Graphics: NCL - Example

wrf_PressureLevel1.ncl: An example script to plot fields interpolated to a given pressure level (below ground is masked).
(wrf_PressureLevel2.ncl is a similar script, but with different wind density and different pressure levels)
(wrf_PressurelLevel3.ncl is a similar script, but data are extracted as 4D fields and interpolation to pressure levels are done in one step for all required pressure levels)

In this script note:

1. Switch footers off for this plot;
2. The overwriting of map background colors;
3. Interpolating 3d fields to pressure levels 850; 700; 500 and 300hPa (wrf_user_intrp3d);
4. Overwriting of contour colors;
5. Since we have 2 line plots, we move one's plot information to prevent overlapping (cnInfoLabelOrthogonalPosF)

Note: Not all plots generated are depicted below.