Line_id	Shot	Longitude	Latitude	Year	JD:HR:MIN:SEC
key9718e	500	-81.039444	24.688333	1997	291:21:12:05
key9718e	1000	-81.0375	24.689167	1997	291:21:14:09
key9718e	1500	-81.035556	24.689722	1997	291:21:16:15
key9718e	2000	-81.033333	24.69	1997	291:21:18:19
key9718e	2500	-81.031389	24.690556	1997	291:21:20:25
key9718e	3000	-81.030556	24.690278	1997	291:21:22:29
key9718e	3500	-81.030278	24.69	1997	291:21:24:35
key9718e	4000	-81.029444	24.69	1997	291:21:26:39