[gradsusr] template

[Jennifer M Adams]

You need to change the ‘units’ field in your variable declaration; instead of ’99’ you need a comma-delimited set dimensions, perhaps something like “t,y,x”. Look in the output of ncdump for the dimensions of the precip variable.
—Jennifer


On Jun 3, 2016, at 12:01 PM, Luis Blacutt <luis.blacutt at gmail.com<mailto:luis.blacutt at gmail.com>> wrote:

Dear grads users

I'm working with CHIRPS precipitation data. I'm able to read and work with by opening separately with sdfopen. I generated a control file to read all the files I downloaded, however when I try to plot them I get the following error

NetCDF Error (gancrow, nc_get_vara_double): NetCDF: Index exceeds dimension bound
Data Request Error:  Error for variable 'precip'
  Error ocurred at column 1
DISPLAY error:  Invalid expression
  Expression = precip

My ctl file is

dset ^chirps-v2.0.%y4.days_p05.nc<http://y4.days_p05.nc/>
undef 9e9
options template little_endian
dtype netcdf
xdef 7200 linear -179.975006 0.050003
ydef 2000 linear -49.974998 0.049999
zdef 1 linear 1 1
tdef 12903 linear 00:00Z01jan1981 1dy
vars 1
precip 0 99 Climate Hazards group InfraRed Precipitation with Stations [mm/day]
endvars

What I'm missing?

Thanks in advance
Luis

On Fri, Jun 3, 2016 at 11:43 AM, Ivan Toman <ivtoman at inet.hr<mailto:ivtoman at inet.hr>> wrote:
Hello,

Is it possible to get grid distance value inside GrADS script somehow?


Best regards and thanks!

Ivan Toman
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--
Jennifer Miletta Adams
Center for Ocean-Land-Atmosphere Studies (COLA)
George Mason University



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