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Airborne geophysical surveys

Counties of New Hampshire

Survey name Type Altitude Spacing Flight line distance
AlbanyM/R-D121.9 m 10.00 km1,617 km
BostonM/R-D121.9 m 10.00 km1,207 km
Glens FallsM/R-D121.9 m 10.00 km796 km
Lake ChamplainM/R-D121.9 m 10.00 km906 km
LewistonM/R-D121.9 m 9.60 km2,494 km
Massachusetts Coop '61M-Dz152.4 m above ground1.60 km875 km
FitchburgM-Dz121.9 m above ground0.80 km5,610 km
Berwick '55M-Dz228.6 m above ground0.80 km1,287 km
Arnold Pond AreaM-Dz-9999 m -9999.00 km km
New Hampshire Coop NorthM-Dz228.6 m above ground0.80 km1,770 km
New Hampshire WestM-Dz701 m (barometer)0.80 km3,942 km
Southwest New HampshireM-Dz670 m (barometer)0.80 km7,422 km
Rowe ARMS East '60M-Dz152.4 m above ground1.60 km4,667 km
Northern New Hampshire '66M-A1067 m (barometer)0.80 km4,506 km
North-central N.H. '66M-Dz1676 m (barometer)0.80 km2,896 km
North-central N.H. '68M-Dz1524 m (barometer)0.80 km2,502 km
Central New Hampshire '68M-Dz1524 m (barometer)0.80 km1,561 km
Sherbrooke-Lewiston '81 W.M-D91 m above ground0.80 km260 km
Sherbrooke-Lewiston '82M-D152.4 m above ground0.80 km7,151 km
Central New HampshireM-Dz914.4 m (barometer)0.80 km5,132 km
Rowe ARMS '59M-Dz152.4 m above ground1.60 km10,943 km
PortlandM/R-D121.9 m 8.00 km989 km
Portland DetailM/R-D121.9 m above ground2.00 km643 km
SherbrookeM/R-D121.9 m 9.60 km1,029 km
Vermont RegionalM-Dz1219 m (barometer)3.20 km1,190 km
Glens Falls "B" '83M/R/V-D91 m above ground0.80 km6,775 km
Glens Falls "B" '84M-D91 m above ground0.80 km4,811 km