Dear Ferret users,
I hope this email finds you well.
I am writing regarding some contour labels. I am using PyFerret v7.63 on Linux Ubuntu (via miniconda) but I have the same issues with PyFerret v7.62 and ferret v6.71.
I noticed that when I draw less than 5 levels of contour the number of digits of the contour labels is increased by one.
Here are two examples:
use coads_climatology.cdf
contour/x=50w:20e/y=30s:30n/sigdig=1/lev=(20,30,1) SST[l=@ave]
---> More than 5 contours, sigdig is OK
contour/x=50w:20e/y=30s:30n/sigdig=1/lev=(20,23,1) SST[l=@ave] ---> Less than 5 contours, the significant digits in the contour labels is not 1, but 2
Maybe this issue has already been reported?
Have a nice day,
Serena Illig
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Serena ILLIG-THEVENIN LEGOS/IRD .