<br><br><div class="gmail_quote">On Wed, Dec 8, 2010 at 8:12 PM, Yaqiang Wang <span dir="ltr"><<a href="mailto:yaqiang.wang@gmail.com">yaqiang.wang@gmail.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex;">
I am not sure what is the projection of your image. I tried<br>
orthographic projection with central meridian of 0 and reference<br>
latitude -10. It's ok but not so nice (result image was attched).<br><br></blockquote><div><br></div><div>If this image is from a geostationary satellite you should use the geostationary projection, not orthographic. Read the basemap documentation for information on the different projections:</div>
<div><br></div><div> <a href="http://matplotlib.sourceforge.net/matplotlib.toolkits.basemap.basemap.html">http://matplotlib.sourceforge.net/matplotlib.toolkits.basemap.basemap.html</a></div><div><br></div><div> Arlindo</div>
<div><br></div><div> </div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex;">
On Thu, Dec 9, 2010 at 3:31 AM, Tatiana.Gonzalez<br>
<div class="im"><<a href="mailto:Tatiana.Gonzalez@noaa.gov">Tatiana.Gonzalez@noaa.gov</a>> wrote:<br>
</div><div><div></div><div class="h5">> Hi,<br>
> Is there a way to project grads in native satellite image? I have this image<br>
> (see 10Z12DEC2008_wind.png) but what I really need is something like this<br>
> (see sat_image.png)<br>
><br>
><br>
><br>
> Can anybody give me some ideas on how to solve this problem?<br>
><br>
> Tatiana<br>
><br>
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<br>
<br>
--<br>
*************************************************<br>
Dr. Ya-Qiang Wang<br>
Centre for Atmosphere Watch and Services (CAWAS), CMA<br>
Chinese Academy of Meteorological Sciences (CAMS)<br>
46, Zhong-Guan-Cun South Avenue<br>
Beijing, 100081<br>
China<br>
<font color="#888888"><br>
<a href="mailto:yaqiang.wang@gmail.com">yaqiang.wang@gmail.com</a><br>
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<br></blockquote></div><br><br clear="all"><br>-- <br>Arlindo da Silva<br><a href="mailto:dasilva@alum.mit.edu">dasilva@alum.mit.edu</a><br>