Skip to main content
Fig. 8 | Earth, Planets and Space

Fig. 8

From: Geomagnetic Virtual Observatories: monitoring geomagnetic secular variation with the Swarm satellites

Fig. 8

One-monthly Core Field SV GVOs mapped to Earth’s surface (red symbols) with \(\pm \sigma\) uncertainties, and revised monthly means from selected high-quality ‘benchmark’ ground observatories (black symbols), left column: Kakioka (Japan), middle column: Honolulu (Hawaii,USA), right column: Canberra (Australia). Top row is the radial field component, middle row is the southward field component, bottom row is the eastward field component, units are nT

Back to article page