SENSITIVITY OF SELECTED GEOMAGNETIC PROPERTIES TO TRUNCATION LEVEL OF SPHERICAL HARMONIC EXPANSIONS

被引:25
作者
BENTON, ER
ESTES, RH
LANGEL, RA
MUTH, LA
机构
[1] BUSINESS & TECHNOL SYST INC,SEABROOK,MD 20801
[2] NASA,GODDARD SPACE FLIGHT CTR,GREENBELT,MD 20771
[3] US GEOL SURVEY,DENVER,CO 80225
关键词
D O I
10.1029/GL009i004p00254
中图分类号
P [天文学、地球科学];
学科分类号
07 ;
摘要
引用
收藏
页码:254 / 257
页数:4
相关论文
共 15 条
[11]   ON ANALYSIS OF SECULAR VARIATION .1. A HYDROMAGNETIC CONSTRAINT - THEORY [J].
ROBERTS, PH ;
SCOTT, S .
JOURNAL OF GEOMAGNETISM AND GEOELECTRICITY, 1965, 17 (02) :137-&
[12]   CHANGES IN TOTAL MAGNETIC ENERGY EXTERNAL TO EARTHS CORE [J].
VEROSUB, KL ;
COX, A .
JOURNAL OF GEOMAGNETISM AND GEOELECTRICITY, 1971, 23 (02) :235-&
[13]  
VOORHIES CV, 1982, GEOPHYS RES LETT
[14]   DOES THE WHOLE OF THE EARTHS CORE CONVECT [J].
WHALER, KA .
NATURE, 1980, 287 (5782) :528-530
[15]  
Zmuda AJ, 1971, IAGA B, V28