Airborne geophysical survey: East Alaska Range

Aeromagnetic data were collected along flight lines by instruments in an aircraft that recorded magnetic-field intensity values and location. In surveys such as this...航空磁数据（Aeromagnetic data）由机载仪器沿飞行航线采集，记录了磁场强度值与位置坐标。在此类航空磁测工作中……