Graphics: NCL - Example

wrf_Cross2D.ncl: An example script illustrating how to calculate data along a cross-section line for 2D fields.

In this script note:

1. All data for field T2 is read in one step (wrf_user_getvar);
2. A cross section line is created, along which the data is interpolated (wrf_user_interp2d);
3. This is then plotted as an XY plot
4. Longitude data along the line is collected for the X-axis.