Survey number: AK10 (Pat Hill number)
Name: Eagle
Date flown: 1972
Company: LKB (Lockwood, Kessler & Bartlett, Inc., Pasadena, California)
Flight specs: 0.75 mile, N-S, 1000 ft above ground.
Instrument: ?

Digitized by: Esther Castellanos, 10/89 (for John Cady, USGS)
Map scale: 1:63,360 

Datum: Regional magnetic field 57,122 nT at SW corner of quad (64 N, 144W).
       Regional field of approximately 4.5 nT/mile, N 60 E, removed.

Publication: State of Alaska Open File maps

Data format: Ascii format, XYZ records 
             Longitude (degrees), Latitude (degrees), Total Field (nT)
             written with FORTRAN format: (f10.5,x,f10.5,x,f8.1)