No. 27 (2022)

Published: 2022-05-30

Front Matter

1 - 3
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Editorial

Patrick Westfeld

5 - 7
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Articles

Measuring Water Levels by Handheld Smartphones A contribution to exploit crowdsourcing in the spatio-temporal densification of water gauging networks

Melanie Elias, Hans-Gerd Maas

9 - 22
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Variance in the Accuracy of Tidal Levels with Increasing Data Length

D. R. Metters

23 - 34
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Improved Techniques to Resolve the Water Column Sound Speed Structure for Multibeam Ray Tracing

Jean-Guy Nistad, Patrick Westfeld

35 - 54
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Characterization of Four Shipwrecks from 1741 in Cartagena Bay

Diana Maria Quintana-Saavedra, Carlos Alberto Andrade-Amaya, Richard Guzmán-Martinez, Rafael Ricardo Torres-Parra, Pedro Javier Prada-Rueda

55 - 74
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Terminology of Hydrography - Relevant Terms and Concepts

Lars Schiller

75 - 98
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Notes

East Asia Hydrographic Commission Fifty Years of Progress

Shigeru Nakabayashi

99 - 112
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The Participation of Women in Hydrographic Activity in Chile

The Servicio Hidrográfico y Oceanográfico de la Armada de Chile- SHOA

113 - 119
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Empowering Women in Hydrography - Safety First !

Helen Stewart, Gretchen Imahori, Annie Biron, Sonja Bhatia

121 - 131
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Beyond Hydrography Marine Geomatics at the University of Florida

Vincent Lecours, Amr Abd-Elrahman, Benjamin E. Wilkinson

133 - 141
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COMREN International School on Hydrographic Surveying A Pan-Canadian collaborative Training Program

Sylvie Daniel, Ian Church, Denis Hains

143 - 149
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The End of Traditional Paper Charts: The Final Transition to Electronic Navigational Charts

Colby A. Harmon, E. J. Van Den Ameele

151 - 158
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