captex aircraft level =   914 m MSL
year mn dy  shr  dur   lat     lon   pg/m3 plane
1983 09 26 0300 0006 40.86  -81.81   468.0     7
1983 09 26 0300 0006 40.94  -82.04 11840.4     7
1983 09 26 0300 0006 41.02  -82.29 17846.4     7
1983 09 26 0300 0006 41.09  -82.52 29936.4     7
1983 09 26 0300 0006 41.16  -82.75 20467.2     7
1983 09 26 0300 0006 41.23  -82.97  1404.0     7
1983 09 26 0300 0006 41.29  -83.21     0.0     7
1983 09 26 0300 0006 41.37  -83.43     0.0     7
1983 09 26 0300 0006 41.42  -83.65     0.0     7
1983 09 26 0300 0006 41.42  -83.88     0.0     7
1983 09 26 0300 0006 41.41  -84.00     0.0     7