Method and apparatus for monitoring ice masses

Details Method and apparatus for monitoring ice masses Method and apparatus for monitoring ice masses

1983-09-28

1989-12-05

Tarcza, Thomas H.

Communications: directive radio wave systems and devices (e.g.,

Directive

Position indicating

342 8, 342 9, 342 10, 342 41, G01S 302, G01S 1393

Patent

active

048855910

ABSTRACT:
A method and apparatus is disclosed for monitoring ice masses wherein a signal transmitter is attached to an ice mass and receivers are used to detect the location of the transmitter.

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