i have only one variable of precipitation in the data. how can i make land and sea variables from it to mask the ocean area. plus the variable has positive values in the ocean area aswell<br><div class="gmail_quote">On Wed, Jul 18, 2012 at 4:59 PM, Farah Ikram <span dir="ltr"><<a href="mailto:farahuni@gmail.com" target="_blank">farahuni@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 trying to mask the data of sea precipitation in my calculations. please tell me how to use 'maskout" function in for this. <br>
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