• For each month separatly the simulative magnetic conjugations of 4 satellites with each other are calculated
• The magnetic conjugation of any couple of the satellites are selected as soon as its footprints geocentric angular distance is less then 5 deg.
• The Tsyganenko 87 (KP = 2) + IGRF magnetic field model are used during magnetic mapping.

Dr. Victoria Prokhorenko
Lasat modified 19 November 1999