Publications
“Adaptive Noise Canceling Applied to Sea Beam Sidelobe Interference Rejection”, IEEE Journal of Oceanic Engineering, vol. 13. IEEE, Washington DC, Washington DC, USA, pp. 70-76, 1988.
, “Sea Beam Survey of an Active Strike-Slip Fault: The San Clemente Fault in the California Continental Borderland”, Journal of Geophysical Research, vol. 94. American Geophysical Union , Washington DC, Washington DC, USA, pp. 1727-1744, 1989.
, “Simultaneous Operation of the Sea Beam Multibeam Echo-Sounder and the SeaMARC II Bathymetric Sidescan Sonar System”, IEEE Journal of Oceanic Engineering, vol. 15. IEEE, Washington DC, Washington DC, USA, pp. 84-94, 1990.
, “Integrated processing for bathymetry and sidescan data in swath bathymetry sidelooking sonars”, EOS Transactions, American Geophysical Union, vol. 72. American Geophysical Union , Washington DC, Washington DC, USA, pp. 249-250, 1991.
“Downhole logging as a paeoceanographic tool on ocean drilling program leg 138: Interface between high-resolution stratigraphy and regional syntheses”, Paleoceanography, vol. 7. American Geophysical Union , Washington DC, Washington DC, USA, pp. 691-700, 1992.
“Evaluation and Verification of Bottom Acoustic Reverberation Statistics Predicted by the Point Scattering Model”, Journal of the Acoustical Society of America, vol. 91. Acoustical Society of America, Melville, NY, USA, pp. 1403-1413, 1992.
Alexandrou_1992_JASA_Evaluation_and_verification_of_bottom_acoustic_reverberation_stats_predicted_by_pt_scattering_model.pdf (834.46 KB)
, 
“Differential Phase Estimation with the SeaMARC II Bathymetric Sidescan Sonar System”, IEEE Journal of Oceanic Engineering, vol. 17. IEEE, Washington DC, Washington DC, USA, pp. 239-251, 1992.
, “Seafloor Acoustic Remote Sensing with Multibeam Echo-Sounders and Bathymetric Sidescan Sonar Systems”, Marine Geophysical Researches, vol. 15. Springer Publisher, New York, NY, USA, pp. 27-42, 1993.
, “Sidescan Sonar Image Processing Techniques”, IEEE Journal of Oceanic Engineering, vol. 18. IEEE, Washington DC, Washington DC, USA, pp. 108-122, 1993.
, “Application of a maximum likelihood processor to acoustic backscatter for the estimation of seafloor roughness parameters”, Journal of the Acoustical Society of America, vol. 95. Acoustical Society of America, Melville, NY, USA, pp. 2467-2477, 1994.
, “Accuracy of the Spatial Representation of the Seafloor with Bathymetric Sidescan Sonars”, Marine Geophysical Researches, vol. 16. Springer Publisher, New York, NY, USA, pp. 407-425, 1994.
, “First Results From a Deep Tow Multibeam Echo-Sounder*”, IEEE Oceans. IEEE, Washington DC, Washington DC, USA, pp. 244-249, 1994.
, “Geometric Corrections on Sidescan Sonar Images Based on Bathymetry. Application with SeaMARC II and Sea Beam Data”, Marine Geophysical Researches, vol. 16. Springer Publisher, New York, NY, USA, pp. 365-383, 1994.
, “Postprocessing and Corrections of Bathymetry Derived from Sidscan Sonar Systems: Application with SeaMARC II”, IEEE Journal of Oceanic Engineering, vol. 19. IEEE, Washington DC, Washington DC, USA, pp. 619-629, 1994.
, “Analysis of JERS-1 SAR data for vegetation discrimination in northwestern Brasil using the semivariogram textural classifier (STC)”, International Journal of Remote Sensing, vol. 17. Taylor & Francis, pp. 3523-3529, 1996.
, “Semivariogram textural classification of JERS-1 (Fuyo-1) SAR data obtained over a flooded area of the Amazon rainforest”, International Journal of Remote Sensing, vol. 19. Taylor & Francis, pp. 549-556, 1998.
, “On Optimal Shading for Arrays of Irregularly-spaced or Noncoplanar Elements”, IEEE Journal of Oceanic Engineering, vol. 25. IEEE, Washington DC, Washington DC, USA, pp. 553-567, 2000.
, “Morphology and processes in Lake Tahoe (California-Nevada)”, Geological Society of America Bulletin (GSAB), vol. 112. The Geological Society of America (GSA), pp. 736-746, 2000.
, “Multibeam sonar backscatter lineaments and anthropogenic organi components in lacustrine silty clay, evidence of shipping in western Lake Ontario”, International Journal of Coal Geology, vol. 43. Elsevier, New York, NY, USA, pp. 307-324, 2000.
, “The NOAA Joint Hydrographic Center and the UNH Center for Coastal and Ocean Mapping: An Educational and Research Partnership of the Federal Government”, IEEE Oceans, vol. 1. IEEE, Washington DC, Washington DC, USA, pp. 705-710, 2000.
