"Level #6 of flight 170406a"
20170406
  0   34.42377   33.39843     3099.4   20170406 054400  A        0.0      0.0
  1   34.35193   33.47611     3099.4   20170406 054500  I       10.9      0.0
  2   34.28009   33.55379     3099.4   20170406 054600   W       10.9      0.0