p. 264, line 37
p. 338 and 343
The situation is that the Swedish (Sandvol) spoon drill is used to determine the depth of the white ice-black ice interface, and then a SIPRE drill is used to determine the total ice thickness.
Published online by Cambridge University Press: 30 January 2017
p. 264, line 37
p. 338 and 343
The situation is that the Swedish (Sandvol) spoon drill is used to determine the depth of the white ice-black ice interface, and then a SIPRE drill is used to determine the total ice thickness.