<div dir="ltr">Dear Mr. Andrew<div><br></div><div>Thank you very much for your explanation,</div><div>I am still struggling to solve it.</div><div><br></div><div>Best regards,</div><div>wendi</div></div><div class="gmail_extra"><br><div class="gmail_quote">On Wed, Jan 18, 2017 at 10:16 PM, Andrew Friedman <span dir="ltr"><<a href="mailto:andfried@gmail.com" target="_blank">andfried@gmail.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">Hi Wendi,<br>
<br>
You can check ‘q dims’ to see what your time dimensions are.<br>
<br>
I recommend going through the website examples for <a href="http://lterp.gs" rel="noreferrer" target="_blank">lterp.gs</a>, particularly #3-5 - these show situations that often come up about mismatched dimensions.<br>
As they show, you often need to specify time or dfile, or some combination. Another possibility could be wrapped longitude coordinates.<br>
<br>
If none of these steps work, can you post a simplified version of your problem, without the anciallary scripts in your code?<br>
<span class="HOEnZb"><font color="#888888"><br>
Andrew<br>
</font></span><div class="HOEnZb"><div class="h5"><br>
> On Jan 18, 2017, at 2:56 AM, wendi harjupa <<a href="mailto:wendiharjupa@gmail.com">wendiharjupa@gmail.com</a>> wrote:<br>
><br>
> Dear Mr Andrew,<br>
><br>
> Many thanks for your response<br>
><br>
> There is no specific error, but the is no change of result when I use<br>
> 'd lterp command'.<br>
><br>
> I set my dimension environment as below :<br>
><br>
> 'set lat 33.000 36.000'<br>
> 'set lon 134.000 137.000'<br>
><br>
> I am little confused how to use the 'd lterp' function in my script program.<br>
><br>
> Would you mind to give me more clue?<br>
><br>
> Best regards,<br>
> wendi<br>
><br>
><br>
><br>
><br>
><br>
> On Wed, Jan 18, 2017 at 5:55 AM, Andrew Friedman <<a href="mailto:andfried@gmail.com">andfried@gmail.com</a>> wrote:<br>
> Hi Wendi,<br>
> What specific error message are you getting?<br>
> A typical problem is that the time axes of the two files have to be the same - you may want to check your dimension environment.<br>
> Andrew<br>
><br>
> > On Jan 17, 2017, at 1:53 PM, wendi harjupa <<a href="mailto:wendiharjupa@gmail.com">wendiharjupa@gmail.com</a>> wrote:<br>
> ><br>
> > Dear Mr. Andrew and colleagues<br>
> ><br>
> > Please tell me what wrong with this script. It does not work to interpolate the coarse grid to fine grid<br>
> ><br>
> > ##first data/resolution 0.002x0.003 (lat, lon)<br>
> ><br>
> > 'open ./Rain.ctl'<br>
> > 'setXrain.gs'<br>
> > 'setCOMMON.gs' ! set parameter (lon, lat, parea, grid off, etc)<br>
> > # 'd rr' ! variable<br>
> > 'xcbar 8.85 9.05 0.8 4 -fw 0.11 -fh 0.15 -edge triangle -fstep 1 -line on -lc 1'<br>
> > 'close 1'<br>
> ><br>
> > ##second data/resolution 0.1x0.1 (lat, lon)<br>
> ><br>
> > 'open ./Him.ctl'<br>
> > 'setCOMMON.gs'<br>
> > 'setHimawari.gs'<br>
> > # 'd albedo' ! variable<br>
> > 'xcbar 6.3 9 0.23 0.37 -fw 0.11 -fh 0.15 -edge triangle -fs 2 -fo 1 -line on'<br>
> > 'close 1'<br>
> ><br>
> > 'd lterp(rr, albedo.2, aave)'<br>
> ><br>
> > Any help will be very appreciated.<br>
> > Thank you very much.<br>
> ><br>
> > Best regards,<br>
> > wendi<br>
> ><br>
> ><br>
> ><br>
> ><br>
> ><br>
> ><br>
> ><br>
> ><br>
> ><br>
> ><br>
> ><br>
> ><br>
> > On Tue, Jan 17, 2017 at 7:12 PM, wendi harjupa <<a href="mailto:wendiharjupa@gmail.com">wendiharjupa@gmail.com</a>> wrote:<br>
> > Dear Mr. Andrew..<br>
> ><br>
> > Many thanks for your valuable information.<br>
> ><br>
> > Best regards,<br>
> > wendi<br>
> ><br>
> > On Tue, Jan 17, 2017 at 6:45 PM, Andrew Friedman <<a href="mailto:andfried@gmail.com">andfried@gmail.com</a>> wrote:<br>
> > Hi Wendi,<br>
> > You can use the function lterp for spatial interpolation: <a href="http://cola.gmu.edu/grads/gadoc/gradfunclterp.html" rel="noreferrer" target="_blank">http://cola.gmu.edu/grads/<wbr>gadoc/gradfunclterp.html</a><br>
> > -Andrew<br>
> ><br>
> > > On Jan 17, 2017, at 10:29 AM, wendi harjupa <<a href="mailto:wendiharjupa@gmail.com">wendiharjupa@gmail.com</a>> wrote:<br>
> > ><br>
> > > Dear All<br>
> > ><br>
> > > I got problem in overlaying two type of data.<br>
> > > As I have attached the plot of data in this email.<br>
> > ><br>
> > > First data is rain data with resolution is about 0.002x0.003 deg (lon ,lat).<br>
> > > The rain data is indicated by rainbow color.<br>
> > > and second data is cloud data with resolution is 0.1x0.1 deg (lon, lat)<br>
> > > The cloud data is indicated by gray color<br>
> > ><br>
> > > The plot looks not good. Is there any tools in grads to smooth the cloud data?<br>
> > > Then, we can interpolate cloud data to become 0.005 or 0.001, and plot data will be more nice.<br>
> > ><br>
> > > Thank you very much for your attention and help.<br>
> > ><br>
> > > Best regards,<br>
> > > wendi<br>
> > ><br>
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