Publications

Author Keyword [ Title(Asc)] Type Year
A B C D E F G H I J K L M N O P Q R S T U V W X Y Z 
J. Daniell, Ujihara, N., Mahabier, B. G., Herwindya, A. Y., Freire, F. F., Zarayskaya, Y., Schwehr, K., Monahan, D., and Sharma, S., “A Marine GIS for the Oceania Region (MARGO); An Exploratory Project”, GEBCO Bathymetric Sciences Day. Lima, Peru, Peru, 2010.
L. Alexander and Ward, R., “Production and Use of Nautical Charts”, T-Kartor and ERDAS Nordic User Conference. Ahus, Skane, Sweden, 2010.
L. Alexander, Schwehr, K., and Zetterberg, R., “Establishing a Regional AIS Application Specific Message Register”, International Association of Aids to Navigation and Lighthouse Authorities (IALA-AISM). Cape Town, Western Cape, South Africa, 2010.
I. Gonin, Johnson, G., Shalaev, R., Tetreault, B., and Alexander, L., “USCG Development, Test and Evaluation of AIS Binary Messages for Enhanced VTS Operations”, Institute of Navigation. Anaheim, CA, USA, 2009.
L. Alexander and Seefeldt, D., “Development of Port ENC Standard”, Smart Rivers '21. Vienna, Vienna, Austria, 2009.
M. Doucet, Gee, L., Weber, T. C., Arsenault, R., Mayer, L. A., Ware, C., and Malik, M. A., “Advanced Mid-Water Tools for 4D Marine Data Fusion and Visualization”, IEEE Oceans. Biloxi, MS, USA, 2009.
L. C. Huff, Fonseca, L., Hou, T., and McConnaughey, R., “Comparison Between Physical Sediment Samples and Grain-size Estimates from GeoCoder”, International Hydrographic Conference (HYDRO). Cape Town, Western Cape, South Africa, 2009.
R. E. Grizzle, Malik, M. A., and Ward, L. G., “High-resolution Seafloor Mapping and an Assessment of the Effectiveness of the Western Gulf of Maine Closure Area (WGOMCA)”, Workshop on Integrating Seafloor Mapping and an Assessment of the Effectiveness of the Western Gulf of Maine. Portland, ME, USA, 2009.
Y. Rzhanov, Fonseca, L., and Mayer, L. A., “High-resolution Delineation of Acoustically Homogeneous Areas in Multibeam Backscatter Maps”, Gulf of Maine Symposium. St. Andrews, New Brunswick, Canada, 2009.
P. A. McGillivary, Schwehr, K., and Fall, K., “Enhancing AIS to Improve Whale-Ship Collision Avoidance and Maritime Security”, IEEE Oceans. Biloxi, MS, USA, 2009.
D. Fequet, Gauthier, M. F., Ramsay, B., McLeay, C., and Alexander, L., “Sea Ice Coverage as an IHO S-57 Marine Information Overlay (MIO)”, CARIS. Miami, FL, USA, 2010.
L. Alexander and Bergmann, M., “Maritime Information Systems as a Component of e-Navigation”, International Association of Aids to Navigation and Lighthouse Authorities (IALA-AISM). Cape Town, Western Cape, South Africa, 2010.
C. E. Parrish, White, S. A., and Aslaksen, M., “New Developments in Lidar Shoreline Mapping and Full-Waveform Lidar at NOAA”, European Lidar Mapping Forum (ELMF). The Hague, South Holland, The Netherlands, 2010.
C. E. Parrish and Jeong, I., “Full-Waveform Lidar: Applications and Post-Processing Strategies”, American Society for Photogrammetry and Remote Sensing (ASPRS). Fairfax, VA, USA, 2010.
S. G. Schock, LeBlanc, L. R., and Mayer, L. A., “The Development of Chirp Sonar Technology and Its Applications”, EOS Transactions, American Geophysical Union , vol. 81. San Francisco, CA, USA, pp. 0-0, 2000.
