"Level #2 of flight 170411b"
20170411
  0   33.23227   32.97151    10299.0   20170411 103100  A        0.0      0.0
  1   33.29870   32.91890    10299.0   20170411 103130  I        8.5      0.0
  2   33.36513   32.86628    10299.0   20170411 103200   W        8.5      0.0