... to roam slowly year by year as the insides of our planet churn away. These wanderings are monitored by the World Magnetic Model, a joint product of the United States’ National Geospatial-Intelligence Agency (NGA) and the United Kingdom’s Defence...
... in the Earth and oceans. Dr Nair has been involved with the productions of the World Magnetic Model (WMM) and the High Definition Geomagnetic Model (HDGM) since 2010. Dr Nair leads NOAA’s CrowdMag project that aims to crowdsource geomagnetic...