19yr mo dy hr mn    sec      lat      lon   depth  mag obs  rms region
1980  1  1  4 20 40.350   38.100 -121.550    8.55 2.00  34 0.10 HAY
1980  1  1  4 20 40.350   38.050 -121.550    8.55 3.00  34 0.10 HAY
1980  1  1  4 20 40.350   38.000 -121.550    8.55 4.00  34 0.10 HAY
1980  1  1  4 20 40.350   37.950 -121.550    8.55 5.00  34 0.10 HAY
1980  1  1  4 20 40.350   37.900 -121.550    8.55 6.00  34 0.10 HAY
1980  1  1  4 20 40.350   37.850 -121.550    8.55 7.00  34 0.10 HAY
1980  1  1  4 20 40.350   37.800 -121.550    8.55 8.00  34 0.10 HAY