Here's the Powershell version of matching the node number in Cluster.Log files to the actual cluster node names. Essentially log messages like this one...

ERROR_CLUSTER_GROUP_MOVING(5908)' because of ''Cluster Disk' is owned by node 1, not 2.'

Inspired by this post using cluster.exe.

Get-ClusterNode -Cluster ClusterName | SELECT Name, Id, State | Format-Table -Autosize;

Output will look something like below...

Name         Id                                   State
----         --                                   -----
clusternode1 00000000-0000-0000-0000-000000000001 Up clusternode2 00000000-0000-0000-0000-000000000002 Up