[ncl-talk] Meteogram plot

[Jack Ogaja]

The variables you are passing to the "gsn_contour()" function are dimensioned “taus x levels” which the function interprets as the “Y-axis x X-axis” arrays respectively. This do not correspond to the res attributes e.g. "rh_res at sfXArray = taus”, "rh_res at sfYArray = levels”, etc. The same applies to the "gsn_vector()" function.

You may consider reordering your variables dimensions before plotting, for example
;---------------
   tempisobarN = tempisobar( level | :, time | :)
;———————

Jack
   
> On 29 Mar 2016, at 01:04, Guilherme Martins <jgmsantos at gmail.com> wrote:
> 
> Hi users,
> 
> I'm using the script below:
> 
> http://www.ncl.ucar.edu/Applications/Scripts/meteo_1.ncl <http://www.ncl.ucar.edu/Applications/Scripts/meteo_1.ncl>
> 
> To plot the meteogram, but I'm getting somes warnings messages like this:
> 
> warning:ScalarFieldSetValues: coordinate array sfXArray requires 7 elements: defaulting
> warning:ScalarFieldSetValues: coordinate array sfYArray requires 20 elements: defaulting
> warning:ScalarFieldSetValues: coordinate array sfXArray requires 7 elements: defaulting
> warning:ScalarFieldSetValues: coordinate array sfYArray requires 20 elements: defaulting
> warning:VectorFieldSetValues: coordinate array vfXArray requires 7 elements: defaulting
> warning:VectorFieldSetValues: coordinate array vfYArray requires 20 elements: defaulting
> 
> My taus and levels variables contain 20 and 7 values, respectively. I can't understand my error.
> 
> The second part of script (line graphics) it's ok, but the first part, to create the cross section is wrong. My script, picture and ncl_filedump output are in attachment.
> 
> I was seeing the file that Dennis send me to see the structure this file and compare with my file, but I don't know what I'm doing wrong in the script.
> 
> Thanks in advance,
> 
> Guilherme Martins.
> -- 
> ------------------------------------------------------------------------------------------
> Dr. Guilherme Martins
> Instituto Nacional de Pesquisas Espaciais (INPE)
> Centro de Ciência do Sistema Terrestre (CCST) - Prédio CES
> Grupo de Superfície-Biosfera-Atmosfera (GSBA)
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> ------------------------------------------------------------------------------------------
> <ncl_filedump.txt><ex01_meteograma.ncl><ex01_meteograma.pdf>_______________________________________________
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