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Submissions from 2025

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Calculating 3D rugosity maps for complex habitat scans, Kindrat Beregovyi, Jennifer A. Dijkstra, and Thomas Butkiewicz

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Vessel Trajectory Data Mining: A Review, Alexandros Troupiotis-Kapeliaris, Christos Kastrisios, and Dimitris Zissis

Submissions from 2024

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The International Bathymetric Chart of the Arctic Ocean Version 5.0, Martin Jakobsson, Rezwan Mohammad, Marcus Karlsson, Silvia Salas-Romero, Florian Vacek, Florian Heinze, Caroline Bringensparr, Carlos F. Castro, Juliet Kinney, Sara Cardigos, Michael Bogonko, Daniela Accettella, David Amblas, Lu An, Aileen Bohan, Angelika Brandt, Stefan Bunz, Miquel Canals, José Luis Casamor, Bernard Coakley, Natalie Cornish, Seth Danielson, Maurizio Demarte, Davide Di Franco, Mary-Lynn Dickson, Boris Dorschel, Julian A. Dowdeswell, Simon Dreutter, Alice C. Fremand, John K. Hall, Bryan Hally, David Holland, Jon Kuk Hong, Roberta Ivaldi, Paul C. Knutz, Diana W. Krawczyk, Yngve Kristofferson, Galderic Lastras, Caroline Leck, Renata G. Lucchi, Giuseppe Masetti, Mathieu Morlighem, Julia Muchowski, Tove Nielsen, Riko Noormets, Andreia Plaza-Faverola, Megan M. Prescott, Autun Purser, Tine L. Rasmussen, Michele Rebesco, Eric Rignot, Søren Rysgaard, Anna Silyakova, Pauline Snoeijs-Leijonmalm, Aqqaluk Sørensen, Fiammetta Straneo, David A. Sutherland, Alex J. Tate, Paola Travaglini, Nicole Trenholm, Esmee van Wijk, Luke Wallace, Josh K. Willis, Michael Wood, Mark Zimmermann, Karl B. Zinglersen, and Larry A. Mayer

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Denmark’s Depth Model version 2.0 – Improved compilation of bathymetric data within the Danish waters, Giuseppe Masetti, Philip Sigaard Granding, Kasper Langdahl, Lasse M. Schwenger, and Kristian V. Kristmar

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SY51C-2593 Growing International Networks in Seafloor Mapping through Nippon Foundation/GEBCO Training Program Student Lab Visits: Benefits of hosting and participating, Rochelle Wigley, Juliet Kinney, and Tinah Martin

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Toward Automated Volunteer and Authoritative Bathymetry Discovery and Comparison, Patrick Debroisse and Brian Miles

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Advancements in Ocean Mapping and Nautical Cartography, Giuseppe Masetti, Ian Church, Anand Hiroji, and Ove Andersen

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Direct measurements of sediment geoacoustic properties in the New England Mud Patch and shelf break, Megan S. Ballard, Dante D. Garcia, Kevin M. Lee, Gabriel R. Venegas, Andrew R. McNeese, Preston S. Wilson, and Jason D. Chaytor

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Measurements of temporal variability of acoustic scattering from the seafloor in shallow-water sandy sites, Jenna Hare, Anthony P. Lyons, Matthew Catoire, and Gabriel R. Venegas

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Addressing Once More the (Im)possibility of Color Reconstruction in Underwater Images, Yuri Rzhanov and Kim Lowell

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UNH Ocean Discovery Lego Model Instructions - C2402 R/V Gulf Surveyor - UNH CCOM/JHC, William F. Fessenden and Colleen Mitchell

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An Empirical Evaluation of the Localised Accuracy of Satellite-Derived Bathymetry and SDB Depth Change, Kim Lowell and Yuri Rzhanov

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Accuracy of Bathymetric Depth Change Maps Using Multi-Temporal Images and Machine Learning, Kim Lowell and Joan Hermann

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Mobility Data Mining: the Maritime Use Case, Alexandros Troupiotis-Kapeliaris, Dimitris Zissis, Sean Kohlbrenner, and Christos Kastrisios

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Soundscape Assessment of a Deepwater (12 kHz) Multibeam Mapping Survey, Hilary Kates Varghese, Xavier Lurton, Michael Smith, Jennifer L. Miksis-Olds, and Larry A. Mayer

