Buddhist view on out of body experience (OBE)

Wikipedia defines [this](http://en.wikipedia.org/wiki/Out-of-body_experience) as, > An out-of-body experience (OBE or sometimes OOBE) is an experience > that typically involves a sensation of floating outside one's body > and, in some cases, perceiving one's physical body from a place > outside one's body. There are numerous studies on people having this type of experience, and I remember Ven. Yuttadhammo once said he also experienced this when he was young. I think interpretations like astral body projection do not quite adhere with Buddhism. Are there possible explanations on this from the Buddhist perspective with regards to Five Aggregates?