TROLL-NO LHN     LHE      M 0001  -72.008     2.530  -188  -177  -177     4    40    0.0   90.0 2012.036 2013.035 2012.037 2013.033
  TROLL-NO LHN     LHE      M 0002  -72.008     2.530   176   179   183     4    92    0.0   90.0 2013.035 2020.366 2013.037 2014.287