"Level #5 of flight 170411b"
20170411
  0   34.70941   32.56313    10886.3   20170411 104800  A        0.0      0.0
  1   34.70535   32.65949    10886.3   20170411 104840  I       10.7      0.0
  2   34.70129   32.75585    10886.3   20170411 104920  I       10.7      0.0
  3   34.69723   32.85221    10886.3   20170411 105000   W       10.7      0.0