---------- Forwarded message ---------
From: Gaurav Pathak <yash.patha...@gmail.com>
Date: Wed, Aug 29, 2018 at 3:08 PM
Subject: Re: [Geoserver-users] Contour in geoserver
To: Brad Hards <br...@frogmouth.net>


Hi

When we use ras:contour the output is same.

Acctually i have 750 lat long value but rest of pixel have no data value
due to this the contour line not draw

how i can calculate or interpolate nodatavalue pixel from nearest pixel
value.

i am attaching my data please if possible give a example on given data.

Regards

Gaurav Pathak

On Wed, Aug 29, 2018 at 2:54 PM <br...@frogmouth.net> wrote:

> I think the function should be “ras:contour”, from
> http://docs.geoserver.org/stable/en/user/styling/sld/extensions/rendering-transform.html#contour-extraction
>
>
>
> Also, does your data really have values that are this high?
>
>
>
> Brad
>

Attachment: LatLongVAlue.xlsx
Description: MS-Excel 2007 spreadsheet

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