Skip to content


  • Article
  • Open Access

Fractal properties of the IMF and the Earth’s magnetotail field

Earth, Planets and Space201450:BF03352089

  • Received: 19 December 1996
  • Accepted: 29 September 1997
  • Published:


The time series of the interplanetary and Earth’s magnetotail magnetic fields are analyzed. The data subsets taken by the IMP 8 spacecraft outside and inside of the Earth’s magnetosphere show clearly the fractal properties: their “box dimensions” are found to be close to 1.7 and 1.5 respectively. It is shown that data gaps have a little effect on the results. The magnetic field increment distributions are found to be non-Gaussian, but self-affine.


  • Solar Wind
  • Fractal Property
  • Interplanetary Magnetic Field
  • Fractional Brownian Motion
  • Solar Wind Turbulence