1. Mineral Resources
  2. Online Spatial Data
  3. Magnetic anomaly
  4. Aeromagnetic surveys
  5. Alaska

Airborne geophysical surveys

Survey name Type Altitude Spacing Flight line distance
Susitna 2012M-D300 m 0.80 km km
Southern Alaska Range - N.M-Dz2286 m (barometer)1.61 km515 km
Lake ClarkM-D304.8 m above ground1.61 km12,159 km
Taylor MountainsM-D304.8 m above ground1.61 km14,436 km
BethelM-D121.92 m above ground9.66 km12,392 km
Taylor MountainsM-D121.92 m above ground9.66 km2,253 km
Cook Inlet (Tyonek)M-D121.92 m above ground9.66 km9,259 km
Lime Hills-Lake ClarkM-D121.92 m above ground9.66 km4,466 km
West-Central AlaskaM-D121.92 m above ground9.66 km21,361 km
Goodnews AreaM-Dz304.8 m above ground1.21 km19,634 km
Talkeetna-AnchorageM-Dz304.8 m above ground1.21 km28,968 km
Talkeetna-AnchorageM-Dz304.8 m above ground1.21 km28,968 km
Bethel '88, Phillips comp. 1/2 km gridM-Dg152.4 m above ground0.40 km km
Nyac Mining DistrictM-D152.4 m above ground0.40 km1,366 km
SE Bethel Basin '94M-Dg91.44 m above ground0.80 km6,598 km
Baird InletM/R-D121.92 m 9.66 km2,084 km
Cape MendenhallM/R-D121.92 m 9.66 km129 km
Hagemeister IslandM/R-D121.92 m 9.66 km330 km
Holy CrossM/R-D121.92 m 9.66 km2,165 km
IditarodM/R-D121.92 m 9.66 km2,301 km
Kuskokwim BayM/R-D121.92 m 9.66 km145 km
Lake ClarkM/R-D121.92 m 9.66 km2,269 km
Lime HillsM/R-D121.92 m 9.66 km2,221 km
MarshallM/R-D121.92 m 9.66 km2,221 km
Mc GrathM/R-D121.92 m 9.66 km2,301 km
Nunivak IslandM/R-D121.92 m 9.66 km378 km
Russian MissionM/R-D121.92 m 9.66 km2,221 km
SleetmuteM/R-D121.92 m 9.66 km2,366 km
TalkeetnaM/R-D121.92 m 9.66 km2,157 km
Taylor MtsM/R-D121.92 m 9.66 km2,269 km
TyonekM/R-D121.92 m 9.66 km2,173 km