<h2><img src="js/resources/images/16x16/view_tree.png" style="margin: 0px 10px 0px 0px;"/> Resources Tree: Parameters</h2>
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<img  src="help/images/params.png" align="left" style="margin: 0px 15px 0px 0px;"/>
AMDA Parameters  differ by  their data bases location / origin.<p>   
<b><i>AMDA DataBase</i></b> parameters are stored in the AMDA internal Data Base.<p>
<b><i>Remote DataBases</i></b> parameters are obtained by a call to the Remote Data Centers.
It usually takes  time to send the request and to process the response.<p> 
<b><i>My DataBase</i></b>  parameters are stored in the user WS. It originated from the files uploaded by user. 

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<p>
<img  src="help/images/paramtree.png" align="right" style="margin: 10px 10px 10px 15px;"/>
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<hr><p><b>Parameter tree hierarchy  :</b> </p>
<p> <i>
 [Mission Group] => Mission => Instrument => [Dataset Group] => Data Set => Parameter => [Parameter Component]
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<p> 
 Remote DataBase  hierarchy is started with <i>Data Center Name</i>
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<p>
Parameters and parameter components are shown as circles of different colors 
with gray for <b>scalars</b> <img src="js/resources/images/12x12/circle_grey.png">, 
green for <b>vectors</b> <img src="js/resources/images/12x12/circle_green.png"> and 
orange for <b>spectra</b> <img src="js/resources/images/12x12/circle_orange.png">. 
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Cursor over the parameter has a <b><i>cross</i></b> shape <img src="help/images/cursor_plus.png">.
To work with the parameter just <b>drag-and-drop</b> it onto the desired module window. 
Note that the module window should be open in advance.
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<p>
 Different usefull information is displayed in tooltips when the mouse is over the
 corresponding tree node.
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<p>
 To reduce parameter tree use <b>Filters</b>
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