M. E. Weber, Mayer, L. A., and Hillaire-Marcel, C., “Physical Properties and Their Relation to High Frequency Climate Change as Recoded by IMAGES Cores From the Labrador Sea”, EOS Transactions, American Geophysical Union , vol. 81. San Francisco, CA, USA, pp. 0-0, 2000.
J. A. Austin, Goff, J. A., Gulick, S. P., Fulthorpe, C., Nordfjord, S., Wiederspahn, M., Saustrup, S., Schock, S. G., Wulf, J., Gjerding, K., Mayer, L. A., and Sommerfield, C. K., “Assessing the 'GEO' in GEOCLUTTER: New Chirp Sonar, Sampling, and Compressional Wave Veolcity Results from the New Jersey Shelf”, EOS Transactions, American Geophysical Union , vol. 82. San Francisco, CA, USA, pp. 0-0, 2001.
B. R. Calder, “Automatic Processing of Bathymetric Data from Multibeam Echosounders”, EOS Transactions, American Geophysical Union , vol. 82. San Francisco, CA, USA, pp. 0-0, 2001.
J. A. Dingler, Kent, G. M., Babcock, J. A., Driscoll, N. W., Harding, A. J., Seitz, G. G., Gardner, J. V., Goldman, C. R., Mayer, L. A., Morgan, C. W., and Richards, B. C., “Differential Strain Accumulation Across Lake Tahoe as Measured From Submerged Paleo-shorelines”, EOS Transactions, American Geophysical Union , vol. 82. San Francisco, CA, USA, pp. 0-0, 2001.
D. W. Ramsey, Robinson, J. E., Dartnell, P., Bacon, C. R., Gardner, J. V., Mayer, L. A., and Buktenica, M., “Crater Lake Revealed: Using GIS to Visualize and Analyze Post Caldera Volcanoes Beneath Crater Lake”, EOS Transactions, American Geophysical Union , vol. 82. San Francisco, CA, USA, pp. 0-0, 2001.
M. Reidel, Kelley, D. S., Delaney, J. R., Spence, G. D., Hyndman, R. D., Mayer, L. A., Calder, B. R., Lilley, M. D., Olson, H. C., Schrenk, M. O., and Coffin, R., “Discovery of an Active Submarine Mud Volcano Along the Nootka Fault West of Vancouver Island”, EOS Transactions, American Geophysical Union , vol. 82. San Francisco, CA, USA, pp. 0-0, 2001.
M. Jakobsson, “Sedimentation in the Central Arctic Ocean: What We Knew in 1996 and What We Know Today”, Progress in the Arctic Ocean Research Over the Past Decades (PAOR). St. Andrews, New Brunswick, Canada, pp. 0-0, 2001.
M. Jakobsson, “Hypsometry and Volume of the Arctic Ocean and It's Constituent Seas”, The Royal Swedish Academy of Sciences. Stockholm, Stockholm, Sweden, pp. 0-1, 2001.
L. G. Ward and Bub, F. L., “Suspended Sediment Dynamics in the Great Bay Estuary, NH: Patterns and Controlling Processes”, Geological Society of America (GSA), vol. 33. Boston, MA, USA, 2001.
J. Backman, Jakobsson, M., Lovlie, R., and Polyak, L., “Rates of Sedimentation in the Central Arctic Ocean”, EOS Transactions, American Geophysical Union , vol. 83. San Francisco, CA, USA, pp. 0-0, 2002.
L. A. Mayer, LeBlanc, L. R., and Schock, S. G., “Joe Kravitz and the Chirp Sonar: The Vision of a Prophet, the Patience of a Saint”, EOS Transactions, American Geophysical Union , vol. 81. San Francisco, CA, USA, pp. 0-0, 2000.
J. V. Gardner, Mayer, L. A., Buktenica, M., Bacon, C. R., Dartnell, P., Hellequin, L., Ramsey, D. W., and Robinson, J. E., “High-resolution Multibeam Mapping of Crater Lake, Oregon”, EOS Transactions, American Geophysical Union , vol. 81. San Francisco, CA, USA, pp. 0-0, 2000.
V. Schmidt, Raineault, N. A., Skarke, A., Trembanis, A., and Mayer, L. A., “Correction of Bathymetric Survey Artifacts Resulting from Apparent Wave-Induced Vertical Position of an AUV”, Canadian Hydrographic Conference (CHC). Quebec City, Quebec, Canada, 2010.
