to_s

# File lib/resolv.rb, line 2760
      def to_s # :nodoc:
          c = @coordinates.unpack("N").join.to_i
          val      = (c - (2**31)).abs
          fracsecs = (val % 1e3).to_i.to_s
          val      = val / 1e3
          secs     = (val % 60).to_i.to_s
          val      = val / 60
          mins     = (val % 60).to_i.to_s
          degs     = (val / 60).to_i.to_s
          posi = (c >= 2**31)
          case posi
          when true
            hemi = @orientation[/^lat$/] ? "N" : "E"
          else
            hemi = @orientation[/^lon$/] ? "W" : "S"
          end
          return degs << " " << mins << " " << secs << "." << fracsecs << " " << hemi
      end