Select Year and R/V  
 
 
   

instruction

  Map window  
 
 
   
   
     
  Map tools  
   
   
 
Zoom in (click in map to zoom in)
Zoom out (click in map to zoom out)
Recenter(click in map to center view)
Get data (click on object in map to get data)
 
  Map size:  
 
Layer
Base map
Grid
Redraw Map
 



 
 
 
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