Well I did a bit of digging, and I couldn't find a file to DL directly to my comp for analysis so I had to play the "Print Screen" game...I did a bit of tinkering, and here's just a sample:
First, I took two screens that took my attention; the first is the image sharpened for clarity and the second is using a Bas Releif filter:
1st set:


Now these to me, look like a man, wearing a backpack, walking away from the camera. In the Bas Releif, it clearly (kinda) shows arms and legs.
2nd set (taken a bit later in the footage but at almost the exact spot of the first "apparition"):


Same for the second. This is all up for speculation as is all footage of ghostly phenomenon, but I think that there is honestly something more to this one. I have e-mailed one of the owners of this footage to see if they will allow me a copy to analyze further, and with less frustration (It is now 4:23 am according to my computer, so my patience is wearing thin for concentration

)
If I come up with anything else I'll post it. I'm determined now to get more out of this or at least debunk it.