Armstrong_2000_IEEE_NOAA_JHC_An_Educational_Research_Partnership_of_Fed_Gov.pdf (3.91 MB)
, 
“Harmonizing Chart and Navigation-related Information on ECDIS”, International Hydrographic Review, vol. 2. Geomatics Information & Trading Center - GITC, Lemmers, Amsterdam, The Netherlands, pp. 0-13, 2001.
, “Filtering and Intergrating Visual Information with Motion”, Information Visualization, vol. 1. Palgrave Macmillan, pp. 66-79, 2001.
, “Analysis of the Effects of Numerical Dispersion on Pulses in Finite-difference and Pseudospectral Time-domain Methods”, Journal of the Acoustical Society of America, vol. 110. Acoustical Society of America, Melville, NY, USA, pp. 2618-2618, 2001.
, “Enhanced Acoustic Reflectivity Due to High Abundance of Sand Dollars, Dendraster excentricus”, Marine Georesources and Geotechnology, vol. 19. Taylor & Francis, pp. 135-145, 2001.
, “The High Frequency Backscattering Angular Response of Gassy Sediments: Model/Data Comparisons from the Eel River Margin, California”, Journal of the Acoustical Society of America, vol. 111. Acoustical Society of America, Melville, NY, USA, pp. 2621-2631, 2001.
, “Corrections to: On Optimal Shading for Arrays of Irregularly-spaced or Noncoplanar Elements”, IEEE Journal of Oceanic Engineering, vol. 26. IEEE, Washington DC, Washington DC, USA, pp. 416-419, 2001.
, “On the Estimation of Errors in Sparse Bathymetric Data Sets”, Journal of Geophysical Research. American Geophysical Union , Washington DC, Washington DC, USA, pp. 0-31, 2001.
, “Pleistocene Stratigraphy and Paleoenvironmental Variation from Lomonosov Ridge Sediments Central Artic Ocean”, Global and Planetary Change, vol. 31. Elsevier, New York, NY, USA, pp. 1-21, 2001.
, “Improvements to the International Bathymetric Chart of the Arctic Ocean: Updating the database and the grid model”, EOS Transactions, American Geophysical Union, vol. 84. American Geophysical Union , Washington DC, Washington DC, USA, pp. 0-0, 2001.
“Huge Iceage Lakes in Russia”, Journal of Quaternary Science, vol. 16. Wiley InterScience, pp. 773-777, 2001.
, “3-D visualization for pelagic fisheries assessment and research”, ICES Journal of Marine Science, vol. 59. Elsevier, New York, NY, USA, pp. 216-225, 2001.
, “Automated tools for sonar logging on commercial fishing vessels”, ICES Journal of Marine Science, vol. 59. Elsevier, New York, NY, USA, pp. 226-245, 2001.
, “Derivation of del180 from sediment cores log data: Implications for Millennial-scale climate change in the Labordor Sea”, Paleoceanography, vol. 16. American Geophysical Union , Washington DC, Washington DC, USA, pp. 503-514, 2001.
, “Automatic Processing of High-rate, High-density Multibeam Echosounder Data”, Geochemistry Geophysics Geosystems, vol. 4. American Geophysical Union , Washington DC, Washington DC, USA, pp. 0-24, 2001.
, “Seafloor Geology of the Eastern Strait of Juan de Fuca, British Columbia and Washington”, Marine Geology, vol. 177. Elsevier, New York, NY, USA, pp. 295-316, 2001.
, “Manganese, Carbon, and Nitrogen Isotope Composition of Deep Sediments: Tools for Monitoring Paleoceanographic Conditions in Central Arctic Ocean”, Marine Geology. Elsevier, New York, NY, USA, 2001.
, “250,000 Years of Glacier Advance and Retreat in Southern Alaska Recorded by Ice-rafted Debris in Deep-sea Cores from the Northeast Pacific”, Quaternary Research. Elsevier, New York, NY, USA, 2001.
, “Insiders View-overcoming a Misperception”, Hydro International, vol. 6. Geomatics Information & Trading Center - GITC, Lemmers, Amsterdam, The Netherlands, pp. 65-65, 2002.
, “Multibeam volume acoustic backscatter imagery and reverberation measurements in the Northeastern Gulf of Mexico”, Journal of the Acoustical Society of America, vol. 112. Acoustical Society of America, Melville, NY, USA, pp. 489-503, 2002.
, “Hypsometry and Volume of the Arctic Ocean and Its Constituent's Seas”, Geochemistry Geophysics Geosystems, vol. 3. American Geophysical Union , Washington DC, Washington DC, USA, pp. 1-18, 2002.
, “On the Effect of Random Errors in Gridded Bathymetric Compilations”, Journal of Geophysical Research, vol. 107. American Geophysical Union , Washington DC, Washington DC, USA, pp. 1-11, 2002.
, “On the Estimation of Errors in Sparse Geophysical Datasets”, Journal of Geophysical Research, vol. 107. American Geophysical Union , Washington DC, Washington DC, USA, pp. 14-14, 2002.
, “Comparison of In-situ Compressional Wave Speed and Attenuation Measurements to Biot-stoll Model Predictions”, Journal of the Acoustical Society of America, vol. 112. Acoustical Society of America, Melville, NY, USA, pp. 2254-2254, 2002.
