North Coast (PR)

Survey type M-Dz (magnetic; digitized from contour maps)
Flown by Canadian Aero Service Ltd.
Date flown ?/57
Line spacing 0.8 and 3.2 (km)
Altitude 153 (m) above ground
Total distance 563 (km)
References
Counties Aguada - Aguadilla - Arecibo - Barceloneta - Camuy - Dorado - Florida - Hatillo - Isabela - Manati - Moca - Quebradillas - Toa Baja - Vega Alta - Vega Baja
Overlapping surveys

Data: Magnetic (M-Dz)