"Level #5 of flight 170429b"
20170429
  0   47.72718   11.34630     2735.9   20170429 143600  A        0.0      0.0
  1   47.81241   11.39050     2735.9   20170429 143730  I        8.0      0.0
  2   47.89764   11.43471     2735.9   20170429 143900   W        8.0      0.0