Accession Number:

AD0639246

Title:

ELF SURFACE ELECTRIC AND MAGNETIC FIELDS AND UNDERWATER ELECTRIC FIELDS.

Descriptive Note:

Research rept., Mar 65-May 66.

Corporate Author:

NAVY ELECTRONICS LAB SAN DIEGO CALIF

Personal Author(s):

Report Date:

1966-05-27

Pagination or Media Count:

21.0

Abstract:

Measurements of elf noise on land and under the ocean to depths of 1000 feet were made in a joint NEL-USL program. Spectral analysis of recorded data is presented. Underwater measurements revealed significant peaks in the region of the first resonant frequency of the earth-ionosphere cavity between 7 and 10 cs. Author

Subject Categories:

  • Electricity and Magnetism
  • Non-Radio Communications

Distribution Statement:

APPROVED FOR PUBLIC RELEASE