More on the alleged 1970 geomagnetic jerk

Details More on the alleged 1970 geomagnetic jerk More on the alleged 1970 geomagnetic jerk

Sep 1985

adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=1985pepi...39..255a&link_type=abstract

(American Geophysical Union, Session on Irregularities in the Secular Variation and Geodynamic Implications, Cincinnati, OH, May

Physics

5

Geomagnetism, Magnetic Flux, Secular Variations, Analytic Functions, Astronomical Models, Spherical Harmonics

Scientific paper

Reasons are advanced for questioning the finding of a worldwide jerk in the geomagnetic field around 1970. The reasoning is based on new field models which give approximations of the field through the 1970 timeframe and have no discontinuities in the second derivative jerk around 1970. Attention is given to recent observations by Mizuno (1984) of sudden changes in the secular variation pattern which cover limited areas and do not seem to be related to each other or to the irregularity noted in the European area near 1970.

Affiliated with

Also associated with

No associations

Rating

More on the alleged 1970 geomagnetic jerk does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with More on the alleged 1970 geomagnetic jerk, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and More on the alleged 1970 geomagnetic jerk will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-802270