"Level #11 of flight 170426a"
20170426
  0   33.21974   33.08189     4714.0   20170426 133800  A        0.0      0.0
  1   33.27076   33.16489     4714.0   20170426 133900  I       10.4      0.0
  2   33.32179   33.24789     4714.0   20170426 134000  I       10.4      0.0
  3   33.37282   33.33089     4714.0   20170426 134100  I       10.4      0.0
  4   33.42384   33.41389     4714.0   20170426 134200   W       10.4      0.0