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Snow analysis
Backcountry Access
Polycarbonate Crystal Card
The BCA polycarbonate crystal card provides a surface to analyze/classify snow grains. Snow crystals placed on the card become recognizable and sizable. Ideal for sunnier climates, the BCA polycarbonate crystal card does not absorb as much radiation as th
Backcountry Access
Snow Study Kit
Order an AIARE Backcountry Decision-Making Guide field book to record your observations. The BCA Snow Study Kit is a lightweight, compact carrying case contains all of Backcountry Access’s essential tools for understanding snow science. Includes: