
TY  - JOUR
A1  - Parkinson, W.D. 
T1  - The influence of time variations on aeromagnetic surveying
JF  - Exploration Geophysics
JO  - Explor. Geophys.
Y1  - 1999
VL  - 30
IS  - 4
SP  - 113
EP  - 114
KW  - 
UR  - https://doi.org/10.1071/EG999113 
N2  - Time varying magnetic fields can influence the accuracy of aeromagnetic surveys. The effect is more pronounced at lower latitudes. It can be quite small at higher latitudes if the induction vector points towards the equator. In any latitude, east?west variations have little effect. 
ER  -