, “Shallow Water Survey 2001:High Resolution Surveys in Shallow Water”, Marine Technology Society Journal, vol. 34. Marine Technology Society, pp. 3-4, 2002.
, “The Navigation Surface: A New Database Approach to Creating Multiple Products from High-Density Surveys”, International Hydrographic Review, vol. 3. Geomatics Information & Trading Center - GITC, Lemmers, Amsterdam, The Netherlands, pp. 12-16, 2002.
, “Automatic Statistical Processing of Multibeam Echosounder Data”, International Hydrographic Review, vol. 4. Geomatics Information & Trading Center - GITC, Lemmers, Amsterdam, The Netherlands, pp. 0-16, 2003.
, “A Comparison of Two Methods for Estimating the Status of Benthic Habitat Quality in the Virginia Chesapeake Bay”, Journal of Experimental Marine Biology and Ecology, vol. 285. Elsevier, New York, NY, USA, pp. 371-381, 2003.
, “Time dependent seafloor acoustic backscatter (10-100kHz)”, Journal of the Acoustical Society of America, vol. 114. Acoustical Society of America, Melville, NY, USA, pp. 2709-2725, 2003.
, “Sonar Image Synthesis - techniques and applications”, Acoustics Bulletin, vol. 28. Institute of Acoustics, Sanford, Sanford, UK, pp. 24-29, 2003.
, “The Importance of Stereo, Eye Coupled Perspective and Touch for Eye-Hand Coordination”, Presence: Teleoperators and Virtual Environments. MIT Press, Cambridge, MA, USA, pp. 0-0, 2003.
, “Automated Segmentation of Seafloor Bathymetry from Multibeam Echosounder Data Using Local Fourier Histogram Texture Features”, Journal of Experimental Marine Biology and Ecology, vol. 285. Elsevier, New York, NY, USA, pp. 355-370, 2003.
, “The Importance of Physical and Biogenic Structure to Juvenile Fishes on the Shallow Inner Continental Shelf”, Estuaries, vol. 26. The Estuarine Research Federation, pp. 12-20, 2003.
, “Diagramming Information Structures Using 3D Perceptual Primitives”, ACM Transactions on Computer-Human Interaction (CHI), vol. 10. Association for Computing Machinery (ACM), New York, NY, USA, pp. 1-19, 2003.
, “Optically Stimulated Luminescence Dating Supports Central Arctic Ocean CM-scale Sedimentation Rates”, Geochemistry Geophysics Geosystems, vol. 4. American Geophysical Union , Washington DC, Washington DC, USA, pp. 0-11, 2003.
, “Physiographic Provinces of the Arctic Ocean Seafloor”, Geological Society of America Bulletin (GSAB), vol. 115. The Geological Society of America (GSA), pp. 1443-1455, 2003.
, “In-situ Measurement of Geoacoustic Sediment Properties: An Example from the ONR Mine Burial Program, Martha's Vineyard Coastal Observatory”, Journal of the Acoustical Society of America, vol. 113. Acoustical Society of America, Melville, NY, USA, pp. 0-0, 2003.
, “A World Class ECDIS Laboratory”, Hydro International, vol. 7. Geomatics Information & Trading Center - GITC, Lemmers, Amsterdam, The Netherlands, pp. 7-9, 2003.
, “High-Frequency Volume and Boundary Acoustic Backscatter Fluctuations in Shallow Water”, Journal of the Acoustical Society of America, vol. 114. Acoustical Society of America, Melville, NY, USA, pp. 707-725, 2003.
, “Predicting Seafloor Facies from Multibeam Bathymetry and Backscatter Data”, Photogrammetric Engineering and Remote Sensing, vol. 70. ASPRS: The Imaging and Geospatial Information Society, Bethesda, MD, USA, pp. 1081-1091, 2004.
, “Temperature and Video Logs from the Upper Oceanic Crust, Holes 504B and 896A, Costa Rica Rift Flank: Implications for the Permeability of Upper Oceanic Crust”, Earth and Planetary Science Letters, vol. 222. Elsevier, New York, NY, USA, pp. 881-896, 2004.
, “Revival of ECDIS?”, Hydro International, vol. 8. Geomatics Information & Trading Center - GITC, Lemmers, Amsterdam, The Netherlands, pp. 34-35, 2004.
, “A Time Comparison of Computer-Assisted and Manual Bathymetric Processing”, International Hydrographic Review, vol. 5. Geomatics Information & Trading Center - GITC, Lemmers, Amsterdam, The Netherlands, pp. 10-23, 2004.
, “Visual Interactive Stimuli Techniques: Exploring Data Using Behavioral Animation”, Journal of Visual Languages and Computing, vol. 15. Elsevier, New York, NY, USA, pp. 161-181, 2004.
, “Pseudospectral time-domain modeling of non-Rayleigh reverberation: synthesis and statistical analysis of a sidescan sonar image of sand ripples”, IEEE Journal of Oceanic Engineering, vol. 29. IEEE, Washington DC, Washington DC, USA, pp. 317-329, 2004.
