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2003 GOVERNOR’S INSTITUTE WINTER WEEKEND SNOW STUDIES Atop Mt. Mansfield Our 2 meter snow pit... The Big Pit Digging The Snow Pits In the Pit… This is much more fun than clearing the driveway! Look what we came out of the woods with! Group Effort... Kids are forced to march for miles looking for a place to dig a large pit. Sitting back and relaxing after a long day’s work… Kylie digs a pit unaware that a moose is watching Water Equivalence: Difference Between Lower and Higher Elevation Smuggler’s Notch 150 cm. Stowe Rec. Path 9.73 cm. 7.83 cm. 9.75 cm. 8.18 cm. 34.4 cm. 31.0 cm. 48.7 cm. 26.5 cm. Water Equivalence: The amount of water in a column of snow Finding Snow Density Taking Measurements Snow Layer Depth at Smuggler's Notch 120 106.5-109cm Depth (cm) 100 88-106.5cm 51-88cm 80 49-51cm 60 41-49cm 40 38-41cm 20 30-38cm 0 6-30cm Layer Depth 0-6cm The Snow Kit More Measurements The Tube More Snow Tube Temperature and Depths at the Stowe Rec. Path 0 -5 -4 -3 -2 -1 -5 0 -10 Snow Depth (cm) -6 -15 -20 -25 -30 -35 -40 -45 Temperatures 1 Temperatures and Depths at the Base of the Notch 0 -2 -1.5 -1 Snow Depth (cm) -2.5 -0.5 -10 0 -20 -30 -40 -50 -60 -70 Temperatures Weighing the Snow Tube Density Relative to the Layers at the Stowe Rec. Path Density (kg/m^3) 0 -0.05 0.05 0.15 0.25 0.35 Depth of Pit (cm) -5 -10 -15 -20 -25 -30 0.45 Density Relative to the Layers at Smuggler's Notch Density (kg/m^3) 0 -1 0 Depth of Pit (cm) -2 0 -3 0 -4 0 -50 -6 0 -7 0 -80 -9 0 -1 00 -1 1 0 0 0.1 0.2 0.3 0.4 Mount Mansfield The End The End