METHOD FOR MEASURING BRASH ICE THICKNESS WITH IMPULSE RADAR.

被引：0
|
作者：
Martinson, C.R.
Dean Jr., A.M.
机构：
来源：
CRREL Special Report (US Army Cold Regions Research and Engineering Laboratory) | 1981年
关键词：
443 Meteorology - 444 Water Resources - 716 Telecommunication; Radar; Radio and Television - 931 Classical Physics; Quantum Theory; Relativity;
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摘要：
A subsurface impulse radar system was successfully used on board a U. S. Coast Guard cutter to measure brash ice thickness in the Great Lakes. Manual ice thickness measurments were made in the test area to calibrate the radar data and to determine radar range settings. Radar-collected data were recorded on magnetic tape and later played back to a graphic recorder for interpretation. Most of the usable data were collected when the ship's speed was 3-4 knots.
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