NDLI: Environmental influences on nearshore X-band navigational radar images

Content Provider	IEEE Xplore Digital Library
Author	Li-Chung Wu Ching-Jer Huang Tang, S. Chia Chuen Kao
Copyright Year	2012
Description	Author affiliation: Coastal Ocean Monitoring Center, National Cheng Kung University, Tainan, Taiwan (ROC) (Li-Chung Wu; Ching-Jer Huang; Tang, S.) \|\| Taiwan Ocean Research Institute, National Applied Research Laboratories, Kaohsiung, Taiwan (ROC) (Chia Chuen Kao)
Abstract	Shore based X-band navigational radars are becoming operational instruments for spatial and temporal mappings of surface waves and coastal currents. The quality of retrieved data, however, remains to be examined. In a campaign to refine retrieval algorithms for wave and current data with navigational radar, we have reviewed images acquired from our shore-based radar system located near a tidal inlet with complex bathymetry. Both wind and waves are measured from a nearby data buoy; water level is also monitored from a tide station. Radar echo intensities in the grids along the straight line extending from the offshore to inlet are further analyzed; linear wind and wave dependences of normalized sea echo intensities are most effective at the grids away from the inlet; tidal influence of sea echo is most significant at grid located in the inlet.
Starting Page	1
Ending Page	4
File Size	1884206
Page Count	4
File Format	PDF
ISBN	9781457720895
e-ISBN	9781457720918
DOI	10.1109/OCEANS-Yeosu.2012.6263435
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2012-05-21
Publisher Place	Korea (South)
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Radar imaging Sea measurements Monitoring Navigation Backscatter Radar measurements tidal inlet radar sea echo wind wave water level X-band navigational radar
Content Type	Text
Resource Type	Article

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