Wilmington (DE-NJ-PA-MD)

Survey type M/R-D (magnetic; radiometric; collected in digital form)
Flown by Geodat.
Line spacing 9.66 (km)
Altitude 121.92 (m)
Total distance 2,018 (km)
Counties Kent - New Castle - Sussex - Caroline - Cecil - Kent - Queen Anne's - Atlantic - Burlington - Camden - Cape May - Cumberland - Gloucester - Ocean - Salem - Chester - Delaware - Lancaster - Montgomery - Philadelphia
Overlapping surveys

Data: Magnetic, radiometric (NURE) (NURE)