  771620  164.4951504    1.6632320
  771621  162.4634409   -0.0333584
  771622  162.4881278   -0.0578166
  771623  162.5378889   -0.0577964
  771624  162.5627309   -0.0336095
  771625  162.5628389    0.0164163
  771626  162.5375898    0.0414407
  771629  162.4876727    0.0414281
  771630  162.4628908    0.0166183
