OBS-ID    hhc20011014_0956
EVNT0001  2001-10-14T01:51:21.686Z 2001-10-14T01:58:21.690Z    1.86
EVNT0002  2001-10-14T02:49:21.690Z 2001-10-14T02:52:51.682Z    1.83
EVNT0003  2001-10-14T03:03:21.688Z 2001-10-14T03:10:51.685Z    1.89