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The GEBCO_2024 Grid - a continuous terrain model of the global oceans and land., Pauline Weatherall, Sheila Caceres Ferreras, Sara D.A. Cardigos, Natalie Cornish, Sam R. Davidson, Boris Dorschel, Hayley Drennon, Vicki Ferrini, Hugh A. Harper, Tea Isler, Martin Jakobsson, Belen Jimenez Baron, Paul D. Johnson, Marcus Karlsson, Juliet Kinney, Kevin Mackay, Tinah V. Martin, Larry A. Mayer, Jamie McMichael-Phillips, Rezwan Mohammad, Frank O. Nitsche, Silvia Salas-Romero, David T. Sandwell, Patrick Schwarzbach, Helen Snaith, Florian Vacek, and Sacha Viquerat

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Towards automating the nautical chart generalization workflow, Tamer Nada, Christos Kastrisios, Brian Calder, Christie Ence, Craig Greene, and Amber Bethell

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Accurate Determination of Camera Quantum Efficiency from a Single Image, Yuri Rzhanov

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Detecting Coral Reef Presence Using ICESat-2 Data and Machine Learning Methods, Gabrielle Trudeau and Lowell Kim

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Episodic Satellite-Derived Depth Change from a Single Model Based on “Stacking” Multi-temporal Images, Kim Lowell and Yuri Rzhanov

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From Vision to Reality: Implementing NOAA's Re-envisioned Hydrographic Survey Specifications, Tyanne Faulkes, Matthew J. Wilson, Giuseppe Masetti, Erin Cziraki, Toshi Wozumi, and Chen Zhang

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Integration of a Kongsberg EM712 aboard a DriX Uncrewed Surface Vehicle, Val Schmidt and Larry A. Mayer

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Optimizing the Accuracy of Bathymetric Maps Developed Using Automated and Manual Techniques to Extract Training Data from ICESat-2 Data, Andrea Granger and Kim Lowell

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How is Data Re-Used? Are DOI’s Useful in Tracking Examples of New Data in Alaska to GEBCO Grid, Regional Grid Citations, Re-Use Metrics, Juliet Kinney

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FILLING THE BATHYMETRIC GAPS: TOWARD QUANTIFYING AND CHARACTERIZING UNCERTAINTY IN INTERPOLATED BATHYMETRY, Elias Opeyemi Adediran

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Exploring Ancillary Parameters for Quantifying Interpolation Uncertainty in Digital Bathymetric Models, Elias Adediran, Kim Lowell, Christos Kastrisios, Glen Rice, and Qi Zhang

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Notes from the past show how local variability can stymie urchins and the rise of the reds in the Gulf of Maine, Jarrett E. K. Byrnes, Andrea Brown, Kate Sheridan, Tianna Peller, Jake Lawlor, Julien Beaulieu, and Jenny Munoz

2014 IHO/FIG/ICA Category A Course Program Submission, Jennifer A. Dijkstra

Subtidal Kelp Habitat Classification at the Isles of Shoals: An Integrative Random Forest Approach Using Bathymetry and Landsat Imagery, Constance Tyler, Kim Lowell, Christopher E. Parrish, and Jennifer A. Dijkstra

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Natural warming differentiates communities and increases diversity in deep-sea Ridge Flank Hydrothermal Systems, Anne M. Hartwell, Anna E. Wheat, and Jennifer A. Dijkstra

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Tiny to IHO SVG Translator and CSS Inline Styling Removal, Christos Kastrisios, Cody McBride, David Grant, Jeff Wootton, and Thomas Richardson

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Global and local magnitude and spatial pattern of uncertainty from geographically adaptive empirical and machine learning satellite-derived bathymetry models, Kim Lowell and Yuri Rzhanov

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Mapping and Geomorphic Characterization of the Vast Cold-Water Coral Mounds of the Blake Plateau, Derek C. Sowers, Larry A. Mayer, Giuseppe Masetti, Erik Cordes, Ryan Gasbarro, Elizabeth Lobecker, Kasey Cantwell, Samuel Candio, Shannon Hoy, Mashkoor Malik, Michael White, and Matthew Dornback

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NATURAL LABORATORIES OF THE DEEP SEA: LINKING COMMUNITY COMPOSITION AND ENVIRONMENTAL VARIABLES ON LOW-TEMPERATURE VENTING OUTCROPS OF RIDGE FLANK HYDROTHERMAL SYSTEMS TO EXPLORE POTENTIAL IMPACTS OF CLIMATE CHANGE, INFORM HABITAT SUITABILITY MODELS, AND TO UNDERSTAND THE IMPACTS OF HIGH BATHYMETRIC RESOLUTION ON SEAFLOOR CHARACTERIZATION, Anne Marie Hartwell

