Ground gravity geophysical survey of the Holitna basin area, Alaska, data compilation

Gravity data were acquired at 1,175 stations during the period April 13 to May 3, 1982 by EDCON, Inc. using a helicopter-borne inertial surveying system and LaCoste...1982年4月13日至5月3日期间，EDCON, Inc. 采用直升机搭载惯性测量系统及LaCoste相关设备，在1175个测站上完成了重力数据采集工作。