Dear Jonathan, I'm sorry I didn't respond on the point about it being the first bin: I had not intended the special value to be restricted to the first bin, so I guess there is something ambiguous in my intial formulation which is giving this impression. I agree that we should formulate any extension so that it can apply to any bin, and I also think it should be possible to label multiple bins in this way.
regards, Martin _______________________________________________ CF-metadata mailing list CF-metadata@cgd.ucar.edu http://mailman.cgd.ucar.edu/mailman/listinfo/cf-metadata