Cartesian/Spherical elementary current systems (CECS/SECS)

General info:

• Contact: Ari Viljanen (ari.viljanen 'at' fmi.fi), Antti Pulkkinen (NASA/GSFC), Olaf Amm (olaf.amm 'at' fmi.fi)
• References:
  
  • Amm O. and A. Viljanen: Ionospheric disturbance magnetic field continuation from the ground to the ionosphere using spherical elementary current systems, Earth Planets Space, 51, pp. 431-440, 1999.

Material shown in the last working group meeting:

• Introduction of ECS-method, 11 slides (pdf-file, 230 kbytes)