S. F. Greenaway and Weber, T. C., “Test Methodology for Evaluation of Linearity of Multibeam Echosounder Backscatter Performance”, IEEE Oceans. Seattle, WA, USA, 2010.
K. Marks, Smith, W. H., Weatherall, P., Eakins, B., Elmore, P. A., Masry, M., Amante, C., and Abramova, A., “GEBCO Cookbook, Errors and Uncertainty in the Gridded Bathymetry”, GEBCO. Durham, NH, USA, 2010.
T. Adams, Beets, P., and Parrish, C. E., “Another dimension from LiDAR – Obtaining foliage density from full waveform data  ”, SilviLaser. Hobart, Tasmania, Australia, 2011.
N. Wijekoon, Parrish, C. E., and Scott, G., “Analysis of Lidar Leaf Penetration Indices for Selected Plant Species in a Coastal Marsh and Correlation with Terrain Elevation Accuracy”, American Society for Photogrammetry and Remote Sensing (ASPRS). Baltimore, MD, USA, 2009.
G. Wiafe, Ababio, S. D., Addo, A., Agyekum, K., Ashton, A., Hapke, C., Lippmann, T. C., Roelvink, D., and Vogel, A., “Progress in Coastal Processes Research in Ghana”, Ocean Sciences Meeting. Portland, OR, USA, pp. 1-1, 2010.
A. Abramova, “Comparison and Evaluation of Publicly Available Global Bathymetric Grids”, GEBCO. Lima, Peru, Peru, 2010.
M. L. Wolfson-Schwehr and Boettcher, M. S., “A Global Characterization of Physical Segmentation along Oceanic Transform Faults”, Southern California Earthquake Center. Palm Springs, CA, USA, pp. 293-293, 2010.
B. R. Calder, Rzhanov, Y., Fonseca, L., Mayer, L. A., and Flood, R. D., “Statistical Processing of Multibeam Sonar Data from SAX-99”, EOS Transactions, American Geophysical Union , vol. 81. San Francisco, CA, USA, pp. 0-0, 2000.
R. D. Flood, Ferrini, V. L., and Mayer, L. A., “Multibeam Bathymetry and Backscatter at 300 kHz in the SAX99 Study Area, West Florida Shelf”, EOS Transactions, American Geophysical Union , vol. 81. San Francisco, CA, USA, pp. 0-0, 2000.
L. Fonseca and Mayer, L. A., “Modeling High-Frequency Seafloor Backscattering of Gassy Sediments: The Eel River Margin Case”, EOS Transactions, American Geophysical Union , vol. 81. San Francisco, CA, USA, pp. 0-0, 2000.
G. R. Elston and Gardner, J. V., “Lake Tahoe bottom characteristics extracted from SHOALS lidar waveform data and compared to backscatter data from a Multibeam echo sounder”, EOS Transactions, American Geophysical Union , vol. 83. San Francisco, CA, USA, pp. 0-0, 2002.
G. A. Rice and Calder, B. R., “Data Density and Grid Resolution”, U.S. Hydrographic Conference (US HYDRO). Norfolk, VA, USA, 2009.
F. Pohner, Bakke, J., Nilsen, O., Kjaer, T., and Fonseca, L., “Integrating Imagery from Hull Mounted Sidescan Sonars with Multibeam Bathymetry”, U.S. Hydrographic Conference (US HYDRO). Norfolk, VA, USA, pp. 0-0, 2007.
S. Pe'eri, Gardner, J. V., Ward, L. G., Morrison, J. R., and Lillycrop, J., “The seafloor as key component for the success of lidar in bottom detection”, Joint Airborne LIDAR Bathymetry Technical Center of Expertise Coastal Mapping and Charting Workshop (JALBTCX). Seattle, WA, USA, 2007.
Y. Rzhanov and Pe'eri, S., “Mosaic tools for lidar surveying”, Joint Airborne LIDAR Bathymetry Technical Center of Expertise Coastal Mapping and Charting Workshop (JALBTCX). Seattle, WA, USA, 2007.
