Stefan,<br> <br> Here's a handy little formula:<br>'d (atan2(ugrdprs,vgrdprs))*57.2957795+180.0'<br>Replace the ugrdprs and vgrdprs with the u and v components of the GFS<br><br>Shawn<br><a href="http://www.expweather.com">www.expweather.com</a><br>
<br><div class="gmail_quote">On Sat, May 3, 2008 at 7:17 AM, Stefan Gofferje <<a href="mailto:gradsusers@gofferje.homelinux.org">gradsusers@gofferje.homelinux.org</a>> wrote:<br><blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">
Hi,<br>
<br>
could anybody give me a hint how to get the horizontal wind direction in<br>
° from u and v? I thought, u is it but the values are not plausible.<br>
<br>
Greetings from Finland,<br>
Stefan Gofferje<br>
<font color="#888888"><br>
--<br>
Since light travels faster than sound, is that why some people appear<br>
bright until you hear them speak?<br>
</font></blockquote></div><br>