subsample time series

[Wesley Ebisuzaki]

Bernd,

   You could have 4 control files starting at 00/06/12/18 with
delta-time of 24 hours.

     Wesley

bernd.becker at METOFFICE.GOV.UK wrote:
> Hi,
>
> simple question:
>
> how do I sub-sample a time series?
>
> I have 1400  6hourly global fields in one file.
>
> I want to plot the 00:00 time time series
> I want to plot the 06:00 time time series
> I want to plot the 12:00 time time series
> I want to plot the 24:00 time time series
>
> I want to define each in turn
> I want to take the max and the min of each of the 4 fields describing
> one day.
>
> Do I want too much?
>
> Thanks,
> Bernd.
>
> --
> Bernd Becker   The Monthly Outlook
> Met Office  FitzRoy Road  Exeter   Devon EX1 3PB  United Kingdom
> Tel.: +44 (0) 1392 884511 Fax: +44 (0)870 900 5050
> E-mail:bernd.becker at metoffice.gov.uk -  http://www.metoffice.gov.uk
>