L. V. Morgan and Pe'eri, S., “Quality Assurance of Airborne Lidar Bathymetry Products for Shoreline Mapping”, American Geophysical Union (AGU). San Francisco, CA, USA, 2007.
S. P. Gulick, Powell, R. D., Jaeger, J. M., Cowan, E. A., Mayer, L. A., Mix, A. C., Finney, B. P., Pisias, N. G., Prahl, F., and Stoner, J. S., “Glacial Advances and Retreats in Tectonic Southeast Alaska During the Little Ice Age and Last Glacial Maximum: Preliminary Results from EW0408”, EOS Transactions, American Geophysical Union . San Francisco, CA, USA, pp. 0-0, 2004.
D. Monahan, “History and Activities of GEBCO Guiding Committee”, Symposium on Application of Marine Geophysical Data and Undersea Features. Incheon, Sudogwon, Korea, pp. 4-13, 2007.
L. Alexander, “Electronic Navigational Charts and Marine Information Objects for Navigation Safety and Marine Environmental Protection”, Commission on Hydrography Conference (CHC). Veracruz, Veracruz, Mexico, 2007.
L. Alexander, “Status Report on International Inland ENC Developmnet and Standardization”, The Radio Technical Commission for Maritime Services (RTCM). St. Petersburg Beach, FL, USA, 2007.
R. Braswell, Jacobi, M., and Schwehr, K., “Portsmouth Harbor Response Initiative Web Interface”, Coastal Response Research Center Workshop. Durham, NH, USA, 2007.
B. R. Calder, Forbes, B., and Mallace, D., “Marine Heritage Monitoring with High Resolution Survey Tools: ScapaMAP 2001-2006”, U.S. Hydrographic Conference (US HYDRO). Norfolk, VA, USA, 2007.
B. R. Calder, Brennan, R. T., Malzone, C., Marcus, J., and Canter, P., “Application of High-precision Timing Systems to Distributed Survey Systems”, U.S. Hydrographic Conference (US HYDRO). Norfolk, VA, USA, 2007.
B. R. Calder and McLeod, M. A., “High-Precision Absolute Time Synchronization in Distributed Data Capture Systems”, NOAA Field Procedures Workshop. Vancouver, British Columbia, Canada, 2007.
J. V. Gardner, “Bathymetry of West Mariana Ridge and Eastern Parece Vela Basin: A Lot of Surprises, Subduction Factory Studies in the Izu-Bonin-Mariana Arc System”, Results and Future Plans Conference. Honolulu, HI, USA, 2007.
S. Pe'eri, Morgan, L. V., Philpot, W. D., and Guenther, G., “Lidar as a Shoreline Mapping Tool”, U.S. Hydrographic Conference (US HYDRO). Norfolk, VA, USA, 2007.
C. J. Vorosmarty, Ericson, J. P., Dingman, S. L., and Ward, L. G., “Future impacts of fresh water resource management: sensitivity of coastal deltas”, International Association of Hydrological Sciences (IAHS), vol. 314. Copenhagen, Copenhagen, Denmark, pp. 231-238, 2007.
K. Schwehr, “AIS Binary Messages, Domain Examples and a Case for a XML Message Definition Language”, USCG Puget Sound VTS. Seattle, WA, USA, pp. 1-47, 2007.
K. Schwehr and McGillivary, P. A., “Marine Ship Automatic Identification System (AIS) for Enhanced Coastal Security Capabilities: An Oil Spill Tracking Application”, IEEE Oceans. Vancouver, British Columbia, Canada, pp. 1-9, 2007.
K. Schwehr and Alexander, L., “Specification Format for AIS Binary Messages for Providing Hydrographic-related Information”, U.S. Hydrographic Conference (US HYDRO). Norfolk, VA, USA, pp. 0-21, 2007.
M. Weirathmueller, Weber, T. C., Schmidt, V., McGillicuddy, G., Mayer, L. A., and Huff, L. C., “Acoustic positioning and tracking in Portsmouth Harbour, New Hampshire”, IEEE Oceans. Vancouver, British Columbia, Canada, pp. 0-0, 2007.
