Airborne geophysical surveys

Survey name Type Altitude Spacing Flight line distance
Fairbanks 1954M-Dz609.6 m (barometer)1.60 km1,713 km
Northeast Alaska '72M-D304.8 m above ground1.90 km27,841 km
Northeast Alaska '73M-D304.8 m above ground1.60 km25,044 km
Alaska RegionalM-Dz1524 m (barometer)16.10 km14,484 km
Eagle-TalkeetnaM-D121.9 m above ground9.60 km19,942 km
EagleM-Dz304.8 m above ground1.20 km12,713 km
Big Delta-FairbanksM-Dz304.8 m above ground1.20 km25,749 km
Big Delta-FairbanksM-Dz304.8 m above ground1.20 km25,749 km
Fairbanks EM WestM-D30 m above ground0.40 km5,385 km
Big DeltaM/R-D121.9 m 9.60 km2,035 km
Charley RiverM/R-D121.9 m 9.60 km1,987 km
CircleM/R-D121.9 m 9.60 km1,987 km
Northeast FairbanksM/EM-D30 m above ground0.40 km3,260 km
Headwaters of the Little ChenaM/EM-D30 m above ground0.40 km146 km
Salcha River-PogoM/R/EM-D30 m above ground0.40 km7,033 km
Goldstream ValleyM/EM-D30 m above ground0.10 km2,029 km
East RichardsonM/EM-D30 m above ground0.40 km1,758 km
Fairbanks 1994M/EM-D30 m above ground0.40 km4,325 km
RichardsonM/EM-D30 m above ground0.40 km1,060 km
EagleM/R-D121.9 m 9.60 km2,035 km
FairbanksM/R-D121.9 m 9.60 km2,035 km
Ft. WainwrightM/EM-D30 m above ground-9999.00 km km