[thredds] THREDDS Palettes

• To: "thredds@xxxxxxxxxxxxxxxx" <thredds@xxxxxxxxxxxxxxxx>
• Subject: [thredds] THREDDS Palettes
• From: "Wright, Simon M." <smw@xxxxxxxxx>
• Date: Tue, 30 Sep 2014 14:09:12 +0000

Dear THREDDS Mailing List users

We're using THREDDS version 4.3.20 20131125.1409 and want to add additional 
palettes.

We have created 70 palette files and, as outlined in the TDS Configuration file 
documentation 
(http://www.unidata.ucar.edu/software/thredds/v4.5/tds/reference/ThreddsConfigXMLFile.html),
 added them to the palettes folder, updated the <paletteLocationDir> in the 
threddsConfig.xml file, and re-started TDS.

We then check the GetCapabilities response for a netCDF file and see that the 
additional palette files were listed as <Style> elements (with <LegendURL> 
elements) along with the (default) boxfill/rainbow style.  Hence we have 71 
different palettes listed for every layer/variable in the WMS/netCDF file.

However, when we attempt a GetMap or a GetLegendGraphic request with any of the 
palette files (i.e. using the parameter PALETTE=) the images are all returned 
using the rainbow style.

Has anybody else come across this issue?  If so, can anyone provide a solution?



Many thanks in advance of any help you can provide, best wishes, Simon.



Simon Wright

GIS Application Developer
Application Development Group
Shore Section
CEH Lancaster
Lancaster Environment Centre
Library Avenue
Bailrigg
Lancaster
LA1 4AP

Telephone: 01524 595857

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