! Times and location for all samples as reported.
19770890000000  17.71700  142.00000
19770900000000  17.74200  139.94200
19770910000000  17.76700  140.81700
19770920000000  17.72500  140.27500
19770920000000  17.62500  140.25000
19771040000000  18.30000  133.20000
19771050000000  18.50000  133.35800
19771050000001  18.54200  133.25800
19771070000000  17.94200  136.64200
19771070000001  16.20000  134.74200
19770890000000  17.71700  142.00000
19770910000000  17.76700  140.81700
19770920000000  17.72500  140.27500
19770920000001  17.62500  140.25000
19771050000000  18.50000  133.35800
19771050000001  18.54200  133.25800
19771070000000  17.94200  136.64200