<div dir="ltr"><div><div><div><div>A .ctl file is a text file describing the contents of anothe file so GrADS can read the file.<br></div><div>The file extension .dat , is commonly used but is not a standard extension. We have binary and text files with .dat extensions.<br></div><div><br></div>The data file is generally a binary file.<br><br>---<br><br></div>That said, the question is not clear.<br><br></div>See: <a href="https://www.ncl.ucar.edu/Applications/grads.shtml">https://www.ncl.ucar.edu/Applications/grads.shtml</a><br><br></div>Good luck<br></div><div class="gmail_extra"><br><div class="gmail_quote">On Wed, Jun 7, 2017 at 9:50 PM, 李雯雯 <span dir="ltr"><<a href="mailto:jodie_megan@icloud.com" target="_blank">jodie_megan@icloud.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div><div>Hello!</div><div> If NCL can directly read and process .dat type data which is associated with a .ctl type data? If can, how can I do it?<br></div><div><div><span class="m_2361617772621733797short_text" lang="en"><div><div>Your help is greatly appreciated.</div><div><br></div><div> Cheers</div><div> Sharon</div></div></span></div><div><br></div></div></div><br>______________________________<wbr>_________________<br>
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