T. C. Weber and Pena, H., “Combining Single Frequency Multibeam with Multifrequency Singlebeam Sonars: An Example with Atlantic Herring”, Conference Underwater Acoustic Measurements: Technologies and Results. Crete, Greece, Greece, pp. 0-0, 2007.
T. C. Weber, Lyons, A. P., and Bradley, D. L., “Identify Bubble Clustering: Comparisons of the Coherent and Incoherent Fields”, Underwater Acoustic Measurements: Technologies & Results (UAM). Heraklion, Crete, Greece, pp. 0-0, 2007.
A. P. Lyons, Weber, T. C., and Gustafson, M. J., “An experimental study on the causes of non-Rayleigh scattered envelope statistics”, Underwater Acoustic Measurements: Technologies & Results (UAM). Heraklion, Crete, Greece, pp. 0-0, 2007.
A. P. Lyons and Weber, T. C., “A multibeam sonar survey for benthic lake habitat: Assessing the impact of invasive mussels in Seneka Lake, New York”, Underwater Acoustic Measurements: Technologies & Results (UAM). Heraklion, Crete, Greece, pp. 0-0, 2007.
T. C. Weber, “Multibeam sonar observations of near-surface bubbles during a storm”, Acoustical Society of America (ASA). New Orleans, LA, USA, pp. 0-0, 2007.
T. C. Weber, Pena, H., and Jech, J. M., “Multibeam and single-beam sonar observations of Atlantic herring in the Gulf of Maine”, Acoustical Society of America (ASA). New Orleans, LA, USA, pp. 0-0, 2007.
A. P. Lyons, Parks, S., and Weber, T. C., “An Experimental Test for Scattered Envelope Statistics”, Acoustical Society of America (ASA). New Orleans, LA, USA, pp. 0-0, 2007.
V. Schmidt, Weber, T. C., Ware, C., Arsenault, R., Wiley, D. N., Johnson, M. P., Dawe, E., and Friedlaender, A. S., “Whale tracking underwater: high frequency acoustic pingers and the instrumented tag (DTAG)”, Acoustical Society of America (ASA). New Orleans, LA, USA, pp. 0-0, 2007.
M. A. Malik and Mayer, L. A., “Assessing Bottom Gear Impact in the WGOM Closure Area: A Multifaceted Approach”, Western Gulf of Maine Closure Area Symposium. Durham, NH, USA, 2007.
L. Alexander, “Marine Electronic Chart Highway Project: The MIO Component”, CARIS. Bath, Bath, UK, 2008.
L. Alexander, “Use of Portable Piloting Units (PPUs) by Maritime Pilots: Study Findings and Implications”, American Pilot's Association Biennial Convention. Kauai, HI, USA, 2008.
M. Weirathmueller, Weber, T. C., and Mayer, L. A., “Observations of High Frequency, Long Range Acoustic Propagation in a Harbor Environment”, WaterSide Security. Copenhagen, Copenhagen, Denmark, 2008.
K. Schwehr, Andres, P., Craig, J., Deen, R., De Jong, E., Fortino, N., Gorjian, Z., Kuramura, K., Lemmon, M., Levoe, S., Leung, C., Lutz, N., Ollerenshaw, R., Smith, P., Stetson, M., Suzuki, S., and the Phoenix Science Team, “Visualizing the Operations of the Phoenix Mars Lander”, American Geophysical Union (AGU). San Francisco, CA, USA, 2008.
L. Alexander, “e-Navigation, ECDIS and PPUs: Challenges and Opportunities”, IMPA Congress. Bangkok, Bangkok, Thailand, 2008.
M. Jacobi, Kinner, N. E., Braswell, R., Schwehr, K., Newman, K. S., and Merten, A. A., “Environmental Response Management Application”, International Oil Spill Conference (IOSP). Savannah, GA, USA, 2008.
D. Monahan, “International Research and Law of the Sea, Navigating A Course Toward Ocean Renewable Energy”, American Geophysical Union (AGU). Orlando, FL, USA, 2008.
