<html><head></head><body>try attacched script<br>use:<br>open a file with 1h grid<br>set time to something in 1h grid<br>open your 3h grid<br>set dfile 3h grid<br>run the script: the only parameter is the field of 3h grid you want to interpolate (ex.: interp_time mslp)<br>now defined variable 'interp' is an interpolation of 3h grid into 1h grid<br><br>it should work<br>bye bye<br>Davide<br><br><br><div><span data-mailaddress="uri@uriens.cat" data-contactname="Oriol Ciurana" class="clickable"><span title="uri@uriens.cat">Oriol Ciurana</span><span class="detail"> <uri@uriens.cat></span></span> , 8/19/2015 11:13 AM:<br><blockquote class="mori" style="margin:0 0 0 .8ex;border-left:2px blue solid;padding-left:1ex;"><div>Any idea on how to achieve this? Maybe using some CDO operators?<div>Any help would be apreciated.</div><div><br></div><div>Oriol</div></div><div class="mcntgmail_extra"><br><div class="mcntgmail_quote">2015-08-17 11:38 GMT+02:00 Oriol Ciurana <span><<a href="mailto:uri@uriens.cat" target="_blank" title="mailto:uri@uriens.cat" class="mailto">uri@uriens.cat</a>></span>:<br><blockquote class="mcntgmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex;"><div>Hello,<div><br></div><div>I want to interpolate 3h GFS grib files to 1h grib files in order to get hourly animations.</div><div>Does anyone know how to do it?</div><div><br></div><div>One option is writting a GrADS script to get the intermediate values by manually interpolation, but I'm wondering if is there any way to get directly an hourly interpolated grib, for example using WGRIB/WGRIB2 tools or something like this.</div><div><br></div><div>Thanks in advance,</div><div><br></div><div>Oriol Ciurana</div></div>
</blockquote></div><br></div>
<br><br>_______________________________________________
<br>gradsusr mailing list
<br>gradsusr@gradsusr.org
<br>http://gradsusr.org/mailman/listinfo/gradsusr
<br></blockquote></div></body></html>