Accession Number:

ADA180929

Title:

Electromagnetic Property Trends in Sea Ice. Part 1,

Descriptive Note:

Corporate Author:

COLD REGIONS RESEARCH AND ENGINEERING LAB HANOVER NH

Report Date:

1987-04-01

Pagination or Media Count:

56.0

Abstract:

Two-phase dielectric mixing model results are presented showing the electromagnetic properties of sea ice versus depth. The modeled data are compared with field measurements and show comparable results. It is also shown how the model data can be used in support of impulse radar and airborne electromagneticAEM remote sensing of sea ice. Examples of the remote measurement of sea ice thickness using impulse radar operating in the 80- to 300-MHz frequency band and low-frequency 500 to 30,000 Hz sounding techniques are presented and discussed. Keywords Polar regions Radar pulses.

Subject Categories:

  • Snow, Ice and Permafrost

Distribution Statement:

APPROVED FOR PUBLIC RELEASE