Surveys to determine the location of the North Magnetic Pole (NMP) have been conducted regularly since 1947 to serve two basic functions: to educate, and to...
Magnetic fields created by a dc-electrified railway are a nuisance to the operation of a geomagnetic observatory and also disturb other electromagnetic...
Magnetic measurements taken by the Ørsted satellite during geomagnetic quiet conditions around January 1, 2000 have been used to derive a spherical harmonic...
A survey of institutes operating magnetic observatories reveals that many are dependent or somewhat dependent on revenue received for data and services....
Statistics on the use of magnetic observatory data are not easy to come by. However, over three hundred day-files per month for each observatory are downloaded...