3 September 1996

6008.XYZZ contains NURE mag data for the 6008 survey (Texas Instruments, 1975).
Converted by Rick Saltus from data file "ti003r.1o" obtained from Fred Riggle, 
USGS, Reston.  File converted to ascii format.  Only those records with 
non-zero mag value that fell within the area of the 6008 survey were retained 
(about 80% of the original data file).

Data records are Longitude (degrees), Latitude (degrees), Mag (nT), Flight
 elevation (ft)

Mag values are total field in nanoTeslas.

Reference:

Texas Instruments, Inc., 1975, Airborne geophysical survey, Copper River
and Seward-Selawik areas, Alaska: U.S. Energy Research and Development
Administration, Grand Junction Office Report GJO-1653, scales 1:250,000 and
1:500,000, 2 vols.