Remote determination of auroral energy characteristics during substorm activity

被引：105
作者：
Germany, GA
Parks, GK
Brittnacher, M
Cumnock, J
Lummerzheim, D
Spann, JF
Chen, L
Richards, PG
Rich, FJ
机构：
[1] UNIV MICHIGAN,SPACE PHYS RES LAB,ANN ARBOR,MI 48109
[2] USAF,PHILLIPS LAB,GPS,GEOPHYS DIRECTORATE,HANSCOM AFB,MA 01731
[3] UNIV ALABAMA,DEPT COMP SCI,HUNTSVILLE,AL 35899
[4] NASA,GEORGE C MARSHALL SPACE FLIGHT CTR,SPACE SCI LAB,HUNTSVILLE,AL 35812
[5] UNIV WASHINGTON,GEOPHYS PROGRAM,DEPT GEOPHYS,SEATTLE,WA 98195
[6] UNIV ALASKA,INST GEOPHYS,FAIRBANKS,AK 99775
来源：
GEOPHYSICAL RESEARCH LETTERS | 1997年 / 24卷 / 08期
关键词：
D O I：
10.1029/97GL00864
中图分类号：
P [天文学、地球科学];
学科分类号：
07 ;
摘要：
Ultraviolet auroral images from the Ultraviolet Imager (UVI) onboard the POLAR satellite can be used as quantitative remote diagnostics of the auroral regions, yielding estimates of incident energy characteristics, compositional changes, and other higher order data products. Here incident energy estimates derived from UVI are compared with in situ measurements of the same parameters from an overflight by the DMSP F12 satellite coincident with the UVI image times during substorm activity occurring on May 19, 1996. This event was simultaneously observed by WIND, GEOTAIL, INTERBALL, DMSP and NOAA spacecraft as well as by POLAR.
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页码：995 / 998
页数：4
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