"Level #4 of flight 170429a"
20170429
  0   34.92571   32.09913     1578.5   20170429 072900  A        0.0      0.0
  1   34.92788   32.01350     1578.5   20170429 073000  I        9.5      0.0
  2   34.93006   31.92787     1578.5   20170429 073100  I        9.5      0.0
  3   34.93223   31.84224     1578.5   20170429 073200  I        9.5      0.0
  4   34.93440   31.75661     1578.5   20170429 073300  I        9.5      0.0
  5   34.93658   31.67098     1578.5   20170429 073400  I        9.5      0.0
  6   34.93875   31.58535     1578.5   20170429 073500   W        9.5      0.0