Simultaneous observations of optical lightning from space and LF band lightning waveforms from the ground

doi:10.1002/2016GL071783

GSTDTAP > 气候变化

DOI	10.1002/2016GL071783
	Simultaneous observations of optical lightning from space and LF band lightning waveforms from the ground
	Kikuchi, Hiroshi 1; Sato, Mitsuteru 2; Ushio, Tomoo 1; Morimoto, Takeshi 3; Kikuchi, Masayuki 4; Yamazaki, Atsushi 5; Suzuki, Makoto 5; Ishida, Ryohei 6; Sakamoto, Yuji 7; Wu, Ting 8; Kawasaki, Zen 1
	2017-01-28
发表期刊	GEOPHYSICAL RESEARCH LETTERS
ISSN	0094-8276
EISSN	1944-8007
出版年	2017
卷号	44 期号:2
文章类型	Article
语种	英语
国家	Japan
英文摘要	Observations of optical lightning data with a photometer (PH4) at wavelengths of 599-900nm on the International Space Station were conducted simultaneously with observations of low-frequency (LF) electromagnetic waves with a ground-based LF lightning locating system. The relationship between the PH4 light curve and electromagnetic waveforms in the LF band was examined for 11 lightning events. The PH4 sensor detected a small optical change even for weak light emitted from lightning discharges in clouds, including preliminary breakdown. Particularly, return strokes, including subsequent return strokes, showed a clear relationship between radiated LF waves and optical waveforms. For negative return strokes, we found a clear correlation between the absolute optical intensity and peak current. The slope of the regression line is 9.7x10(-8)kAW(-1) with an intercept of 9.9kA.
英文关键词	lightning International Space Station optical lightning data electromagnetic waveforms
领域	气候变化
收录类别	SCI-E
WOS记录号	WOS:000395652600061
WOS关键词	FORTE OBSERVATIONS ; RETURN STROKES ; EMISSIONS ; SIGNATURES ; DISCHARGE ; SATELLITE ; CHANNEL ; EVENTS ; VHF
WOS类目	Geosciences, Multidisciplinary
WOS研究方向	Geology
引用统计
文献类型	期刊论文
条目标识符	http://119.78.100.173/C666/handle/2XK7JSWQ/25539
专题	气候变化
作者单位	1.Osaka Univ, Grad Sch Engn, Osaka, Japan; 2.Hokkaido Univ, Grad Sch Sci, Sapporo, Hokkaido, Japan; 3.Kinki Univ, Dept Elect & Elect Engn, Fac Sci & Engn, Osaka, Japan; 4.Natl Inst Polar Res, Tokyo, Japan; 5.Japan Aerosp Explorat Agcy, Tokyo, Japan; 6.Osaka Prefecture Univ, Fac Engn, Sakai, Osaka, Japan; 7.Tohoku Univ, Dept Engn, Sendai, Miyagi, Japan; 8.Gifu Univ, Dept Engn, Gifu, Japan
推荐引用方式 GB/T 7714	Kikuchi, Hiroshi,Sato, Mitsuteru,Ushio, Tomoo,et al. Simultaneous observations of optical lightning from space and LF band lightning waveforms from the ground[J]. GEOPHYSICAL RESEARCH LETTERS,2017,44(2).
APA	Kikuchi, Hiroshi.,Sato, Mitsuteru.,Ushio, Tomoo.,Morimoto, Takeshi.,Kikuchi, Masayuki.,...&Kawasaki, Zen.(2017).Simultaneous observations of optical lightning from space and LF band lightning waveforms from the ground.GEOPHYSICAL RESEARCH LETTERS,44(2).
MLA	Kikuchi, Hiroshi,et al."Simultaneous observations of optical lightning from space and LF band lightning waveforms from the ground".GEOPHYSICAL RESEARCH LETTERS 44.2(2017).