Hi all,<br><br>I found the problem related to the time and I just want to share here in case you face the same problem.<br>Do not use or create a variable which starts from 0, for example 01 or 001 or anything else especially for the variable time. Just start directly with 1, 2, ... It was the cause of my problem.<br>
<br>Regards<br><br>Serge<br><br><br><br><div class="gmail_quote">2011/6/21 Rafanoharana Serge Claudio <span dir="ltr"><<a href="mailto:rafanoharana@gmail.com">rafanoharana@gmail.com</a>></span><br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex;">
Forget to mention that I've also tried:<br><br>sed -e 's/time = 0, 0, 1, 4, 15, 27, 53, 113, 129, 145, 161, 177, 193, 209, 225, 241, 257, 273, 289, 305, 321, 337, 353 ;/time = 1, 17, 33, 49, 65, 81, 97, 113, 129, 145, 161, 177, 193, 209, 225, 241, 257, 273, 289, 305, 321, 337, 353 ;/g' test.cdl > test1.cdl<br>
<br>but not succeded. The result shows:<br>.......<br>.......<br>Time = 353 ;<br>.......<br>.......<div><div></div><div class="h5"><br><br>Serge<br><br><br><br><div class="gmail_quote">2011/6/21 Rafanoharana Serge Claudio <span dir="ltr"><<a href="mailto:rafanoharana@gmail.com" target="_blank">rafanoharana@gmail.com</a>></span><br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">Hi again,<br><br>Any idea about my problem? Anyway, I faced another issue when I "cdo" my data.<br>Since my data is 16-days time interval during one year, I used:<br>
<br>cdo -r mergetime <a href="http://1.nc" target="_blank">1.nc</a> <a href="http://17.nc" target="_blank">17.nc</a> <a href="http://33.nc" target="_blank">33.nc</a> <a href="http://49.nc" target="_blank">49.nc</a> <a href="http://65.nc" target="_blank">65.nc</a> 81.nc...<a href="http://321.nc" target="_blank">321.nc</a> <a href="http://337.nc" target="_blank">337.nc</a> <a href="http://353.nc" target="_blank">353.nc</a> <a href="http://result.nc" target="_blank">result.nc</a><br>
<br>Then, when I open the file, I obtain the message:<br><br>ga-> sdfopen <a href="http://result.nc" target="_blank">result.nc</a><br>Scanning self-describing file: <a href="http://result.nc" target="_blank">result.nc</a><br>
gadsdf: Time unit has too small an increment (min. 1 minute).<br>
<br>The result of "ncdump <a href="http://result.nc" target="_blank">result.nc</a>"<br> .......<br> .......<br> time = 0, 0, 1, 4, 15, 27, 53, 113, 129, 145, 161, 177, 193, 209, 225, 241, 257, 273, 289, 305, 321, 337, 353 ;<br>
.......<br> .......<br><br>Then I tried to convert the time using sed and ncgen:<br><br>sed -e 's/time = 0, 0, 1, 4, 15, 27, 53, 113, 129, 145, 161, 177, 193, 209, 225, 241, 257, 273, 289, 305, 321, 337, 353 ;/time = 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23 ;/g' test.cdl > test1.cdl<br>
<br>ncgen -o <a href="http://result_corrected.nc" target="_blank">result_corrected.nc</a> test1.cdl<br><br><br>And the result of ncdump <a href="http://result_corrected.nc" target="_blank">result_corrected.nc</a> gives:<br>
<br> .......<br>
.......<br>
time = 353 ;<br> .......<br>
.......<br>
<br>instead of 1, 2, 3 ..., 23.<br><br>Then I go back again to my first question in order to obtain the monthly mean (My previous post).<br><br>Any suggestion would be very helpful.<br><br>Best regards,<br><br>Serge<div>
<div></div><div><br><br>
<br><div class="gmail_quote">2011/6/21 Rafanoharana Serge Claudio <span dir="ltr"><<a href="mailto:rafanoharana@gmail.com" target="_blank">rafanoharana@gmail.com</a>></span><br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
Dear all,<br><br>I would like to ask on how to obtain the monthly mean from 16-days interval data within one year.<br><br>From daily data, I can easily get it using:<br><br>cdo -r mergetime <a href="http://1.nc" target="_blank">1.nc</a> <a href="http://2.nc" target="_blank">2.nc</a> <a href="http://3.nc" target="_blank">3.nc</a> ..... <a href="http://366.nc" target="_blank">366.nc</a> <a href="http://result.nc" target="_blank">result.nc</a><br>
cdo -r monmean <a href="http://result.nc" target="_blank">result.nc</a> <a href="http://final.nc" target="_blank">final.nc</a><br clear="all"><br>but from 16-days interval, I have 23 files and even if I merge them, I will end with TSize =23<br>
<br>Any idea will be very helpful.<br>
<br>Regards,<br><br>-- <br><font color="#888888">Serge<br>
</font></blockquote></div><br><br clear="all"><br></div></div>-- <br><font color="#888888">Serge<br>
</font></blockquote></div><br><br clear="all"><br></div></div>-- <br><font color="#888888">Serge<br>
</font></blockquote></div><br><br clear="all"><br>-- <br>Serge<br>