Submissions from 2023

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The National Bathymetric Source, Glen Rice, Katrina Wyllie, Barry Gallagher, and Phuntsok Geleg

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AN EXPLORATION OF CONVENTIONAL BEAMFORMING APPLIED TO A PHASE MEASURING SONAR, JOAO CELSO SILVA DE DEUS

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POTENTIAL VORTICITY DYNAMICS DRIVING VARIABILITY IN MEAN TIDAL CURRENTS FLOWING THROUGH BOUNDED ESTUARINE CHANNELS, Katherine Anne Kirk

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BathyGlobe GapFiller: A planning tool to help fill the gaps in world bathymetry, Colin Ware, Larry A. Mayer, and Paul D. Johnson

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Improving Shallow Water Nautical Charts Via Operational Automated Machine Learning-Based Bathymetry Extraction from Airborne LiDAR Point Clouds, Kim Lowell and Brian Miles

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Multidimensional comparison of underwater soundscapes using the soundscape code, Dylan C. Wilford, Jennifer L. Miksis-Olds, and S. Bruce Martin

New Developments in Bathymetric Lidar TPU Modeling and cBLUE Software, C. Parrish, S. Lambert, K. Kief, F. Corcoran, S. White, J. Kum, and G. Imahori

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Ocean Sound: More than Just Amplitude, Jennifer L. Miksis-Olds, Dylan C. Wilford, and S. Bruce Martin

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Ocean Sound Essential Ocean Variable Implementation Plan, Peter Tyack, Akamatsu Tomonari, Olaf Boebel, Lucille Chapuis, Elisabeth Debusschere, Christ de Jong, Christine Erbe, Karen Evans, Jason Gedamke, Tess Gridley, Georgios Haralabus, Reyna Jenkins, Jennifer Miksis-Olds, Hanne Sagen, Frank Thomsen, Karolin Thomisch, and Edward Urban

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Mapping Northern Greenland Waters, Martin Jakobsson and Larry A. Mayer

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Groundtruther: A QGIS plug-in for seafloor characterization, M. Di Stefano, G. Gonzalez Mirelis, and Larry A. Mayer

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2023 R/V Healy EM122 QAT Report, Kevin Jerram, Paul D. Johnson, and Vicki L. Ferrini

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Stay the Course: Leveraging Maritime Traffic Patterns to Predict Future Behavior, Sean Kohlbrenner, Alexandros Troupiotis-Kapeliaris, Christos Kastrisios, and Dimitris Zissis

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A GEBCO Community Vision for Improving the Availability, Discoverability & Accessibility of Bathymetric Data, Proposed Action Plan 2023-2026: Prepared for the GEBCO Technical Sub-Committee for Ocean Mapping (TSCOM), Improving Data Discovery & Access Workshop Participants, Vicki L. Ferrini, Jennifer Jencks, Alex Bastos, Kelley Brumley, Daniel Damaske, Federica Foglini, Erin Heffron, Shannon Hoy, and Juliet Kinney

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From kelp forests to cunner: The long-tendrilled impact of a 50-year career studying marine ecology in the Gulf of Maine, Jennifer A. Dijkstra and Erica L. Westerman

The effect of surface orientation on early successional fouling communities in the southern gulf of Maine, Kaitlin S. Van Volkom, Larry G. Harris, Walter J. Lambert, and Jennifer A. Dijkstra

The Multibeam Advisory Committee and Ocean Mapping Community Wiki, Kevin Jerram, Paul D. Johnson, Vicki L. Ferrini, and Hayley Drennon

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BUILDING AN OPEN SOURCE TOOLKIT FOR INTEGRATING MULTIPLE DATASETS FOR SEAFLOOR CHARACTERIZATION AND HABITAT MAPPING, Massimo Di Stefano

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HABITAT SUITABILITY MODELING LONG-TERM GROWTH AND HEALTHY COVER TRENDS OF STAGHORN CORAL (ACROPORA CERVICORNIS) OUTPLANTS IN THE LOWER FLORIDA KEYS, Glenna Dyson

