During late July through September 1987 and June and July 1988 the U.S. Geological Survey (USGS) conducted four cruises to cover the U.S. Exclusive Economic Zone (EEZ) region of the Aleutian Arc. As i
The GEOPHYS_SURV database describes geophysical surveys (air, land, and marine), the datasets derived from those surveys, and the methods used for delivery of those datasets....
This data set was acquired with a ship-based Navigation system during Maurice Ewing expedition EW9101 conducted in 1991 (Chief Scientist: Dr. James Austin). These data files are of Text File (ASCII) f
This data set was acquired with a ship-based Magnetometer, Gravimeter, and Echosounder Sonar during Eltanin expedition ELT40A conducted in 1969 (Chief Scientist: Dr. Bruce A. Warren). These data files
Interdisciplinary Earth Data Alliance (IEDA)2010-03-10 更新40
This mWA0819G.nc grid includes airborne-derived TMI data for the Magnetic Map of Australia. 3rd Edition, 1999 survey acquired for the geological survey of UNKNOWN
