Back to matchesWe found a matchYour institution may have rights to this item. Sign in to continue.TitleThe source population for the cusp and cleft/LLBL for southward IMF.AuthorsFuselier, S. A.; Lockwood, M.; Onsager, T. G.; Peterson, W. K.PublicationGeophysical Research Letters, 1999, Vol 26, Issue 12, p1665ISSN0094-8276Publication typeArticleDOI10.1029/1999GL900354