On Tue, May 8, 2012 at 1:42 PM, Andre Pattantyus <span dir="ltr"><<a href="mailto:apattantyus2008@my.fit.edu" target="_blank">apattantyus2008@my.fit.edu</a>></span> wrote:<br><div class="gmail_quote"><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
you need to use geopotential on pressure surface you will never get an answer with z coordinate. This is a basic units concept people!<br><br></blockquote><div><br></div><div>In GrADS "z" is used to refer to the vertical dimension in index space, whatever that is: pressure or height.</div>
<div><br></div><div> Arlindo</div><div> </div></div>-- <br><font face="'comic sans ms', sans-serif" size="6" color="#006600"><span style="font-family:Helvetica;font-size:12px"></span><span></span><span></span>Arlindo da Silva</font><br>
<font size="4"><i><a href="mailto:dasilva@alum.mit.edu" target="_blank">dasilva@alum.mit.edu</a></i></font><br>