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Efforts to Streamline Bathymetry Compilation for Marine Navigation, Christos Kastrisios

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Towards Automated Nautical Chart Compilation and Verification of Output Topology and Safety, Tamer Nada, Christos Kastrisios, Brian Calder, Christie Ence, Craig Greene, and Amber Bethell

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Deep dives and high tissue density increase mean dive costs in California sea lions (Zalophus californianus), Mason R. Cole, Colin Ware, Elizabeth A. McHuron, Daniel P. Costa, Paul J. Ponganis, and Birgitte I. McDonald

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Improving Hydrographic Data Quality with MAC Assessment Tools and the HydrOffice Suite, Giuseppe Masetti, Kevin Jerram, and Paul D. Johnson

Multibeam Advisory Committee assessment tools workshop, Kevin Jerram, Giuseppe Masetti, Paul D. Johnson, and Vicki L. Ferrini

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The Multibeam Advisory Committee and Ocean Mapping Community Wiki, Kevin Jerram, Paul D. Johnson, Vicki L. Ferrini, and Giuseppe Masetti

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2023 R/V Kilo Moana EM122/EM710 QAT Report, Kevin Jerram, Paul D. Johnson, and Vicki L. Ferrini

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2023 R/V Langseth EM122 QAT Report, Kevin Jerram, Paul D. Johnson, Hayley Drennon, and Vicki L. Ferrini

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2023 R/V Sally Ride EM124/EM712 QAT, Kevin Jerram, Paul D. Johnson, and Vicki L. Ferrini

Design of a Wireless, Inexpensive Ocean of Things System for Volunteer Bathymetry, Brian Calder

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Mapping and Geomorphic Characterization of the Vast Cold-Water Coral Mounds of the Blake Plateau, Derek C. Sowers, Giuseppe Masetti, Erik Cordes, Ryan Gasbarro, Elizabeth Lobecker, Kasey Cantwell, Shannon Hoy, Michael White, Sam Candio, Mashkoor Malik, and Matt Dornback

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Rainbow Colormaps Are Not All Bad, Colin Ware, Maureen Stone, and Danielle Albers Szafir

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Chart features, data quality, and scale in cartographic sounding selection from composite bathymetric data, Noel Dyer, Christos Kastrisios, and Leila De Floriani

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Advancing a Design for Trusted Community Bathymetry, Daniel Tauriello

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Towards Automation of Volunteered and Authoritative Bathymetric Data Comparisons, Patrick Debroisse

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Uncrewed surface systems facilitating a new era of global ocean exploration, Larry A. Mayer

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The GEBCO_2023 Grid - A Continuous Terrain Model of the Global Oceans and Land, Pauline Weatherall, Michael Bogonko, Caroline Bringensparr, Sheila Caceres Ferreras, Sara D.A. Cardigos, Boris Dorschel, Hayley Drennon, Simon Dreutter, Vicki Ferrini, Laura Hehemann, Martin Jakobsson, Paul D. Johnson, Marcus Karlsson, Juliet Kinney, Kevin Mackay, Sarah M. Maher, Tinah V. Martin, Larry A. Mayer, Jamie McMichael-Phillips, Rezwan Mohammad, Frank O. Nitsche, Jaya A. Roperez, Silvia Salas-Romero, David T. Sandwell, Yvonne Schulze Tenberge, Patrick Schwarzbach, Helen Snaith, Sacha Viquerat, and Fynn Warnke

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2023 R/V Sikuliaq EM302/EM710 QAT Report, Kevin Jerram

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Introducing the Denmark Depth Model, Giuseppe Masetti

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Time-Lapse Seafloor Surveys Reveal How Turbidity Currents and Internal Tides in Monterey Canyon Interact With the Seabed at Centimeter-Scale, M. Wolfson-Schwehr, C. K. Paull, D. W. Caress, R. Gwiazda, N. M. Nieminski, P. J. Talling, C. Carvajal, S. Simmons, and G. Troni

A Machine Learning Approach to Characterizing Uncertainty in Interpolated Bathymetric Datasets, Elias Adediran, Kim Lowell, Christos Kastrisios, and Glen Rice

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Integration and Operation of DriX-12 Aboard NOAA Ship Thomas Jefferson, Val Schmidt, Rob Downs, John Doroba, and Michelle Levano

User-Centered Design of Nautical Chart Symbols, Christos Kastrisios, Stilianos Contarinis, Thomas Butkiewicz, Byron Nakos, Briana M. Sullivan, Colby Harmon, and Christie Ence

