The LASI high-frequency ellipticity system
Conference
·
OSTI ID:167175
A high-frequency, high-resolution, electromagnetic (EM) imaging system has been developed for environmental geophysics surveys. Some key features of this system include: (1) rapid surveying to allow dense spatial sampling over a large area, (2) high-accuracy measurements which are used to produce a high-resolution image of the subsurface, (3) measurements which have excellent signal-to-noise ratio over a wide bandwidth (31 kHz to 32 MHz), (4) large-scale physical modeling to produce accurate theoretical responses over targets of interest in environmental geophysics surveys, (5) rapid neural network interpretation at the field site, and (6) visualization of complex structures during the survey.
- Research Organization:
- Arizona Univ., Tucson, AZ (United States). Lab. for Advanced Subsurface Imaging
- Sponsoring Organization:
- USDOE, Washington, DC (United States); Electric Power Research Inst., Palo Alto, CA (United States); Department of the Interior, Washington, DC (United States); Department of Defense, Washington, DC (United States); Arizona Univ., Tucson, AZ (United States)
- DOE Contract Number:
- AC21-92MC29101
- OSTI ID:
- 167175
- Report Number(s):
- DOE/MC/29101-96/CO564; CONF-9510108-35; ON: DE96003687; TRN: 96:000875
- Resource Relation:
- Conference: Environmental technology development through industry partnership, Morgantown, WV (United States), 3-5 Oct 1995; Other Information: PBD: 1995
- Country of Publication:
- United States
- Language:
- English
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