lon/lat format

[Vincent Le Fouest <vincent_lefouest@xxxxxxxxxx>]

Dear ferret users,

I experience a little problem with the axis formats.

I try to plot a file including 2 columns of LON LAT in the format -60.5
47.6, for example.

I would like the axis to be in the format 60.5W 47.6N. I tried the
command ppl xfor (f4.1, 'lonw') and  ppl xfor (f4.1, 'lat') but it does
not work.

Would somebody have an idea to resolve the problem?

Thank You in advance,

Bye,

Vincent


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