<html>
  <head>
    <meta content="text/html; charset=windows-1252"
      http-equiv="Content-Type">
  </head>
  <body bgcolor="#FFFFFF" text="#000000">
    <div class="moz-cite-prefix">Stephen,<br>
      <br>
          That worked; thanks a lot!<br>
      <br>
      Cheers,<br>
      Bob<br>
    </div>
    <blockquote
cite="mid:CA+exxN0GnY2b7HDROm7+LqiiM9kBtph51Gizotq3kv0DJ1w5RQ@mail.gmail.com"
      type="cite">
      <div dir="ltr">Bob,
        <div><br>
        </div>
        <div>I meant to add that you may also need to use 'set xflip
          on|off' along with yflip to get what you want.</div>
        <div><br>
        </div>
        <div>Stephen Mc</div>
      </div>
      <div class="gmail_extra"><br>
        <div class="gmail_quote">On Thu, Feb 9, 2017 at 4:51 PM, Stephen
          McMillan <span dir="ltr">&lt;<a moz-do-not-send="true"
              href="mailto:smcmillan@planalytics.com" target="_blank">smcmillan@planalytics.com</a>&gt;</span>
          wrote:<br>
          <blockquote class="gmail_quote" style="margin:0 0 0
            .8ex;border-left:1px #ccc solid;padding-left:1ex">
            <div dir="ltr">Hi Bob,
              <div><br>
              </div>
              <div>Have you tried 'set yflip on|off'?  It's not the same
                result as rotating an image, but rather reverses the
                order of the vertical axis.  As such, the map also
                reverses (as in flipping a page over).</div>
              <div><br>
              </div>
              <div>Stephen Mc</div>
            </div>
            <div class="HOEnZb">
              <div class="h5">
                <div class="gmail_extra"><br>
                  <div class="gmail_quote">On Thu, Feb 9, 2017 at 4:33
                    PM, Bob Kuligowski - NOAA Federal <span dir="ltr">&lt;<a
                        moz-do-not-send="true"
                        href="mailto:bob.kuligowski@noaa.gov"
                        target="_blank">bob.kuligowski@noaa.gov</a>&gt;</span>
                    wrote:<br>
                    <blockquote class="gmail_quote" style="margin:0 0 0
                      .8ex;border-left:1px #ccc solid;padding-left:1ex">All,<br>
                      <br>
                           I'm using sdfopen (and thus no control file)
                      to display a netCDF<br>
                      file in GrADS but the file contents are oriented
                      north-to-south rather<br>
                      than south-to-north so GrADS is plotting it upside
                      down. Without having<br>
                      a control file with 'options yrev' in it, is there
                      any other way to flip<br>
                      the field over in a script or from the command
                      line?   Thanks!<br>
                      <br>
                      Cheers,<br>
                      <br>
                      --<br>
                      Bob Kuligowski, Ph.D.<br>
                      Meteorologist<br>
                      NOAA/NESDIS/Center for Satellite Applications and
                      Research (STAR)<br>
                      <br>
                      Mailing Address:<br>
                      National Oceanic and Atmospheric Administration<br>
                      NESDIS STAR/SMCD<br>
                      Bob Kuligowski<br>
                      NCWCP E/RA2<br>
                      5830 University Research Court<br>
                      2nd Floor, Office #2828<br>
                      College Park, MD 20740-3818<br>
                      <br>
                      Phone:  <a moz-do-not-send="true"
                        href="tel:%28301%29%20683-3593"
                        value="+13016833593" target="_blank">(301)
                        683-3593</a><br>
                      Fax  :  <a moz-do-not-send="true"
                        href="tel:%28301%29%20683-3616"
                        value="+13016833616" target="_blank">(301)
                        683-3616</a><br>
                      <br>
                      <a moz-do-not-send="true"
                        href="http://www.star.nesdis.noaa.gov/star/Kuligowski_B.php"
                        rel="noreferrer" target="_blank">http://www.star.nesdis.noaa.go<wbr>v/star/Kuligowski_B.php</a><br>
                      <a moz-do-not-send="true"
                        href="http://www.star.nesdis.noaa.gov/smcd/emb/ff/index.php"
                        rel="noreferrer" target="_blank">http://www.star.nesdis.noaa.go<wbr>v/smcd/emb/ff/index.php</a><br>
                      <br>
                      ______________________________<wbr>_________________<br>
                      gradsusr mailing list<br>
                      <a moz-do-not-send="true"
                        href="mailto:gradsusr@gradsusr.org"
                        target="_blank">gradsusr@gradsusr.org</a><br>
                      <a moz-do-not-send="true"
                        href="http://gradsusr.org/mailman/listinfo/gradsusr"
                        rel="noreferrer" target="_blank">http://gradsusr.org/mailman/li<wbr>stinfo/gradsusr</a><br>
                    </blockquote>
                  </div>
                  <br>
                </div>
              </div>
            </div>
          </blockquote>
        </div>
        <br>
      </div>
      <br>
      <fieldset class="mimeAttachmentHeader"></fieldset>
      <br>
      <pre wrap="">_______________________________________________
gradsusr mailing list
<a class="moz-txt-link-abbreviated" href="mailto:gradsusr@gradsusr.org">gradsusr@gradsusr.org</a>
<a class="moz-txt-link-freetext" href="http://gradsusr.org/mailman/listinfo/gradsusr">http://gradsusr.org/mailman/listinfo/gradsusr</a>
</pre>
    </blockquote>
    <br>
    <p><br>
    </p>
    <pre class="moz-signature" cols="72">-- 
Bob Kuligowski, Ph.D.
Meteorologist
NOAA/NESDIS/Center for Satellite Applications and Research (STAR)

Mailing Address:
National Oceanic and Atmospheric Administration
NESDIS STAR/SMCD
Bob Kuligowski
NCWCP E/RA2
5830 University Research Court
2nd Floor, Office #2828
College Park, MD 20740-3818

Phone:  (301) 683-3593
Fax  :  (301) 683-3616

<a class="moz-txt-link-freetext" href="http://www.star.nesdis.noaa.gov/star/Kuligowski_B.php">http://www.star.nesdis.noaa.gov/star/Kuligowski_B.php</a>
<a class="moz-txt-link-freetext" href="http://www.star.nesdis.noaa.gov/smcd/emb/ff/index.php">http://www.star.nesdis.noaa.gov/smcd/emb/ff/index.php</a>

</pre>
  </body>
</html>