Emily,<br><br> Make a control for each of your events.<br><br> Wesley Ebisuzaki<br><br><br><div class="gmail_quote">On Mon, Feb 13, 2012 at 5:00 PM, emily niebuhr <span dir="ltr"><<a href="mailto:elniebuhr@gmail.com">elniebuhr@gmail.com</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">Hey! I am trying to make a composite of NARR data of unevenly spaced events: narr-a2212004122906000.grb narr-a2212007022515000.grb narr-a221200802071200.grb narr-a221201102150900.grb<br>
<br>I typed in the following commands:<br>
perl <a href="http://grib2ctl.pl" target="_blank">grib2ctl.pl</a> narr-a22120%y2%m2%d2%h2000.grb > PAVD_Case2.ctl<br><br>gribmap -i PAVD_Case2.ctl<br><br>The problem that I am running into, is that TDEF sets the time step to the difference between the first two grib files, and then misses the last two since it looks for that time step in the future. If I set TDEF to tdef 50000 linear 06Z29dec2004 3hr, the program crashes around 2008 and gives the error: grib1map error: <br>
GRIB header not found in scanning between records try increasing the value of the -s argument. grib1map error: GRIB file format error (rc=52). <br><br> Do you have any suggestions on what I could do? Thank you for your time!<br>
<br>Sincerely,<br><font color="#888888">Emily <br><br><br><br><br><br>
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