Summary
	•  Ice is a mess! •  Granular ice common •  Flooding and freezeback •  Surface growth of ice •  Mean snow depth = 16 cm •  Mean ice thickness = 62 cm •  Light transmittance < 1% •  Peak of 2-5% at ~ 490 nm  Time series •  1 m of snowfall •  60 cm of snow-ice? •  Steady increase in incident •  Not in transmittance