[Thread Prev][Thread Next][Index]
Ferret how-to: climatological anomalies
Ferret how-to:
*******************************************
* How to compute climatological anomalies *
*******************************************
The answer to the question below was provided by Sim Larkin and has been added
to the Ferret FAQ list:
http://tmap.pmel.noaa.gov/ferret/FAQ/analysis/climatologies.html
===============================================================
On Feb 7, 1:03pm, James Boyle wrote:
> Subject: computing monthly anomalies
> What I want to do is this.
>
> Given 6 years of data - 72 months
> (1) compute the seasonal cycle ( 12 months - each an average of the 6 Jan,
Febs ... etc.)
> (2) compute the anomalies from the climatology - 72 months of data - (eg jan
79 - jan climo ....)
>
> I can do (1) easily using the modulo regridding, so far any way of doing (2)
has
> eluded me.
>
> I'm sure this has been done many times but I can't see any elegant solution.
>
>
> Thanks for any help.
>
> Jim
>-- End of excerpt from James Boyle
[Thread Prev][Thread Next][Index]
Dept of Commerce /
NOAA /
OAR /
PMEL /
TMAP
Contact Us | Privacy Policy | Disclaimer | Accessibility Statement