UV-CDAT/uvcdat — pull request #741 by dlonie (2014-10-03 19:52:38+00:00)
Title: Strip out masked data before plotting vectors.

Looks like this is the best way to handle missing values in the
current VTK.

@doutriaux1 Can you test this and check that the results are as expected? Should be ready to merge then. I think this is the last of the vector plot issues.