<html>
<head>
<style><!--
.hmmessage P
{
margin:0px;
padding:0px
}
body.hmmessage
{
font-size: 12pt;
font-family:Calibri
}
--></style></head>
<body class='hmmessage'><div dir='ltr'>

<style><!--
.ExternalClass .ecxhmmessage P {
padding:0px;
}

.ExternalClass body.ecxhmmessage {
font-size:12pt;
font-family:Calibri;
}

--></style><BR><div>
<div dir="ltr">Dear All,<br>&nbsp;<br>Could anyone tell me how I can take the average of a parameter during 10 years? For example I would like to&nbsp;calculate 10-year average of SST in Grads.<br>&nbsp;<br>Best regards,<br>Thareh&nbsp;<br>                                               </div></div>                                               </div></body>
</html>