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G. Masetti, Kelley, J., Johnson, P., and Beaudoin, J., A Ray-Tracing Uncertainty Estimation Tool for Ocean Mapping, IEEE Access, vol. 6. IEEE, pp. 2136 - 2144, 2017.PDF icon preprint_08183436.pdf (906.82 KB)
P. Johnson, Beaudoin, J., and Ferrini, V. L., The Multibeam Advisory Committee - Working Towards the Consistent Acquisition of High Quality Multibeam Echosounder Data Across the U.S. Academic Fleet, U.S. Hydrographic Conference 2015. The Hydrographic Society of America, National Harbor, MD, 2015.
K. Jerram, Weber, T. C., and Beaudoin, J., Split-beam Echosounder Observations of Natural Methane Seep Variability in the Northern Gulf of Mexico, Geochemistry, Geophysics, Geosystems. 2015.PDF icon Jerram_Weber_Beaudoin_2015_SBES_observations_of_natural_methane_seep_variability.pdf (2.76 MB)
T. C. Weber, Mayer, L. A., Jerram, K., Beaudoin, J., Rzhanov, Y., and Lavalvo, D., Acoustic estimates of methane gas flux from the seabed in a 6000 km2 region of the Northern Gulf of Mexico, Geochemistry, Geophysics, Geosystems, vol. 15, no. 5. AGU, pp. 1911-1925, 2014.PDF icon ggge20450.pdf (1.66 MB)
P. Johnson, Beaudoin, J., and Ferrini, V. L., Multibeam Advisory Committee (MAC) – Three Years of Working Towards the Consistent Acquisition of High Quality Multibeam Echosounder Data Across the US Academic Fleet, AGU Fall 2014. San Francisco, CA, 2014.
J. Beaudoin, Johnson, P., and Flinders, A. F., R/V Falkor Multibeam Echosounder System Review, 2014.
J. V. Gardner, Armstrong, A. A., Calder, B. R., and Beaudoin, J., So, how deep is the Mariana Trench?, Marine Geodesy, vol. 37, No. 1. Geological Society of America, Boulder, CO, pp. 1-13, 2014.PDF icon Gardner-et-al-2014-Challenger-Deep.pdf (572.85 KB)
C. Englert, Butkiewicz, T., Mayer, L. A., Trembanis, A. C., Beaudoin, J., Schmidt, V. E., and Duval, C., Designing Improved Sediment Transport Visualizations, MTS/IEEE Oceans 2013. IEEE, San Diego, CA, USA, 2013.
A. C. Trembanis, Duval, C., Beaudoin, J., Schmidt, V. E., Miller, D., and Mayer, L. A., A detailed seabed signature from Hurricane Sandy revealed in bedforms and scour, Geochemistry Geophysics Geosystems, vol. 14. AGU and the Geochemical Society, 2013.PDF icon SandyImpact_ggge.pdf (2.28 MB)
A. C. Trembanis, Duval, C., Beaudoin, J., Schmidt, V. E., Miller, D., and Mayer, L. A., A detailed seabed signature from Hurricane Sandy revealed in bedforms and scour, Geochemistry, Geophysics, Geosystems, vol. 14. AGU, pp. 4334–4340, 2013.
B. Welton, Beaudoin, J., Weber, T. C., Lanzoni, C., and Rice, G. A., Development of a Method for a Relative Backscatter Field Calibration using Reson 7125 Multibeam Sonar Systems, US Hydrographic Conference 2013. New Orleans, LA, USA, 2013.
C. Duval, Trembanis, A. C., Beaudoin, J., Schmidt, V. E., and Mayer, L. A., Hurricane Sandy’s Fingerprint: Ripple Bedforms at an Inner Continental Shelf Sorted Bedform Field Site, 2013 Fall Meeting, American Geophysical Union (AGU). San Francisco, CA, 2013.
A. C. Trembanis, Beaudoin, J., Duval, C., Schmidt, V. E., and Mayer, L. A., Morphodynamic Impacts of Hurricane Sandy on the Inner-shelf, 2013 Fall Meeting, American Geophysical Union (AGU). San Francisco, CA, 2013.
J. Beaudoin, Multibeam Advisory Committee -- Improving Data Quality Across the US Academic Fleet, FEMME-2013. Boston, MA, United States, 2013.
J. Beaudoin, Weber, T. C., Jerram, K., Rice, G. A., Malik, M. A., and Mayer, L. A., Multibeam Echosounder System Optimization for Water Column Mapping of Undersea Gas Seeps, FEMME-2013. Boston, MA, United States, 2013.
