ncl-metno home

shell scripts:


Dcontour.sh

Syntax

Example 1: Temperature trend

Displayed below are differences in upper layer temperature from time step 126 to time step 120 (positive where the temperature at time step 126 are largest). The results from both time steps are read from the same file, and the figure was made by issuing the command:

Dcontour.sh 4dmap hycom_031_TS.nc . temp . 1 . 126 120

Example 2: As example 1, but with more contours

The next figure was made by issuing the same command as in Example 1, after the file userdef.ncl was copied from