PRELIMINARY-ANALYSIS OF OBSERVATIONS OF THE PINATUBO VOLCANIC PLUME WITH A POLARIZATION-SENSITIVE LIDAR

被引：45

作者：

WINKER, DM ^{[1
]}

OSBORN, MT ^{[1
]}

机构：

[1] HUGHES STX CORP,HAMPTON,VA 23666

来源：

GEOPHYSICAL RESEARCH LETTERS | 1992年 / 19卷 / 02期

关键词：

D O I：

10.1029/91GL02866

中图分类号：

P [天文学、地球科学];

学科分类号：

07 ;

摘要：

A dual-polarization lidar aboard the NASA Electra aircraft was used in July 1991 to survey the stratospheric plume from the recent Mt. Pinatubo eruption. Both depolarizing and non-depolarizing volcanic layers were observed, ranging from 17 to 26 km in altitude. Differences in the depolarization signatures of the layers indicates differences in the composition or physical state of the particles in the layers.

引用

页码：171 / 174

页数：4

共 15 条

[1] [Anonymous], GEOFIS INT
[2] BIGG EK, 1975, J ATMOS SCI, V32, P910, DOI 10.1175/1520-0469(1975)032<0910:SP>2.0.CO
[3] 2
[4] POLARIZED-LIGHT SCATTERING BY HEXAGONAL ICE CRYSTALS - THEORY
CAI, Q
LIOU, KN
[J]. APPLIED OPTICS, 1982, 21 (19): : 3569 - 3580
[5] CHUAN RL, 1984, GEOFIS INT, V23, P335
[6] Cohen A., 1969, J APPL METEOROL, V8, P952, DOI 10.1175/1520-0450(1969)008<0952:AEDOTD>2.0.CO
[7] 2
[8] GOAD JH, 1982, 11TH P INT LAS RAD C
[9] IWASAKA Y, 1981, J METEOR SOC JAPAN, V59, P611
[10] LIDAR OBSERVATIONS OF ARCTIC POLAR STRATOSPHERIC CLOUDS, 1988 - SIGNATURE OF SMALL, SOLID PARTICLES ABOVE THE FROST POINT
POOLE, LR
OSBORN, MT
HUNT, WH
[J]. GEOPHYSICAL RESEARCH LETTERS, 1988, 15 (08) : 867 - 870

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