, “Drowned barrier-island complexes and shelf-edge deltas on the northwest Florida outer continental self”, Geomorphology, vol. 64. Elsevier, New York, NY, USA, pp. 133-166, 2004.
, “Multibeam Error Management: New Data Processing Trends in Hydrography”, Hydro International, vol. 8. Geomatics Information & Trading Center - GITC, Lemmers, Amsterdam, The Netherlands, pp. 6-9, 2004.
, “Investigations for Ergonomic Presentation of AIS Symbols for ECDIS”, International Hydrographic Review, vol. 5. Geomatics Information & Trading Center - GITC, Lemmers, Amsterdam, The Netherlands, pp. 26-36, 2004.
, “Ice-dammed Lakes and Rerouting of the Drainage of Northern Eurasia during the Last Glaciation”, Journal of Quaternary Science, vol. 23. Wiley InterScience, pp. 1313-1332, 2004.
, “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.
, “Multibeam Bathymetric and Sediment Profiler Evidence for Ice Grounding on the Chukchi Borderland, Arctic Ocean”, Quaternary Research, vol. 63. Elsevier, New York, NY, USA, pp. 150-160, 2005.
, “Future Edition of IHO S-57 (4.0)”, International Hydrographic Review, vol. 6. Geomatics Information & Trading Center - GITC, Lemmers, Amsterdam, The Netherlands, pp. 66-72, 2005.
, “The Open Navigation Surface Project”, International Hydrographic Review, vol. 6. Geomatics Information & Trading Center - GITC, Lemmers, Amsterdam, The Netherlands, pp. 1-10, 2005.
, “Protocols for Calibrating Multibeam Sonar”, Journal of the Acoustical Society of America, vol. 117. Acoustical Society of America, Melville, NY, USA, pp. 2013-2027, 2005.
, “A 60 k.y. record of extension across the western boundary of the Basin and Range Province: Estimate of slip-rates from offset shoreline terraces and a catastrophic slide beneath Lake Tahoe”, Geology, vol. 33. The Geological Society of America (GSA), pp. 365-368, 2005.
, “Frontiers in Seafloor Mapping and Visualization”, Marine Geophysical Researches, vol. 27. Springer Publisher, New York, NY, USA, pp. 7-17, 2005.
, “High-Resolution Mapping of Mines and Ripples at the Martha's Vineyard Coastal Observatory”, IEEE Journal of Oceanic Engineering, vol. 32. IEEE, Washington DC, Washington DC, USA, pp. 133-149, 2005.
, “Applying the Test of Appurtenance Globally: a new inventory of wide margin states from public domain data”, International Hydrographic Review, vol. 6. Geomatics Information & Trading Center - GITC, Lemmers, Amsterdam, The Netherlands, pp. 77-84, 2005.
, “Mine Burial Experiments at the Martha's Vineyard Coastal Observatory”, IEEE Journal of Oceanic Engineering, vol. 32. IEEE, Washington DC, Washington DC, USA, pp. 150-166, 2005.
, “On the use of historical bathymetric data to determine changes in bathymetry”, International Hydrographic Review, vol. 6. Geomatics Information & Trading Center - GITC, Lemmers, Amsterdam, The Netherlands, pp. 25-41, 2005.
, “Detecting Compaction Disequilibrium with Anisotropy of Magnetic Susceptibility”, Geochemistry Geophysics Geosystems, vol. 7. American Geophysical Union , Washington DC, Washington DC, USA, pp. 0-18, 2006.
, “Electronic Charts: A Real-time GIS for Vessel Navigation”, GIS Professional. PV Publications Ltd, pp. 20-22, 2006.
, “NOAA's OKEANOS EXPLORER and Telepresence Technology”, Marine Technology Reporter, vol. 49. Maritime Activity Reports, Inc., pp. 24-33, 2006.
, “Fred Fisher's high pressure work with eyewash and epsom salts”, Journal of the Acoustical Society of America, vol. 120. Acoustical Society of America, Melville, NY, USA, pp. 3299-3299, 2006.
, “Manuscript Management”, IEEE Journal of Oceanic Engineering, vol. 31. IEEE, Washington DC, Washington DC, USA, pp. 1-1, 2006.
, “A Process for Producing Ice Coverage Marine Information Objects (MIOs) in IHO S-57 Format”, International Hydrographic Review, vol. 7. Geomatics Information & Trading Center - GITC, Lemmers, Amsterdam, The Netherlands, pp. 55-63, 2006.
, “Maximum A Posteriori Resampling of Noisy, Spatially Correlated Data”, Geochemistry Geophysics Geosystems, vol. 7. American Geophysical Union , Washington DC, Washington DC, USA, pp. 1-1, 2006.
, “Capacity building in Ocean Bathymetry”, International Hydrographic Review, vol. 6. Geomatics Information & Trading Center - GITC, Lemmers, Amsterdam, The Netherlands, pp. 69-75, 2006.
, “Stratigraphic model predictions of Geoacoustic properties”, IEEE Journal of Oceanic Engineering, vol. 31. IEEE, Washington DC, Washington DC, USA, pp. 266-283, 2006.
