'
Space Science Reviews,
Vol. 111, Iss. 1, pp. 1-32, doi: 10.1023/B:SPAC.0000032719.40094.1d,
March 2004.
Figure 2: Orthographic projections of the three components of the magnetic field (Br, Bθ , Bφ) at a nominal 400 km mapping orbit altitude, viewed from 30 deg S and 180 deg East longitude (after Connerney et al., 2001).