Project Magnet 3

Document Text (OCR)

GEOMAC! Chi PARTI PHIYSIC eniGY, Mise RESIURCES ce) | AEROMAGNETIC DATA| Ga ee DATA ANNOUNCEMENT 82-TGB-04 The following digital aeromagnetic survey data sets, including both high- and low-density surveys for the period 1953-79, are now available from the National Geophysical and Solar-Terrestrial Data Center. The low-density data, which are primarily useful for magne- tic field modeling and charting, are mostly for ocean areas and Canada; the high-density data, which are useful for magnetic...