An Automated Nautical Chart Generalization Model, Tamer Nada, Christos Kastrisios, Brian Calder, Christie Ence, Craig Greene, and Amber Bethell

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Automated Machine Learning-based Extraction of Shallow Water Bathymetry from LiDAR Point Clouds: Developing an Operational Workflow Via Accuracy Analysis, Kim Lowell and Brian Miles

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Increasing Efficiency of Nautical Chart Production and Accessibility to Marine Environment Data through an Open-Science Compilation Workflow, Christos Kastrisios, Noel Dyer, Tamer Nada, Stilianos Contarinis, and Jose Cordero

Aggregation Methods Using Bathymetry Sources of Differing Subjective Reliabilities for Navigation Mapping, Paul Elmore, Brian Calder, Fred Petry, Giuseppe Masetti, and Ron Yager

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Marine protected areas and electronic navigational charts: legal foundation, mapping methods, IHO S-122 portrayal, and advanced navigation services, Stilianos Contarinis, Christos Kastrisios, and Byron Nakos

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Evaluating Connectivity of Coastal Marine Habitats in the Gulf of Maine by Integrating Passive Acoustics and Metabarcoding, Grant Milne, Jennifer L. Miksis-Olds, Alyssa Stasse, Bo-Young Lee, Dylan C. Wilford, and Bonnie Brown

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Emergency Towing of Drix, Val Schmidt, Kenneth G. Fairbarn, and Andy McLeod

Submissions from 2022

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Web-based Visualization of Integrated Next-Generation S-100 Hydrographic Datasets, Thomas Butkiewicz, Ilya Atkin, Briana M. Sullivan, Christos Kastrisios, Andrew Stevens, and Kindrat Beregovyi

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A GEOGRAPHIC SEGMENTATION APPROACH FOR SATELLITE-DERIVED BATHYMETRY, JULIANE JUSSARA AFFONSO

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Implementing a reference backscatter calibration technique on a multi-sector multibeam echosounder, Rui Miguel Aleixo Miguel Cândido

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The layer that did not swim away: broadband acoustic discrimination and characterization of ocean stratification, Elizabeth Reed-Weidner

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Introducing Programming to Ocean Mapping Students, Giuseppe Masetti, Semme Dijkstra, Rochelle Wigley, and Tyanne Faulkes

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Denmark's Depth Model: Compilation of Bathymetric Data within the Danish Waters, Giuseppe Masetti, Ove Andersen, Nicki R. Andreasen, Philip S. Christiansen, Marcus A. Cole, James P. Harris, Kasper Langdahl, Lasse M. Schwenger, and Ian B. Sonne

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Data Quality Indicators for Bathymetric Data on ECDIS Display, Christos Kastrisios and Colin Ware

Efforts for Developing Symbology for New S-1xx PS, Christos Kastrisios, Stilianos Contarinis, Thomas Butkiewicz, Byron Nakos, Briana M. Sullivan, Colby Harmon, Christie Ence, and Megan Bartlett

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Subjective and Objective Evaluation of Data Quality Visualization Methods on Navigational Charts, Christos Kastrisios and Colin Ware

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A ROS-Enabled Floating Hackathon: Coordinating Multiple Marine Robots, Roland Arsenault and Laura Lindzey

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Mapping the Seafloor with ROS Using Project11, Roland Arsenault

A Solution to TSP for Survey Line Segments, Val Schmidt

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Minimal COVID-19 Quieting Measured in the Deep, Offshore Waters of the U.S. Outer Continental Shelf, Jennifer L. Miksis-Olds, S. Bruce Martin, Kim Lowell, and Christopher Verlinden

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Distribution and Predicted Climatic Refugia for a Reef-Building Cold-Water Coral on the Southeast US Margin, Ryan Gasbarro, Derek Sowers, Alex Margolin, and Erik E. Cordes

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Modeling the Effect of Random Roughness on Synthetic Aperture Sonar Image Statistics, Anthony P. Lyons, Derek R. Olson, and Roy E. Hansen

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Understanding physical properties of gas bubbles in the ocean: how does reality affect what we think we already know?, Alexandra Michelle Padilla

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Effective Automated Procedures for Hydrographic Data Review, Giuseppe Masetti, Tyanne Faulkes, Matthew Wilson, and Julia Wallace