15   18670.0  140591.0   10160.1
  18.58308  18.87774  19.17241  19.36654  19.45601
  19.66178  19.79817  19.73012  19.81638  19.95752
  20.07826  20.27910  20.32528  20.39744  20.46960
 -52.97126 -53.05856 -53.14586 -53.27444 -53.10696
 -53.47455 -53.65143 -53.66595 -53.51741 -53.51968
 -53.43426 -53.49818 -53.27430 -53.15316 -53.03202

                   DIANA84_1.TRK
Zerotime is 0000Z on the morning of Sep. 9, 1984
    9   9  1984   ! Zerotime in integer month, day and year.
The global track file used for final processing of all the DIANA84 flights
at 900mb: 09I, 09H, 09I2 and 10H.