ANNUAL AND SEMIANNUAL VARIATIONS OF THE GEOMAGNETIC-FIELD AT EQUATORIAL LOCATIONS

被引:16
作者
CAMPBELL, WH
机构
来源
JOURNAL OF ATMOSPHERIC AND TERRESTRIAL PHYSICS | 1981年 / 43卷 / 5-6期
关键词
D O I
10.1016/0021-9169(81)90123-9
中图分类号
P4 [大气科学(气象学)];
学科分类号
0706 ; 070601 ;
摘要
引用
收藏
页码:607 / 616
页数:10
相关论文
共 28 条
[1]  
BHARGAVA BN, 1972, ANN GEOPHYS, V28, P357
[2]   SEMIANNUAL AND ANNUAL MODULATION OF MAGNETIC-FIELD [J].
BHARGAVA, BN .
PLANETARY AND SPACE SCIENCE, 1972, 20 (03) :423-&
[3]  
CAMPBELL WG, UNPUBLISHED
[4]   SPECTRAL CHARACTERISTICS OF GEOMAGNETIC-FIELD VARIATIONS AT LOW AND EQUATORIAL LATITUDES [J].
CAMPBELL, WH .
JOURNAL OF ATMOSPHERIC AND TERRESTRIAL PHYSICS, 1977, 39 (9-10) :1217-1227
[5]   SECULAR, ANNUAL, AND SEMIANNUAL CHANGES IN THE BASELINE LEVEL OF THE EARTHS MAGNETIC-FIELD AT NORTH-AMERICAN LOCATIONS [J].
CAMPBELL, WH .
JOURNAL OF GEOPHYSICAL RESEARCH, 1980, 85 (NB11) :6557-6571
[6]   OCCURRENCE OF AE AND DST GEOMAGNETIC INDEX LEVELS AND THE SELECTION OF THE QUIETEST DAYS IN A YEAR [J].
CAMPBELL, WH .
JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS, 1979, 84 (NA3) :875-881
[7]   SEARCH FOR AN IONOSPHERIC DYNAMO CURRENT EFFECT OF GALACTIC X-RAY IONIZATION [J].
CAMPBELL, WH .
PLANETARY AND SPACE SCIENCE, 1972, 20 (01) :61-&
[8]   ANNUAL AND SEMIANNUAL VARIATIONS OF THE LUNAR SEMI-DIURNAL GEOMAGNETIC-FIELD COMPONENTS AT NORTH-AMERICAN LOCATIONS [J].
CAMPBELL, WH .
JOURNAL OF GEOMAGNETISM AND GEOELECTRICITY, 1980, 32 (02) :105-128
[9]   FIELD LEVELS NEAR MIDNIGHT AT LOW AND EQUATORIAL GEOMAGNETIC STATIONS [J].
CAMPBELL, WH .
JOURNAL OF ATMOSPHERIC AND TERRESTRIAL PHYSICS, 1973, 35 (06) :1127-1146
[10]  
Chapman S., 1940, GEOMAGN AERONOMY+