NDLI: Remote profiling of lake ice using an s-band short pulse radar aboard an all-terrain vehicle

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Remote profiling of lake ice using an s-band short pulse radar aboard an all-terrain vehicle

Content Provider	NASA Technical Reports Server (NTRS)
Author	Mueller, R. A. Cooper, D. W. Schertler, R. J.
Copyright Year	1975
Description	An airborne short-pulse radar system to measure ice thickness was designed. The system supported an effort to develop an all-weather Great Lakes Ice Information System to aid in extending the winter navigation season. Experimental studies into the accuracy and limitations of the system are described. A low power version was operated from an all-terrain vehicle on the Straits of Mackinac during March 1975. The vehicle allowed rapid surveying of large areas and eliminated the ambiguity in location between the radar system and the ground truth ice auger team. It was also possible to the effects of snow cover, surface melt water, pressure ridging, and ice type upon the accuracy of the system. Over 25 sites were explored which had ice thicknesses from 29 to 60 cm. The maximum radar overestimate was 9.8 percent, while the maximum underestimate was 6.6 percent. The average error of the 25 measurements was 0.1 percent.
File Size	1146174
Page Count	20
File Format	PDF
Alternate Webpage(s)	http://archive.org/details/NASA_NTRS_Archive_19750025409
Archival Resource Key	ark:/13960/t90911z92
Language	English
Publisher Date	1975-01-01
Access Restriction	Open
Subject Keyword	Earth Resources And Remote Sensing Thickness Ice Reporting Airborne Equipment Performance Tests Ultrahigh Frequencies Ice Mapping Superhigh Frequencies Lakes Surface Vehicles Pulse Radar Permittivity Ntrs Nasa Technical Reports Server (ntrs) Nasa Technical Reports Server Aerodynamics Aircraft Aerospace Engineering Aerospace Aeronautic Space Science
Content Type	Text
Resource Type	Article

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