, “Acoustic Scattering from Mud Volcanoes and Carbonate Mounts”, Journal of the Acoustical Society of America, vol. 120. Acoustical Society of America, Melville, NY, USA, pp. 3553-3565, 2006.
, “Dissolution of biogenic ooze over basement edifices in the equatorial Pacific with implications for hydrothermal ventilation of the oceanic crust”, Geology, vol. 35. The Geological Society of America (GSA), pp. 679-682, 2007.
, “Origin of continental margin morphology: submarine-slide or downslope current-controlled bedforms, a rock magnetic approach”, Marine Geology, vol. 240. Elsevier, New York, NY, USA, pp. 19-41, 2007.
, “Geophysical Insights into the Transition Fault Debate: Propagating Strike Slip in Response to Stalling Yakutat Block Subduction in the Gulf of Alaska”, Geology, vol. 35. The Geological Society of America (GSA), pp. 763-766, 2007.
, “Remote estimation of surficial seafloor properties through the application Angular Range Analysis to multibeam sonar data”, Marine Geophysical Researches, vol. 28. Springer Publisher, New York, NY, USA, pp. 119-126, 2007.
, “Encoding AIS Binary Messages in XML Format for Providing Hydrographic-related Information”, International Hydrographic Review, vol. 8. Geomatics Information & Trading Center - GITC, Lemmers, Amsterdam, The Netherlands, pp. 36-57, 2007.
, “Acoustic Propagation in Bubble Clouds Exhibiting Spatial Structure in the Fluctuating Number Density”, IEEE Journal of Oceanic Engineering, vol. 32. IEEE, Washington DC, Washington DC, USA, pp. 513-523, 2007.
, “Multibeam Observations of Mine Burial Near Clearwater, FL, Including Comparisons to Predictions of Wave-induced Burial”, IEEE Journal of Oceanic Engineering, vol. 32. IEEE, Washington DC, Washington DC, USA, pp. 103-118, 2007.
, “Development of IHO S-100: The New IHO Geospatial Standard for Hydrographic Data”, International Hydrographic Review, vol. 8. Geomatics Information & Trading Center - GITC, Lemmers, Amsterdam, The Netherlands, pp. 56-62, 2007.
, “Relationship of Marine Information Overlays (MIOs) to Current/Future IHO Standards”, International Hydrographic Review, vol. 8. Geomatics Information & Trading Center - GITC, Lemmers, Amsterdam, The Netherlands, pp. 80-82, 2007.
, “Multi-algorithm Swath Consistency Detection for Multibeam Echosounder Data”, International Hydrographic Review, vol. 8. Geomatics Information & Trading Center - GITC, Lemmers, Amsterdam, The Netherlands, pp. 5-22, 2007.
, “Ultraprecise Absolute Time Synchronization for Distribute Aquisition Systems”, IEEE Journal of Oceanic Engineering, vol. 32. IEEE, Washington DC, Washington DC, USA, pp. 772-785, 2007.
, “Drowned shelf-edge delta complexes and barrier islands and related features along the outer continental shelf north of the head of De Sotot Canyon, NE Gulf of Mexico”, Geomorphology, vol. 89. Elsevier, New York, NY, USA, pp. 370-390, 2007.
, “the WEND Concept for Worldwide ENC Database - Past or Future: A Review of Progress and a Look to the Future”, International Hydrographic Review, vol. 8. Geomatics Information & Trading Center - GITC, Lemmers, Amsterdam, The Netherlands, pp. 73-79, 2007.
, “The Early Miocene Onset of a Ventilated Circulation Regime in the Arctic Ocean”, Nature, vol. 447. Nature Publishing Group, pp. 986-990, 2007.
, “Investigation of Seabed Fishing Impacts on Benthic Structure using Multi-beam Sonar, Sidescan Sonar, and Video”, ICES Journal of Marine Science, vol. 64. Elsevier, New York, NY, USA, pp. 1053-1065, 2007.
, “High Resolution Mapping of Mines and Ripples at the Martha's Vineyard Coastal Observatory”, IEEE Journal of Oceanic Engineering, vol. 32. IEEE, Washington DC, Washington DC, USA, pp. 133-149, 2007.
, “The Use of Portable Piloting Units”, Digital Ship, vol. 8. Digital Ship Ltd., London, London, UK, pp. 54-55, 2008.
, “Clustered Scatterers: The Effect on the Mean Acoustic Field”, ACM Transactions on Applied Perception (TAP), vol. 123. Association for Computing Machinery (ACM), New York, NY, USA, pp. 3897-3898, 2008.
, “Observations of clustering inside oceanic bubble clouds and the effect on short-range acoustic propagation”, Journal of the Acoustical Society of America, vol. 124. Acoustical Society of America, Melville, NY, USA, pp. 2783-2792, 2008.
Weber_08_Observations_Clustering.pdf (552.92 KB)
, 
“Stratigraphy, Pollen History and Geochronology of Tidal Marshes in a Gulf of Maine Estuarine System: Climatic and Relative Sea Level Impacts”, Marine Geology, vol. 256. Elsevier, New York, NY, USA, pp. 1-17, 2008.
