Survey Description:
Survey Title:McKeand River
GSC Open File Number:7819  7820  7821  7822  7823  7824  7825  7826  7827  7828  7829  7830  7831  7832 
Survey Type:Total Field Magnetic
Canadian Aeromagnetic Data Base Project Number:415
Canadian Aeromagnetic Data Base Part Number:n/a
Survey Start Date (YYYY-MM-DD):2014-08-05
Survey End Date (YYYY-MM-DD):2015-03-24
Data Acquisition:Digitally acquired
Platform:Fixed-wing aircraft
Survey Boundary:(64.75000,-66.50000)
Internal unsurveyed area: 
Flight Path Recording:Digital video, AVI format
Survey Altitude Model:Drape surface (nominal height above ground)
Flying Height (m):150.0
Traverse: Line Azimuth (degrees):90
Traverse: Line Spacing (m):400
Traverse: Total Kilometres:64246.0
Control: Line Azimuth:0
Control: Line Spacing (m):2400
Control: Total Kilometres:10974.0
Diurnal Monitoring: Time Chord Length (sec):60.0
Diurnal Monitoring: Max. Deviation (nT):3.0
Magnetics: Sensor Make:Geometrics
Magnetics: Sensor Model:G-822A
Magnetics: Sensitivity (nT):0.0050
Magnetics: Resolution (nT):0.0100
Magnetics: System:CESIUM
Magnetics: Hardware Config:optically pumped cesium vapour
Vertical Gradiometer: Sensor Separation:n/a
Electromagnetics: Sensor Make:n/a
Electromagnetics: Sensor Model:n/a
Electromagnetics: Hardware Config:n/a
VLF: Line Station:n/a
Spectrometry: Sensor Make:n/a
Spectrometry: Sensor Model:n/a
Spectrometry: Recording Frequency (Hz):n/a
Spectrometry: Main Detector Volume (l):n/a
Spectrometry: Upward Detector Volume (l):n/a
Spectrometry: Sensor Height (m):n/a
Navigation Systems: Sensor:Global Positioning System

Channel Descriptions:
Name:Units:Null Value:Description:
LINE-99999999.0Line number
TIMEsec500000.0Time (sometimes fiducial counter)
RALTm50000.0Radar altitude (Terrain Clearance)
BALTRAWm50000.0Raw Barometric altitude
BALTm50000.0Barometric altitude
SURFACEm50000.0Drape surface
GPSALTRm50000.0Raw GPS altitude
GPSALTm50000.0GPS altitude (edited) above MSL (mean sea level) (i.e. orthometric)
DEMRAWm50000.0Raw Digital Elevation Model / Topography (BALT or GPSALT - RALT)
DEMLEVm50000.0Levelled Digital Elevation Model / Topography (raw + corrections)
MAGUNCOMnT500000.0Raw Uncompensated, unlagged magnetic total field
MAGCOMnT500000.0Raw Compensated, unlagged, un-edited magnetic total field
MAGRAWnT500000.0Raw magnetic total field (compensated, lagged, edited)
MAGHFCORnT500000.0High-Frequency filter correction to mag
DIURNRAWnT500000.0Raw Diurnal / ground magnetics base station 1
DIUR2RAWnT500000.0Raw Diurnal / ground magnetics base station 2
DIURNALnT500000.0Edited Diurnal / ground magnetics (main base)
DIURNAL2nT500000.0Edited Diurnal / ground magnetics (remote base 2)
ALTCORnT500000.0Altitude correction TO magnetic total field
MAGTLCORnT500000.0Tie-line levelling corrections to mag
SRVMGLEVnT500000.0Magnetic Total field, levelled to survey
IGRFnT500000.0IGRF (International Geomagnetic Reference Field)
SRVMGRESnT500000.0Residual magnetic field, levelled to survey
FLUXLONGnT0.0Longitudinal vector of magnetic field (Fluxgate X component used for Compensation)
FLUXTRANnT0.0Transverse vector of magnetic field (Fluxgate Y component used for Compensation)
FLUXVERTnT0.0Vertical vector of magnetic field (Fluxgate component used for Compensation)
AIRCRAFT-0.0Aircraft registration name (e.g. C-WXYZ)
DATEyyyymmdd50000000.0Date of flight line
FLIGHT-500000.0Flight number
LINENAME-99999999.0Line name. An alpha-numeric string, or LINETYPE + LINE.
LINETYPE-99999999.0Line type. L=Traverse, T=Tie, B=Background line.