Autonomous underwater gliders monitoring variability at “choke points” in our ocean system: A case study in the Western Mediterranean Sea
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چکیده
منابع مشابه
Autonomous underwater gliders monitoring variability at choke points in our ocean system: A case study in the Western Mediterranean Sea
[1] Recent data from an autonomous ocean glider in the Ibiza Channel (Western Mediterranean Sea) show variations in the transport volumes of water over timescales of daysweeks, as large as those previously only identifiable as seasonal or eddy driven. High frequency variation in transports of water masses has critical implications for ocean forecasting. Three potential modes of transport are pr...
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Autonomous Underwater Vehicles (AUVs) usually operate in ocean environments characterized by complex spatial variability which can jeopardize their missions. To avoid this, planning safety routes with minimum energy cost is of primary importance. This work revisits the benefits, in terms of travelling time, of path planning in marine environments showing spatial variability. By means of a path ...
متن کاملPersistent ocean monitoring with underwater gliders: Adapting sampling resolution
Ryan N. Smith School of Engineering Systems, Queensland University of Technology, Brisbane, Queensland 4000, Australia e-mail: [email protected] Mac Schwager GRASP Lab, University of Pennsylvania, Philadelphia, Pennsylvania 19104 e-mail: [email protected] Stephen L. Smith Electrical and Computer Engineering, University of Waterloo, Waterloo, Ontario N2L 3G1, Canada e-mail: stephen.smi...
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15 صفحه اولPersistent Ocean Monitoring with Underwater Gliders: Adapting Spatiotemporal Sampling Resolution
Ocean processes are dynamic, complex, and occur on multiple spatial and temporal scales. To obtain a synoptic view of such processes, ocean scientists collect data over long time periods. Historically, measurements were continually provided by fixed sensors, e.g., moorings, or gathered from ships. Recently, an increase in the utilization of autonomous underwater vehicles has enabled a more dyna...
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ژورنال
عنوان ژورنال: Geophysical Research Letters
سال: 2012
ISSN: 0094-8276,1944-8007
DOI: 10.1029/2012gl053717