Re: Interpolate data between coastal stations

There are many interpolation functions in NCL:
    http://www.ncl.ucar.edu/Document/Functions/interp.shtml

In particular, (as noted by Saji):
    http://www.ncl.ucar.edu/Document/Functions/Built-in/ftcurv.shtml

or, less sophisticated, simple linear interpoaltion
    http://www.ncl.ucar.edu/Document/Functions/Built-in/linint1.shtml

Good Luck

On 10/18/10 5:24 AM, Saji Hameed wrote:
> Hi AJ,
>
> Interesting. You may want to consider something like the Fitgrid package
> to solve your problem. The documentation is at
> http://www.ncarg.ucar.edu//ngmath/fitgrid/fithome.html It is pretty
> easy to use it from NCL.
>
> Best wishes,
> saji
>
> On Mon, Oct 18, 2010 at 4:07 PM, AJ Smit <albertus.smit@gmail.com
> <mailto:albertus.smit@gmail.com>> wrote:
>
> Dear NCL users,
>
> At the risk of wasting time solving it myself, let me ask the NCL
> user community for a solution to my problem.
>
> I have multi-annual hourly seawater temperature time series data at
> each of 36 sites positioned at irregular intervals along the coast
> (see plot). I have calculated various climatological averages for
> each site, but now I need to interpolate temperatures in-between the
> sites in order to arrive at a profile of seawater temperatures along
> the coast.
>
> I can do the calculations using other software, but I was wondering
> if NCL can do what I need.
>
> Many thanks,
> AJ
>
>
>
>
>
> ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
> Dr Albertus J Smit
> School of Biological & Conservation Sciences
> University of KwaZulu-Natal
> Westville Campus
> PO Box X54001
> Durban, South Africa
>
> E-mail: smitaj@ukzn.ac.za <mailto:smitaj@ukzn.ac.za>
> Tel. +27 031 260 7410;
> Fax +27 031 260 2029
> ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>
>
>
>
>
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Received on Mon Oct 18 10:11:51 2010