"Level #10 of flight 170403a"
20170403
  0   46.87815   12.58947     4951.0   20170403 070400  A        0.0      0.0
  1   46.85308   12.48965     4951.0   20170403 070500  I       11.3      0.0
  2   46.82802   12.38983     4951.0   20170403 070600   W       11.3      0.0