SelectWithUnionQuery (children 1)
 ExpressionList (children 1)
  SelectQuery (children 1)
   ExpressionList (children 1)
    Function less (children 1)
     ExpressionList (children 2)
      Function divide (children 1)
       ExpressionList (children 2)
        Function abs (children 1)
         ExpressionList (children 1)
          Function minus (children 1)
           ExpressionList (children 2)
            Function greatCircleDistance (children 1)
             ExpressionList (children 4)
              Literal Float64_37.61778
              Literal Float64_55.75583
              Literal Float64_158.756175
              Literal Float64_53.006373
            Literal Float64_6802821.68814
        Literal Float64_6802821.68814
      Literal Float64_0.004