"Level #4 of flight 170419a"
20170419
  0   35.06801   27.22223     9922.4   20170419 110800  A        0.0      0.0
  1   35.09441   27.13525     9922.4   20170419 110854  I       10.0      0.0
  2   35.12082   27.04827     9922.4   20170419 110948  I       10.0      0.0
  3   35.14722   26.96129     9922.4   20170419 111042  I       10.0      0.0
  4   35.17362   26.87431     9922.4   20170419 111136  I       10.0      0.0
  5   35.20002   26.78733     9922.4   20170419 111230  I       10.0      0.0
  6   35.22642   26.70035     9922.4   20170419 111324  I       10.0      0.0
  7   35.25283   26.61337     9922.4   20170419 111418  I       10.0      0.0
  8   35.27923   26.52639     9922.4   20170419 111512  I       10.0      0.0
  9   35.30563   26.43940     9922.4   20170419 111606  I       10.0      0.0
 10   35.33203   26.35242     9922.4   20170419 111700   W       10.0      0.0