, D ;
Miller, DR .
BOUNDARY-LAYER METEOROLOGY, 1997, 83 (02) :331-346
[7]   Changes in meteorological variables in Coronel Oviedo, Paraguay, during the total solar eclipse of 3 November 1994 [J].
Fernandez, W ;
Hidalgo, H ;
Coronel, G ;
Morales, E .
EARTH MOON AND PLANETS, 1996, 74 (01) :49-59
[8]   Micrometeorological measurements during the total solar eclipse of August 11, 1999 [J].
Foken, T ;
Wichura, B ;
Klemm, O ;
Gerchau, J ;
Winterhalter, M ;
Weidinger, T .
METEOROLOGISCHE ZEITSCHRIFT, 2001, 10 (03) :171-178
[9]   The effect of the total solar eclipse of 29 March 2006 on meteorological variables in Greece [J].
Founda, D. ;
Melas, D. ;
Lykoudis, S. ;
Lisaridis, I. ;
Gerasopoulos, E. ;
Kouvarakis, G. ;
Petrakis, M. ;
Zerefos, C. .
ATMOSPHERIC CHEMISTRY AND PHYSICS, 2007, 7 (21) :5543-5553
[10]  
KAIMAL JC, 1982, J APPL METEOROL, V21, P1123, DOI 10.1175/1520-0450(1982)021<1123:ETDOTD>2.0.CO
123