Hello All, What function to use to plot Uwind at 850mb (speed and vector arrow) in NCL ? So far examples given using both u and v components in the plot. Any help Debasish -------------- next part -------------- An HTML attachment was scrubbed... URL: <https://mailman.ucar.edu/pipermail/ncl-talk/attachments/20220105/da7e1899/attachment.html>