======================================================= ddata/calcm/t1105.dat Number of records in file: 3690 Record 1: 1976 9 24 -- 17:36:18 33.494202 -77.432800 observed magnetics = 53356 (gammas) regional magnetics = 53526 (gammas) magnetic anomaly = -170 (gammas) altitude = 0.0 distance along track = 1234.52 (kilometers) ships' heading = 128 (degrees) ship's speed = 49 (knots) 2nd observed magnetics = 53356 (gammas) separation distance = 0 (meters) gradient = 0.000000 (gammas/km) Record 3690: 1976 10 8 -- 1:00:06 33.247700 -77.021599 observed magnetics = 52851 (gammas) regional magnetics = 53341 (gammas) magnetic anomaly = -490 (gammas) altitude = 0.0 distance along track = 4679.41 (kilometers) ships' heading = 75 (degrees) ship's speed = 28 (knots) 2nd observed magnetics = 52851 (gammas) separation distance = 0 (meters) gradient = 0.000000 (gammas/km) Min/Max observed magnetics (gammas): 49601.0 53427.0 Min/Max regional magnetics (gammas): 50151.0 53526.0 Min/Max magnetic anomaly (gammas): -862 33 Min/Max speed (knots): 1 169 Min/Max gradient (gammas/km): 1135805 0 Cruise Bounds: 28.200001 33.494202 -79.447601 -73.604301 Distance Travelled: 16137.572266 (meters)