Airborne geophysical surveys

Survey name Type Altitude Spacing Flight line distance
FairbanksM-Dz609.6 m (barometer)1.61 km1,714 km
TalkeetnaM-D304.8 m above ground1.61 km1,287 km
HealyM-Dg304.8 m above ground1.61 km3,975 km
Alaska RegionalM-Dz1524 m (barometer)16.09 km14,484 km
Eagle-Talkeetna (Mount McKinley)M-D121.92 m above ground9.66 km19,943 km
West-Central AlaskaM-D121.92 m above ground9.66 km21,361 km
East Alaska RangeM-Dz304.8 m above ground1.21 km43,452 km
East Alaska RangeM-Dz304.8 m above ground1.21 km43,452 km
Talkeetna-AnchorageM-Dz304.8 m above ground1.21 km28,968 km
Talkeetna-AnchorageM-Dz304.8 m above ground1.21 km28,968 km
Big Delta-FairbanksM-Dz304.8 m above ground1.21 km25,750 km
Big Delta-FairbanksM-Dz304.8 m above ground1.21 km25,750 km
Big DeltaM/R-D121.92 m 9.66 km2,036 km
FairbanksM/R-D121.92 m 9.66 km2,036 km
HealyM/R-D121.92 m 9.66 km2,116 km
Kantishna RiverM/R-D121.92 m 9.66 km2,189 km
Mt HayesM/R-D121.92 m 9.66 km2,116 km
Mt Mc KinleyM/R-D121.92 m 9.66 km2,116 km
TalkeetnaM/R-D121.92 m 9.66 km2,157 km