<br><font size=2 face="sans-serif">See if this works for you. It's a linear
1x1 grid, land=0, sea=1, so you may want to switch the values. </font>
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<br><font size=2 face="sans-serif">Steve Mc</font>
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<td width=40%><font size=1 face="sans-serif"><b>Diandong Ren <dd_ren@ROSSBY.METR.OU.EDU></b>
</font>
<br><font size=1 face="sans-serif">Sent by: GRADSUSR@LIST.CINECA.IT</font>
<p><font size=1 face="sans-serif">02/21/2006 09:56 AM</font>
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<div align=center><font size=1 face="sans-serif">Please respond to<br>
GRADSUSR@LIST.CINECA.IT</font></div></table>
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<div align=right><font size=1 face="sans-serif">To</font></div>
<td valign=top><font size=1 face="sans-serif">GRADSUSR@LIST.CINECA.IT</font>
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<div align=right><font size=1 face="sans-serif">cc</font></div>
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<div align=right><font size=1 face="sans-serif">Subject</font></div>
<td valign=top><font size=1 face="sans-serif">Re: 1 degree ocean mask</font></table>
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<br><font size=2><tt>Hi, Ben,<br>
</tt></font>
<br><font size=2><tt>I remember it is of global coverage. Any way, please
contact their customer<br>
services and they are very well persons to assist. They can provide the
c<br>
utility tools to read the tiles (33 tiles).<br>
</tt></font>
<br><font size=2><tt>Best Wishes,<br>
</tt></font>
<br><font size=2><tt>Diandong<br>
</tt></font>
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<br><font size=2><tt>----- Original Message -----<br>
From: "Ben Burford" <benb@RESTEC.OR.JP><br>
To: <GRADSUSR@LIST.CINECA.IT><br>
Sent: Monday, February 20, 2006 11:27 PM<br>
Subject: {Spam?} 1 degree ocean mask<br>
</tt></font>
<br>
<br><font size=2><tt>> Hello,<br>
><br>
> I want to apply a mask over the ocean for my 1 degree by 1 degree
global<br>
> gridded data. I think I can simply do the following:<br>
> d maskout(data,land(t=1)-1)<br>
> where land is a mask data file with 1 over land and 0 over ocean.<br>
><br>
> Does anyone know where I can find a 1 degree by 1 degree global gridded<br>
> land/ocean mask file?<br>
><br>
> As I understand it basemap.gs will do masking of graphics, but not
of the<br>
> the data, and I want to mask the data during calculations.<br>
><br>
> Thank you very much,<br>
><br>
> Ben</tt></font>
<br><font size=2><tt>></tt></font><font size=2 face="sans-serif"><br>
<br>
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