"Level #4 of flight 170425a"
20170425
  0   35.03214   30.18682     7182.5   20170425 084600  A        0.0      0.0
  1   35.14432   30.18628     7182.5   20170425 084700  I       10.1      0.0
  2   35.25650   30.18574     7182.5   20170425 084800  I       10.1      0.0
  3   35.36868   30.18519     7182.5   20170425 084900  I       10.1      0.0
  4   35.48086   30.18465     7182.5   20170425 085000  I       10.1      0.0
  5   35.59304   30.18411     7182.5   20170425 085100  I       10.1      0.0
  6   35.70522   30.18356     7182.5   20170425 085200   W       10.1      0.0