Electromagnetic impulse survey apparatus and method

Details Electromagnetic impulse survey apparatus and method Electromagnetic impulse survey apparatus and method

G - Physics

01

V

G01V 3/17 (2006.01)

Patent

CA 2510536

A passive geophysical prospecting method and apparatus are provided. The apparatus has an antenna for detecting electromagnetic radiation naturally emanating from the Earth's surface and generating an electrical signal from the detected electromagnetic radiation while traversing the Earth's surface by a vehicle traveling over land or water or in an airplane. The electrical signal is filtered of frequencies below 65 Hz, preferably above 100 Hz and more preferably below 800 Hz, and above 12,000 Hz, preferably above 8,000 Hz, to generate a filtered signal. The filtered signal is converted to a prospecting voltage signal. The prospecting voltage signal is then compared to a set voltage and a difference signal is generated, recorded and analyzed.

Affiliated with

Also associated with

Rating

Electromagnetic impulse survey apparatus and method does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Electromagnetic impulse survey apparatus and method, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Electromagnetic impulse survey apparatus and method will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1622925