K. Jerram, Weber, T. C., and Beaudoin, J., Observing natural methane seep variability in the northern Gulf of Mexico with an 18-kilohertz split-beam scientific echosounder, Proceedings of Meetings on Acoustics, vol. 19. 2013.
J. Beaudoin, Oceanographic Weather Maps: Using Oceanographic Models to Improve Seabed Mapping Planning and Acquisition, US Hydrographic Conference 2013. THSOA, New Orleans, LA, USA, 2013.PDF icon beaudoin_paper.pdf (3.31 MB)
M. Wilson, Beaudoin, J., and Smyth, S., Water-Column Variability Assessment for Underway Profilers to Improve Efficiency and Accuracy of Multibeam Surveys, US Hydrographic Conference 2013. THSOA, New Orleans, LA, USA, 2013.PDF icon 0326A_01_12.pdf (2.48 MB)
T. C. Weber, Mayer, L. A., De Robertis, A., Greenaway, S. F., Rice, G. A., Beaudoin, J., and Shedd, B., Acoustic observations of oil and gas in the northern Gulf of Mexico during and after the Deepwater Horizon spill, 243rd Meeting of the American Chemical Society. 2012.
R. Hare, Hughes Clarke, J. E., Whittaker, C., Broadus, M., Martinolich, R., and Beaudoin, J., Establishing a Multibeam Sonar Evaluation Test Bed near Sidney, British Columbia, 2012 Canadian Hydrographic Conference. Niagara Falls, Ontario, Canada, 2012.
K. Jerram, Weber, T. C., and Beaudoin, J., Exploring the capabilities of an 18-kHz split-beam scientific echosounder for water column mapping and seafloor positioning of methane seeps in the northern Gulf of Mexico., The Journal of the Acoustical Society of America. 2012.
P. Johnson, Beaudoin, J., and Ferrini, V. L., Improving Multibeam Data Quality Across the U.S. Academic Research Fleet, 2012 Fall Meeting, American Geophysical Union (AGU). San Francisco, CA, USA, 2012.
T. C. Weber, Mayer, L. A., Beaudoin, J., Jerram, K., Malik, M. A., Shedd, B., and Rice, G. A., Mapping Gas Seeps with the Deepwater Multibeam Echosounder on Okeanos Explorer, Oceanography, vol. 25. 2012.
G. A. Rice, Greenaway, S. F., Weber, T. C., and Beaudoin, J., Methods for Collecting and Using Backscatter Field Calibration Information for the Reson 7000 Series Multibeam, 2012 Canadian Hydrographic Conference. Niagara Falls, Canada, 2012.PDF icon Rice_CHC2012.pdf (239.36 KB)
J. Beaudoin, Weber, T. C., Jerram, K., Rice, G. A., Malik, M. A., and Mayer, L. A., Multibeam Echosounder System Optimization for Water Column Mapping of Undersea Gas Seeps, 2012 Canadian Hydrographic Conference. Niagara Falls, Ontario, Canada, 2012.
J. Beaudoin, New Developments in Backscatter, NOAA Field Procedures Workshop. p. Newport, OR, 2012.
J. Beaudoin and Johnson, P., R/V Kilo Moana Multibeam Echosounder System Review, Center for Coastal and Ocean Mapping / Joint Hydrographic Center, Durham, NH, USA, 2012.
J. Beaudoin, Floc'h, H., and Lurton, X., SAT and Trial Cruise of the Acoustical Sensors Onboard R/V Falkor, Center for Coastal and Ocean Mapping / Joint Hydrographic Center & Ifremer, 2012.
J. Beaudoin, Sound Speed Corrections for Trackline Surveys, NOAA Field Procedures Workshop. p. Newport, OR, 2012.
J. Beaudoin, USNS Mary Sears EM122 Multibeam Echosounder Sea Acceptance Trials, Center for Coastal and Ocean Mapping / Joint Hydrographic Center, Durham, NH, USA, 2012.
J. Beaudoin, Sade, A., Schulze, B., and Hall, J. K., Dead Sea Multi-beam Echo Sounder Survey, Hydro International, vol. 15. pp. 21-23, 2011.
G. A. Rice, Weber, T. C., Beaudoin, J., and Pirtle, J. L., Descriptive Report for Project BY1001, NOAA Integrated Ocean and Coastal Mapping Center, Durham, NH, USA, 2011.
