plot a 2-dimentional contour figure using some data with irregular grids

From: Qiaozhen Mu (qiaozhen AT XXXXXX)
Date: Thu Oct 02 2003 - 20:56:54 MDT

  • Next message: Mary Haley: "Re: plot a 2-dimentional contour figure using some data with irregular grids"

    Hi,

    I want to use NCL to plot a 2-dimentional contour figure using some data with
    irregular grids. Here is one example:

    x y z
    0.6 2 -0.8772757
    0.5 2 -0.9400954
    0.4 2 -1.01086
    0.3 2 -1.033409
    0.2 2 -0.8337125
    0.15 2 -0.5990685
    0.1 2 1.356006E-7
    0.45 2.5 -0.9517049
    0.3 2.5 -1.190942
    0.15 2.5 -1.163122
    0.1 3 -0.8635485
    0.1 4 -1.241642
    0.3 4 -0.984799
    0.45 4 -0.8552658
    0.15 4 -1.215019
    0.1 5 -1.135426
    0.3 5.5 -0.8811078
    0.45 5.5 -0.7527227
    0.15 5.5 -1.032309
    0.1 6 -1.141822
    0.3 6 -1.159819

    How can I plot a contour figure using this data?

    Thanks for any help in advance.
    Qiaozhen

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