Return to R/V FAY data home page Observed total magnetic value with ship's heading and speed, date, and Greenwich Mean Time (GMT). If two magnetometers were deployed, then the gradient and separation distance between the magnetometers are included. If two magnetometers were not deployed, the fields containing the observed magnetic value for magnetometer 2 and the separation distance between the magnetometers will be zero.
COLS FIELD NAME FORMAT
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1-2 day I2
3-4 month I2
5-6 year I2
7-11 time of day as Greenwich Mean
Time (GMT) recorded as HHMMT F5.1
7-8 hour of day I2
9-10 minute of day I2
11 tenths of minute I1
12-20 ship's heading (degrees) F9.2
21-29 ship's speed (knots) F9.2
30-38 observed magnetic value F9.1
from magnetometer 1 (gammas)
39-47 observed magnetic value F9.1
from magnetometer 2 (gammas)
48-62 gradient (gammas) E15.7
63-68 separation distance F6.2
1 2 3 4 5 6 6 12345678901234567890123456789012345678901234567890123456789012345678 -------------------------------------------------------------------- 10 87620101 116.10 6.37 54757.0 54761.2 .2796053E+02152.00 10 87620151 116.26 6.33 54775.0 54776.2 .8223686E+01152.00 10 87620201 118.23 6.36 54785.2 54785.7 .3289474E+01152.00 10 87620251 117.99 6.36 54793.5 54791.0 -.1644737E+02152.00 10 87620301 118.02 6.30 54790.7 54789.5 -.8223686E+01152.00 10 87620351 117.00 6.17 54785.2 54784.0 -.8223686E+01152.00 10 87620401 120.10 6.05 54778.5 54776.5 -.1315790E+02152.00 10 87620451 119.53 6.04 54770.7 54767.5 -.2138158E+02152.00 10 87620501 118.23 6.13 54763.0 54760.2 -.1809211E+02152.00 10 87620551 119.66 6.19 54755.7 54754.7 -.6578948E+01152.00