Re: Trajectory calculations

From: <turuncu_at_nyahnyahspammersnyahnyah>
Date: Tue, 7 Apr 2009 06:11:39 +0300 (EEST)


I wrote a 2D trajectory calculation and plot script long time ago. It uses
Peterson Method. If you interested in please let me know. So, I can send
you the code. Unfortunately, it may not work with all data sets but you
can use as a starting point. Simple outputs can be found in following

Best regards,



Message: 7
Date: Mon, 06 Apr 2009 20:36:49 -0600
From: Dennis Shea <>
Subject: Re: Trajectory calculations
To: Gareth Berry <>
Message-ID: <>
Content-Type: text/plain; charset=ISO-8859-1; format=flowed

I am not aware of any NCL scripts to compute 4D trajectories.
If you get any, let us know. Perhaps they could be built-in to NCL.

Good luck

Gareth Berry wrote:
> Hi Folks,
> Does anybody happen to have any NCL scripts for computing (as opposed to
> plotting) trajectories? I'm interested in computing trajectories in the
> ERA Interim datasets and WRF output, although code any generic 4D
> dataset should be usable.
> In principle it seems straightforward to do in NCL (famous last words!),
> but I though I would ask the community for existing code before
> re-inventing the wheel.
> Cheers,
> Gareth.
> ------------------------------------------------------------------------
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Received on Mon Apr 06 2009 - 21:11:39 MDT

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