SH on churchill south slide path

Test pit to see if we could find Jan18 surface hoar, Dec11 interface and basal pwl. BTL, in trim line, open trees, 20 slope, NE aspect, 1550m Tests: 2 out of 3 CT produced a CTH 26, 30, BRK in SH down 44 after compressing/ disintegrating the top 40cm of snow. PST 90/100 End in SH 6mm down 40 Test Pit: HS 150 F to 1F down to 44 Well preserved 6mm surface hoar down 44 - 45. 1F turning into P down 45 to 72. 4F DH and FC, 2mm down 72 to 120 Decomposing P MFcr down 120-130 1F DH 3mm down 130 to 145 K layer on ground