[ncl-talk] Removing surface dimension to calculate the difference

[Rick Brownrigg]

Hi,

Suppose your 1x64x128 3D array is "a", then:

   b = (0,:,:)   ; produces a 2D 64x128 array

Rick

On Tue, Oct 1, 2019 at 10:04 AM S Br via ncl-talk <ncl-talk at ucar.edu> wrote:

> Hi All,
> I have a file with 3 dimensions ([surface | 1] x [latitude | 64] x
> [longitude | 128]) and another file with 2 dimensions ([latitude | 64] x
> [longitude | 128]).
> How can I delete or avoid the 'surface' dimension from first file, so that
> I can calculate the difference between the two files.
>
> Thanks.
> SB
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