German Naval Grid System 1970-01-01
Local tangent plane coordinates 1970-01-01
L-shell 1970-01-01
Magnetic anomaly 1970-01-01
Magnetic dip 1970-01-01
Magnetic field of the Moon 1970-01-01
Magnetic mineralogy 1970-01-01
Magnetospheric electric convection field 1970-01-01
Magnetotellurics 1970-01-01
Maidenhead Locator System 1970-01-01
Mapcode 1970-01-01
John Hammersley 1970-01-01
Magnetic anomalies 1970-01-01
Magnetic minerals 1970-01-01
Subauroral ion drift 1970-01-01
Substorm 1970-01-01
Universal geometric algebra 1970-01-01
Outermorphism 1970-01-01
Conformal geometric algebra 1970-01-01
Paleomagnetism 1970-01-01