Ward_2008_MG_Stratigraphy_pollen_history_and_geochronology_of_tidal_marshes_Gulf_of_Maine.pdf (2.94 MB)
, 
“Seismic-py: Reading Seismic Data with Python”, The Python Papers, vol. 3. The Python Papers, pp. 0-8, 2008.
Schwehr_08_pythonpapers_seismic-py.pdf (3.24 MB)
, 
“MIOs: The What, Why, and How: Seaways”, ACM Computing Surveys. Association for Computing Machinery (ACM), New York, NY, USA, pp. 13-15, 2008.
, “An Improved Bathymetric Portrayal of the Arctic Ocean: Implications for Ocean Modeling and Geological, Geophysical and Oceanographic Analyses”, Geophysical Research Letters, vol. 35. American Geophysical Union , Washington DC, Washington DC, USA, pp. 0-1, 2008.
, “Plume 1400 Meters High Discovered at the Seafloor off the Northern California Margin”, EOS Transactions, American Geophysical Union, vol. 90. American Geophysical Union , Washington DC, Washington DC, USA, pp. 275-275, 2009.
Gardner_2009_EOS_plume_discovered.pdf (140.14 KB)
, 
“e-Navigation: Concept and Reality”, Sea Technology, vol. 50. Compass Publications Inc., Deer Isle, ME, USA, pp. 7-7, 2009.
, “The New IHO Hydrographic Geospatial Standard for Marine Data and Information”, International Hydrographic Review, vol. 5. Geomatics Information & Trading Center - GITC, Lemmers, Amsterdam, The Netherlands, pp. 44-55, 2009.
, “Extension of Gutenberg-Richter Distribution to Mw -1.3, No Lower Limit in Sight”, Geophysical Research Letters, vol. 36. American Geophysical Union , Washington DC, Washington DC, USA, p. 1-, 2009.
Boettcher_09_GRL_Extension_of_Gutenberg-Richter_distribution.pdf (683.75 KB)
, 
“Effects of a Large Fishing Closure on Benthic Communitites in the Western Gulf of Maine: Recovery from the Effects of Gillnets and Otter Trawls”, Fisheries Bulletin, vol. 107. National Marine Fisheries Service Scientific Publications Office, pp. 308-317, 2009.
, “Broadband Records of Earthquakes in Deep Gold Mines and a Comparison with Results from SAFOD, California”, Bulletin of the Seismological Society of America, vol. 99. Seismological Society of America, pp. 2815-2824, 2009.
McGarr_2009_BSSA_Broadband_records_of_earthquakes_in_gold_mines.pdf (372.8 KB)
, 
“A Deployment of Broadband Seismic Stations in Two Deep Gold Mines”, Rockbursts and Seismicity in Mines. Taylor & Francis, 2009.
, “Precise Distributed Timekeeping in Hydrographic Survey”, Systems Professional Surveyor Magazine, vol. 29. Flatdog Media Inc., Frederick, MD, USA, 2009.
, “Long-Term Moored Array Measurements of Currents and Hydrography over Georges Bank: 1994-1999”, Progress in Oceanography, vol. 82. Elsevier, New York, NY, USA, pp. 191-223, 2009.
, “Environmental Risks Monitoring of Shipwrecks in Italian Seas”, International Hydrographic Review, vol. 11. International Hydrographic Bureau, Monaco, Monaco Cedex, Monaco, pp. 52-60, 2009.
Masetti_2009_Environmental_Risks.pdf (369.02 KB)
, 
“New Standards for Providing Meteorological and Hydrographic Information via AIS Application-specific Messages”, International Hydrographic Review. Geomatics Information & Trading Center - GITC, Lemmers, Amsterdam, The Netherlands, pp. 37-44, 2010.
, “New Broadband Methods for Resonance Classification and High-resolution Imagery of Fish with Swimbladders using a Modified Commercial Broadband Echosounder”, ICES Journal of Marine Science, vol. 67. Elsevier, New York, NY, USA, pp. 365-378, 2010.
, “Assimilation of Airborne Imagery with a Wave Model for Bathymetric Estimation”, Journal of Coastal Research. Coastal Education & Research Foundation, Inc. [CERF], West Palm Beach, FL, USA, pp. 1-28, 2010.
, “Looking into the Future of Ocean Sciences: an IOC Perspective”, Oceanography Magazine, vol. 23. The Oceanography Society, pp. 160-175, 2010.
Valdes_2010_OM_Looking_into_the_future_of_Ocean_Sciences.pdf (501.58 KB)
, 
“Real-time Monitoring of Uncertainty due to Refraction in Multibeam Echo Sounding”, The Hydrographic Journal. Hydro International, Clevedon, Somerset, UK, pp. 3-13, 2010.
, “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.
, “An Arctic Ice Shelf During MIS 6 Constrained by New Geophysical and Geological Data”, Quarternary Science Review, vol. 29. Wiley, pp. 3505-3517, 2010.
, “Underwater Tracking of Humpback Whales (Megaptera Novaeangliae) with High-Frequency Pingers and Acoustic Recording Tags”, IEEE Journal of Oceanic Engineering, vol. 35. IEEE, Washington DC, Washington DC, USA, pp. 821-836, 2010.
