Looks like you are essentially giving a OR logic stream....if this OR this
OR this OR this draw me. You might need to change this to an AND logic
instead.

Hope this makes sense.

On Tue., Sep. 13, 2022, 1:28 p.m. Andres Trei, <andres.t...@gmail.com>
wrote:

> Hi list.
>
> I have a netcdf store that contains multiple variables. I am trying to
> serve it as a coverage view, publishing 3 variables out of a total 7. Now
> the issue comes when trying to draw contour lines for 1 of the variables in
> view. In addition to the contours that should be there, geoserver also
> renders some additional funky contours that I have no idea where they come
> from and I believe should not be there. Below is a snippet from my SLD. If
> I remove the other 2 variables from my coverage view, everything seems to
> be ok. It looks like geoserver does not respect band parameter and uses
> data from other 2 bands also to render contours (just guessing here). Don't
> see any errors in logs.
>
>         <Transformation>
>           <ogc:Function name="ras:Contour">
>
>             <ogc:Function name="parameter">
>               <ogc:Literal>data</ogc:Literal>
>             </ogc:Function>
>
>             <ogc:Function name="parameter">
>               <ogc:Literal>band</ogc:Literal>
>               <ogc:Literal>0</ogc:Literal>
>             </ogc:Function>
>             <ogc:Function name="parameter">
>               <ogc:Literal>levels</ogc:Literal>
>               <ogc:Literal>0.5</ogc:Literal>
>               <ogc:Literal>1</ogc:Literal>
>               <ogc:Literal>1.5</ogc:Literal>
>               <ogc:Literal>2</ogc:Literal>
>               <ogc:Literal>2.5</ogc:Literal>
>               <ogc:Literal>3</ogc:Literal>
>               <ogc:Literal>3.5</ogc:Literal>
>               <ogc:Literal>4</ogc:Literal>
>               <ogc:Literal>4.5</ogc:Literal>
>               <ogc:Literal>5</ogc:Literal>
>             </ogc:Function>
>           </ogc:Function>
>         </Transformation>
>
> Some screenshots:
>
> https://drive.google.com/file/d/1heaKCnozG60EBrx-tuJaV5Dxow1FoRhc/view?usp=sharing
>
> https://drive.google.com/file/d/1pfMHjmjhGLhHqGV171UxZn7F6cbdnqKK/view?usp=sharing
>
> https://drive.google.com/file/d/1gizFNsbXlXgOOko2fxpdZRro26LwiEPD/view?usp=sharing
>
>
> A related question for the coverage view. While using ncwms extension and
> the GetTimeSeries request to extract data on map click, the request returns
> data only for the first band in coverage view, while I was assuming I would
> get for all 3 bands. Is this expected? I've built the extension myself to
> match the geoserver version. Here's the decoded request:
>
>
> http://localhost:8088/geoserver/wms?REQUEST=GetTimeSeries&SERVICE=WMS&STYLES=&TRANSPARENT=true&VERSION=1.3.0&FORMAT=image/png&BBOX=21.733703613281254,58.676937672586924,22.787017822265625,59.26026554911028&HEIGHT=824&WIDTH=767&TIME=2022-09-13T12:00:00.000Z/2022-09-14T03:00:00.000Z&LAYERS=test_ws:dmi_waves&QUERY_LAYERS=test_ws:dmi_waves&INFO_FORMAT=text/csv&I=206&J=446
>
>
> Geoserver version: 2.19.2
> Java: openjdk version "1.8.0_332"
> OS: macOS 12.5.1
> _______________________________________________
> Geoserver-users mailing list
>
> Please make sure you read the following two resources before posting to
> this list:
> - Earning your support instead of buying it, but Ian Turton:
> http://www.ianturton.com/talks/foss4g.html#/
> - The GeoServer user list posting guidelines:
> http://geoserver.org/comm/userlist-guidelines.html
>
> If you want to request a feature or an improvement, also see this:
> https://github.com/geoserver/geoserver/wiki/Successfully-requesting-and-integrating-new-features-and-improvements-in-GeoServer
>
>
> Geoserver-users@lists.sourceforge.net
> https://lists.sourceforge.net/lists/listinfo/geoserver-users
>
_______________________________________________
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Please make sure you read the following two resources before posting to this 
list:
- Earning your support instead of buying it, but Ian Turton: 
http://www.ianturton.com/talks/foss4g.html#/
- The GeoServer user list posting guidelines: 
http://geoserver.org/comm/userlist-guidelines.html

If you want to request a feature or an improvement, also see this: 
https://github.com/geoserver/geoserver/wiki/Successfully-requesting-and-integrating-new-features-and-improvements-in-GeoServer


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