Channels or headers as shown in the gdb and xyz files

MAG

UTME_NAD83_8N	= UTM Easting Coodinate system in NAD83 8N
UTMN_NAD83_8N	= UTM Northing Coordinate system in NAD83 8N
Line		= Line which data is taken on.
Station		= Station which data is taken on (12.5m increments)
Rawmag 		= Raw data taken on the mobile magnetometer. The data has no corrections
	     	applied to it.
Corr		= Correction difference applied to the mobile magnetometer due to the
		diurnal variations recorded from the base magnetometer.
Corr_mag 	= Corr channel applied to the Rawmag. Data corrected for
		diurnal variation.
Lvl_mag		= Corrected data leveled per day, per operator to the common
		data points (datum). Data leveled for Operator's magnetic
		differences.
Error		= Percent confidence that the magnetometer gives to each
		reading.
Operator	= Operator that was taking the data at that point.
Date		= Day, in June and July, that the data was taken.

Grav

UTME_NAD83_8N	= UTM Easting Coodinate system in NAD83 8N
UTMN_NAD83_8N	= UTM Northing Coordinate system in NAD83 8N
Line		= Line which data is taken on.
Station		= Station which data is taken on (50m increments)
Z               = measured elevation (m)
Grav		= gravity measurments before corrections (mGal)
Final_Grav      = gravity measurements after corrections (mGal)

Gravity Corrections

NearStn, Bull_B, Bathymetric, Bouguer, Drift, DTM1_Inner, DTM2_Outer FreeAir,
Latitude
