Indiresan, Rohini Sarpeshkar Study of equatorial ionospheric irregularities using space tethered, multi-point technique and coordinated ground-based FPI and scintillation measurements / by Rohini Sarpeshkar Indiresan. - 1 microfilm reel ; 35 mm. Thesis (Ph.D.) - University of Michigan, 2002. ISBN: RM210.65 Subjects--Topical Terms: Artificial satellites--Equatorial orbits.