, “Neural Modeling of Flow Rendering Effectiveness”, ACM Transactions on Applied Perception (TAP), vol. 7. Association for Computing Machinery (ACM), New York, NY, USA, pp. 1-15, 2010.
, “Empirical Comparison of Full-Waveform Lidar Algorithms: Range Extraction and Discrimination Performance”, Photogrammetric Engineering and Remote Sensing, vol. 77. ASPRS: The Imaging and Geospatial Information Society, Bethesda, MD, USA, pp. 825-838, 2011.
, “Airborne Laser Survey Specifications and Quality Management Protocols for Airport Obstruction Surveys”, Transportation Research Record, vol. 2214. International Hydrographic Bureau, Monaco, Monaco Cedex, Monaco, pp. 117-125, 2011.
, “Contour Perception and Components of the Visual Array”, Society of Photographic Scientists and Engineers. Rochester, NY, USA, 1977.
, “Approaches to Acoustic Backscattering Measurements From the Deep Seafloor”, Annual Energy-Sources Technology Conference and Exhibition, Ocean Engineering Division. St. Andrews, New Brunswick, Canada, pp. 137-143, 1986.
, “Choosing a Colour Sequence for Univariate Maps”, IEEE Conference on Systems, Man & Cybernetics. New York, NY, USA, pp. 41-45, 1986.
, “A fully transportable Sea Beam complex acoustic data acquisition system”, Offshore Technology Conference (OTC), vol. 3. Houston, TX, USA, pp. 269-274, 1987.
, “On-Line Sea Beam Acoustic Imaging”, IEEE Oceans. Halifax, Nova Scotia, Canada, pp. 1197-1201, 1987.
, “Multiple Sound Source Synchronizer for Seafloor Surveying”, Offshore Technology Conference (OTC). Houston, TX, USA, pp. 0-8, 1988.
, “Multi-Sensor Real-Time Data Acquistion and Preprocessing at Sea”, IEEE Oceans. St. Andrews, New Brunswick, Canada, pp. 509-517, 1988.
, “Modifications and Improvements to the Sea Beam System on Board R/V Thomas Washington”, IEEE Oceans. St. Andrews, New Brunswick, Canada, pp. 372-378, 1988.
, “Using the Bat, a Six Dimensional Mouse for Object Placement”, Graphics Interface (GI). Edmonton, Alberta, Canada, pp. 119-124, 1988.
, “Bat Brushes: On the uses of six position and orientation parameters in a paint program”, ACM Computer Human Interaction (CHI), vol. 189. Austin, TX, USA, pp. 155-160, 1989.
, “Seafloor Acoustic Remote Sensing with Multibeam Echo-Sounders and Bathymetric Sidescan Sonar Systems”, Pacific Congress on Marine Science and Technology. St. Andrews, New Brunswick, Canada, pp. 0-6, 1990.
, “Sidescan Sonar Image Enchancement Using a Decomposition Based on Orthogonal Functions. Applications with Chebyshev Polynomials”, IEEE Oceans. St. Andrews, New Brunswick, Canada, pp. 942-947, 1991.
, “Ocean Mapping Initiatives in Canada”, Canadian Hydrographic Conference (CHC). Rimouski, Quebec, Canada, pp. 1-7, 1991.
, “Application of high-resolution beamforming to multibeam swath bathymetry”, IEEE Oceans, vol. 2. St. Andrews, New Brunswick, Canada, pp. 77-82, 1993.
, “Fishtank Virtual Reality”, ACM INTERCHI. Amsterdam, North Holland, The Netherlands, pp. 37-42, 1993.
Ware_1993_INTERCHI_Fish_tank_VR.pdf (750.44 KB)
, 
“Lag as a Determinant of Human Performance in Iteractive Systems”, ACM INTERCHI. Amsterdam, North Holland, The Netherlands, pp. 488-493, 1993.
, “The GIS and image processing state of the art in PETROBRAS”, International Symposium on Resource and Environmental Monitoring. Rio de Janeiro, Rio de Janeiro, Brazil, 1994.
, “Virtual Hand Tool with Force Feedback”, ACM Computer Human Interaction (CHI). Boston, MA, USA, pp. 83-84, 1994.
, “Passive Force Feedback for Velocity Control”, ACM Computer Human Interaction (CHI). Boston, MA, USA, pp. 255-256, 1994.
, “Aplicação de geoprocessamento, processamento digital de imagens e fotogrametria terrestre no rastreamento litofaciológico de afloramentos (Use of geoprocessing, digital image processing and terrestrial photogrametry for tracing lithof”, Brazilian Symposium of Quantification on Geosciences (BSQG). Rio Claro, Sao Paulo, Brazil, pp. 0-0, 1995.
, “Acquisition of sonography, bathymetric and high-frequency profile data in Campos Basin”, International Congress of Geophysics. Rio de Janeiro, Rio de Janeiro, Brazil, 1995.
, “In-Situ Far-Field Calibration of Multibeam Sonar Arrays for Precise Backscatter Imagery”, IEEE Oceans. St. Andrews, New Brunswick, Canada, pp. 47-49, 1996.
