All About the Extended Column Test
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1:56
Where to dig a snowpit
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5:16
Extended Column Test (ECT) | Backcountry Skills Tutorial
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21:25
Décodage de la nivologie avec Alain Duclos (S1.Ep6) Guide Michela
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8:05
dévisser le boulon cassé sans perçage ni soudure, astuce simple
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8:52
How (And Why) To Dig A Test Pit (Snow Pit)
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24:01
Snowpack tests
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27:51
Bûcherons de la Manouane
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7:07