Location of Sampler

Our Rotorod Sampler is located on the north side of the roof of Peter Engle Science Center at beautiful Saint John's University in Collegeville, MN.  The sampler is located at N45° 34.861' latitude and W094° 23.713' longitude at an elevation of 1276 feet above sea level.  Peter Engle is on the eastern edge of campus, near many Scot's Pine, Oak, Maple, and Basswood.  The Thumbnails below were taken in a clockwise direction, rotating around the location of the sampler.  *Note that to the South there is a 7 foot tall ventilation structure that may have an effect on the pollen that would be collected from that direction.

North	Northeast	East
Southeast	South*	Southwest
West	Northwest