Tawas City (MI)

Survey type M/R-D (magnetic; radiometric; collected in digital form)
Flown by EG&GĀ GeoMetrics, Inc.
Date flown 06/81
Line spacing 9.6 (km)
Altitude 121.9 (m)
Total distance 785 (km)
References
Counties Alcona - Alpena - Arenac - Huron - Iosco - Montmorency - Ogemaw - Oscoda
Overlapping surveys

Data: Magnetic, radiometric (NURE) (NURE)