T. C. Weber, Beaudoin, J., Shedd, B., Malik, M. A., Jerram, K., Rice, G. A., and Mayer, L. A., Detecting and mapping gas seeps with a deepwater multibeam echosounder, Subsea and Arctic Leak Detection Symposium. Houston, TX, USA, 2011.
J. Eisenberg, Brodet, S., and Beaudoin, J., Rethinking the Patch Test for Phase Measuring Bathymetric Sonars, US Hydrographic Conference 2011. Tampa Bay, FL, USA, 2011.
J. Beaudoin, Smyth, S., Furlong, A., Floc'h, H., and Lurton, X., Streamlining Sound Speed Profile Pre-Processing: Case Studies and Field Trials, U.S. Hydrographic Conference (US HYDRO). Tampa, FL, USA, 2011.
T. Hamilton and Beaudoin, J., Modeling the Effect of Oceanic Internal Waves on the Accuracy of Multibeam Echosounders, Canadian Hydrographic Conference (CHC). Quebec City, Quebec, Canada, 2010.
J. Beaudoin, Application of JPEG 2000 Wavelet Compression to Multibeam Echosounder Mid-water Acoustic Refectivity Measurements, Canadian Hydrographic Conference (CHC). Quebec City, Quebec, Canada, 2010.
L. A. Mayer, Weber, T. C., Gardner, J. V., Malik, M. A., Beaudoin, J., and Doucet, M., More than the Bottom: Multibeam Sonars and Water-column Imaging, American Geophysical Union (AGU). San Francisco, CA, USA, pp. 1-1, 2010.
T. Hamilton and Beaudoin, J., Modelling Uncertainty Caused by Internal Waves on the Accuracy of MBES, International Hydrographic Review. Geomatics Information & Trading Center - GITC, Lemmers, Amsterdam, The Netherlands, pp. 55-65, 2010.
J. Beaudoin, Real-time Monitoring of Uncertainty due to Refraction in Multibeam Echo Sounding, The Hydrographic Journal. Hydro International, Clevedon, Somerset, UK, pp. 3-13, 2010.
J. Beaudoin and Schmidt, V. E., R/V Thompson EM302 SAT -- Cruise Report, University of New Hampshire (UNH), Center for Coastal and Ocean Mapping (CCOM)/Joint Hydrographic Center (JHC), 2010.PDF icon Beaudoin_2010_Report_RV_Thompson_Cruise_Report.pdf (4.44 MB)
J. Muggah, Church, I., Beaudoin, J., and Hughes Clarke, J. E., Seamless Online Distribution of Amundsen Multibeam Data, Canadian Hydrographic Conference (CHC). Quebec City, Quebec, Canada, pp. 1-19, 2010.PDF icon Muggah_2010_CHC_Seamless_online_distribution_of_Amundsen_multibeam_data.pdf (829.9 KB)
J. Beaudoin, Calder, B. R., Hiebert, J., and Imahori, G., Estimation of Sounding Uncertainty from Measurements of Water Mass Variability, International Hydrographic Review. Geomatics Information & Trading Center - GITC, Lemmers, Amsterdam, The Netherlands, pp. 20-38, 2009.
J. Beaudoin, Hiebert, J., Calder, B. R., and Imahori, G., Uncertainty Wedge Analysis: Quantifying the Impact of Sparse Sound Speed Profiling Regimes on Sounding Uncertainty, U.S. Hydrographic Conference (US HYDRO). Norfolk, VA, USA, 2009.
J. V. Gardner and Beaudoin, J., High-Resolution Multibeam Bathymetry and Acoustic Backscatter of Selected Northwestern Gulf of Mexico Outer Shelf Banks, Gulf of Mexico Science and International Journal, vol. 23. Marine Environmental Sciences Consortium of Alabama, pp. 5-29, 2005.
J. V. Gardner, Beaudoin, J., and Dartnell, P., Multibeam Mapping of Selected Areas of the Outer Continental Shelf, Northwestern Gulf of Mexico - Data, Images and GIS, U.S. Geological Survey (USGS), 2002.
J. Beaudoin, Gardner, J. V., and Hughes Clarke, J. E., Bathymetry and Acoustic Backscatter of Selected Areas of the Outer Continental Shelf, Northwestern Gulf of Mexico, U.S. Geological Survey (USGS), 2002.
J. Beaudoin, Hughes Clarke, J. E., Van Den Ameele, E. J., and Gardner, J. V., Geometric and Radiometric Correction of Multibeam Backscatter Derived from Reson 8101 Systems, Canadian Hydrographic Conference (CHC). Toronto, Ontario, Canada, pp. 1-22, 2002.