Uncorrected depths in fathoms, date, and GMT. Data are output from program EZTD. If Matthews' table corrections (Matthews, 1939) were applied, data also includes depth corrections in fathoms and meters.
COLS FIELD NAME FORMAT ---- --------------------------- ------ 1-2 day I2 3-4 month I2 5-6 year I2 7-11 time of day (GMT as HHMMT) I4 7-8 hour of day I2 9-10 minute of day I2 11 tenths of minute I1 12-14 time zone I3 16-20 uncorrected depth (fathoms) I5 22-23 Matthews' table correction number I2 26-30 corrected depth (fathoms) I5 33-37 corrected depth (meters) I5
1 2 3 3 1234567890123456789012345678901234567 ------------------------------------- 11 87610450 4 1627 9 1664 3043 11 87611000 4 1643 9 1680 3073 11 87611150 4 1658 9 1696 3101 11 87611300 4 1670 9 1708 3124 11 87611450 4 1683 9 1722 3149 11 87612000 4 1702 9 1741 3185 11 87612150 4 1711 9 1751 3202 11 87612300 4 1726 9 1766 3230 11 87612450 4 1744 9 1785 3264 11 87613000 4 1756 9 1797 3287