Hi F/snagger. I agree that landing in such conditions is no 'sport'. You also make a good point that this whole subject is one that needs much more research. The Canadians, generally, seem to have researched the most, but without definite conclusions - for obvious reasons.
It may be of interest that my company lists 7 different friction testing devices in its' Ops Manual, nearly all with different interpretations of B/A v's friction coefficient.
It may also be of interest that we would not be allowed to land with the B/A value decoded from the SKH device reprted in this case ie Med/Poor.
The most depressing point (probably) is that we would be at a commercial disadvantage if we operated regularly to destinations north.
M609 also makes a very valid point re conditions of use. Didn't know that - I wonder how many others don't!