2  5  4  2
          0.5  150.  1.0  50.  700.
           89676.  89694.
           96956.  96989.
          90002.  31.073  -73.282
          97419.  31.325  -73.185
           88171.  99307.
          88171.  89790.
          90406.  92174.
          94838.  96956.
          97500.  99307.