"Level #25 of flight 170331a"
20170331
  0   47.96596   12.43017     3769.1   20170331 102600  A        0.0      0.0
  1   47.95612   12.33810     3769.1   20170331 102650  I       10.3      0.0
  2   47.94628   12.24604     3769.1   20170331 102740  I       10.3      0.0
  3   47.93644   12.15397     3769.1   20170331 102830  I       10.3      0.0
  4   47.92660   12.06190     3769.1   20170331 102920  I       10.3      0.0
  5   47.91675   11.96983     3769.1   20170331 103010  I       10.3      0.0
  6   47.90691   11.87777     3769.1   20170331 103100   W       10.3      0.0