W. Uddin and Parrish, C. E., “Lidar Obstruction Surveys and Imagery Data for Airport Applications”, International Conference on Transport Infrastructure (ICTI). Beijing, Beijing, China, 2008.
H. Calderon and Alexander, L., “Marine Spatial Data Infrastructure (MSDI) Challenges and Opportunities: The Cuban Experience”, GEOMATICA. Havana, Havana, Cuba, 2009.
L. Alexander, “e-Navigation and Electronic Charting: Implications for Hydrographic Community”, U.S. Hydrographic Conference (US HYDRO). Norfolk, VA, USA, 2009.
L. Alexander, “e-Navigation: Challenges and Opportunities”, U.S. Hydrographic Conference (US HYDRO). Norfolk, VA, USA, 2009.
P. A. McGillivary, Schwehr, K., Curcio, J., Hine, E., Terrill, S., Wiggins, E., Roth, E. H., and Fall, K., “Marine Technology Advances to Reduce Incidence of Whale Ship Strikes”, IEEE Oceans. Kobe, Kobe, Japan, 2008.
R. Braswell, Schwehr, K., Milliman, T., and Fisk, J., “Open Geoscience: Using Free and Open Source Software for Research and Education”, American Geophysical Union (AGU). Orlando, FL, USA, 2008.
D. Monahan, “How Much of the Seafloor Has Ever Been Ensonified?”, Bathymetric Science Day: Lamont-Doherty Earth Observatory of Columbia University. Palisades, NY, USA, 2007.
D. Monahan, “Five Years of the General Bathymetric Chart of the Oceans”, International Hydrographic Organization (IHO). Monaco, Monaco, Monaco, pp. 1-18, 2007.
A. Niles, Birklhuber, L., Alexander, L., Kluytenaar, P., and Sekachev, V., “European North American-Russian Federation Inland ENC Harmonization Group”, U.S. Hydrographic Conference (US HYDRO). Norfolk, VA, USA, 2007.
Y. Rzhanov and Gu, F., “Enhancement of Underwater Video Mosaics for Post-Processing”, IEEE Oceans. Vancouver, British Columbia, Canada, 2007.
K. Schwehr and Alexander, L., “Proposed AIS Binary Message Format Using XML for Providing Hydrographic-related Information”, U.S. Hydrographic Conference (US HYDRO). Norfolk, VA, USA, 2007.
T. C. Weber, Pena, H., and Bradley, D. L., “Identifying Bubble Clustering: Comparisons of the Coherent and Incoherent Fields”, Underwater Acoustic Measurements: Technologies & Results (UAM). Heraklion, Crete, Greece, 2007.
J. R. Morrison, Trowbridge, P., Pe'eri, S., Gregory, T. K., and Novak, M., “Hyperspectral airborne remote sensing for assessing water quality and clarity in the Great Bay Estuary of New Hampshire”, Ocean Sciences Meeting. Orlando, FL, USA, 2008.
L. Alexander and Casey, M. J., “Use of Portable Piloting by Maritime Pilots”, Canadian Hydrographic Conference (CHC). Victoria, British Columbia, Canada, pp. 1-9, 2008.
S. Pe'eri, Gardner, J. V., and Ward, L. G., “Validating coastal flooding models using ALB-derived shorelines”, Canadian Hydrographic Conference (CHC). Victoria, British Columbia, Canada, 2008.
L. Alexander, “Portable Piloting Units (PPUs): Current Use, Future Trends”, The Radio Technical Commission for Maritime Services (RTCM). San Diego, CA, USA, 2008.
L. Alexander, “e-Navigation, ECDIS and MIOs: At Present and in the Future”, eNavigation Conference. Seattle, WA, USA, 2008.
L. Fonseca, Robidoux, L., and Watt, G., “A Qualitative Assessment of Two Multibeam Echo Sounder (MBES) Backscatter Analysis Approach”, Canadian Hydrographic Conference (CHC). Victoria, British Columbia, Canada, p. 1, 2008.
B. R. Calder and Schwehr, K., “Traffic Analysis for the Calibration of Risk Assessment Models”, U.S. Hydrographic Conference (US HYDRO). Norfolk, VA, USA, 2009.

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