Category Error-Multiple listings of same variable

[Robin Kovach <kovach@xxxxxxxxxxxxxxxxxxxx>]

Hi all,

I had sucess using the category.xml file for one dataset with subcategories. 
But now I have more than one dataset but they happen to have the same 
variables (SST, SSH, and HC). So when my LAS gets to the variable listing I'm 
getting 2 copies of each variable.

Any ideas? Or this there any more detailed description (other than the 
Customizing LAS documentation) for embedded categories? Is it possible to have 
more than 2 levels of hierarchy?

My site is at http://nsipp.gsfc.nasa.gov:8080/las/servlets/dataset

My category.xml file is
<las_categories>
     <category name="ODASI Global Analysis">
        <category name="All Tao" doc="">
          <filter action="apply-dataset"/>
        </category>             
    </category>  
     <category name="XBT03 Global Analysis">
        <category name="All Tao" doc="">
         <filter action="apply-dataset"/>
        </category>             
    </category>  
         
</las_categories>   

Thank you,

Robin Kovach     

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