East Col and Blackcomb Glacier

Test Profile at 2280m on NNW aspect of East col. Snow pack is right side up, with breaks in top 25cm of new storm snow. Notable is a change in density at 72cm down: there is a resistance change from 1 finger to 4 fingers and back to 1 finger below that. CTH27 resistant planar down 72: the layer was 2mm rimed stellars and decomposing fragments.