To whom it may concern, I would like to know the source code for dim_spi_n. Could you please let me know where I can find dim_spi_n from the NCL source code or NCL functions? Thanks Yang -------------- next part -------------- An HTML attachment was scrubbed... URL: http://mailman.ucar.edu/pipermail/ncl-talk/attachments/20140731/1c829ff0/attachment.html