How to make quick look plot for CENA

Simplest quick look can be generated by cena_timeser script.

% cena_timeser.py 2009-02-06T05:10:00 2009-02-06T05:20:00

Options can be shown if you run the script without arguments.

You can use -f command for limiting the “valid” data. See also the section CENA data validation.