, “Correções radiométricas dos dados sonográficos da Bacia de Campos (Radiometric Corrections of sidescan sonar data from Campos Basin.)”, Brazilian Symposium of Remote Sensing (BSRS). Salvador, Bahia, Brazil, pp. 0-0, 1996.
, “Research Cooperation Between the National Space Development Agency of Japan and Petrobras for Monitoring a Tropical Rain Forest Environment using JERS-1 Sar Data: Preliminary Results of Geologic Studies”, Brazilian Symposium of Remote Sensing (BSRS). Salvador, Bahia, Brazil, pp. 647-648, 1996.
, “Structuring the First Course In HCI”, Conference on the Teaching of Computing. Dublin, Leinster, Ireland, pp. 69-73, 1996.
, “Interactive 3-D Tools for Pipeline Route Planning”, IEEE Oceans, vol. 2. Halifax, Nova Scotia, Canada, pp. 1216-1222, 1997.
, “High Resolution Side-Scan and Seismic Images of Landslides on the Northern California Continental Shelf”, American Geophysical Union (AGU). San Francisco, CA, USA, pp. 0-0, 1998.
, “Real Handles, Virtual Images”, ACM Computer Human Interaction (CHI). Los Angeles, CA, USA, pp. 235-236, 1998.
, “The STRATAFORM GIS”, U.S. Office of Naval Research (ONR). St. Andrews, New Brunswick, Canada, pp. 0-0, 1999.
, “Diagrams Based on Structured Object Perception”, Advanced Visual Interface (AVI). Palermo, Palermo, Italy, pp. 61-67, 2000.
Irani_2000_AVI_Diagrams_based_on_structural_object_perception.pdf (188.32 KB)
, 
“Interactive 3-D Visualization: A tool for seafloor navigation, exploration, and engineering”, IEEE Oceans. Providence, RI, USA, pp. 913-920, 2000.
, “Eye-Hand Co-ordination with Force Feedback”, ACM Computer Human Interaction (CHI). The Hague, South Holland, The Netherlands, pp. 0-8, 2000.
Arsenault_2000_CHI_Eye-hand_co-ordination_with_force_feedback.pdf (101.68 KB)
, 
“From High Density Bathymetry to Next Generation ENC”, International Conference on High-Resolution Survey in Shallow Water (HRSSW). Portsmouth, NH, USA, pp. 0-0, 2001.
, “Simultaneous Display of Chart and Navigation-related Information”, AIS: Maritime Communication in the New Era. St. Andrews, New Brunswick, Canada, pp. 0-0, 2001.
, “ECDIS Development Laboratory and Navigation Technology Demonstration Center”, IEEE Oceans. Honolulu, HI, USA, pp. 0-0, 2001.
, “ECDIS and ENCs: Where are We Heading?”, CARIS. San Diego, CA, USA, pp. 0-0, 2001.
, “Moving Icons, Detection and Distraction”, Interact. Tokyo, Tokyo, Japan, pp. 0-9, 2001.
Bartram_2001_Interact_Moving_icons_detection_and_distraction.pdf (680.7 KB)
, 
“Robustness in Automatic Processing of Multibeam Echosounder Data”, International Conference on High-Resolution Survey in Shallow Water (HRSSW). Portsmouth, NH, USA, pp. 0-0, 2001.
, “Robust Automatic Multi-beam Bathymetric Processing”, U.S. Hydrographic Conference (US HYDRO). Norfolk, VA, USA, pp. 0-20, 2001.
, “Subtidal Benthic Habitat Mapping Method Development Using Portsmouth Shallow Survey Data”, International Conference on High-Resolution Survey in Shallow Water (HRSSW). Portsmouth, NH, USA, pp. 0-0, 2001.
, “Field Evaluation of Sounding Accuracy in Deep Water Multibeam Swath Bathymetry”, IEEE Oceans, vol. 3. Honolulu, HI, USA, pp. 1761-1765, 2001.
, “Interactive 3-D Visualization and Analysis of Multi-sensor, Multi-resolution Data Sets”, International Conference on High-Resolution Survey in Shallow Water (HRSSW). Portsmouth, NH, USA, pp. 0-0, 2001.
, “Comparing Historical and Contemporary Hydrographic Data Sets: An Example from Great Bay, New Hampshire”, International Conference on High-Resolution Survey in Shallow Water (HRSSW). Portsmouth, NH, USA, pp. 0-0, 2001.
, “Implications of Fast Sedimentation Rates in the Central Arctic Ocean”, Norwegian Geological Society (NGS). St. Andrews, New Brunswick, Canada, pp. 0-0, 2001.
, “Error Estimation of Bathymetric Grid Models Derived from Historic and Contemporary Data Sets”, U.S. Hydrographic Conference (US HYDRO). Norfolk, VA, USA, pp. 0-17, 2001.
Jakobsson_2001_THSOA_Error_estimation_of_bathymetric_grid_models_derived_from_historic_and_contemporary_datasets.pdf (226.25 KB)
, 
“Visual Interference with a Transparent Head Mounted Display”, ACM Computer Human Interaction (CHI). Seattle, WA, USA, pp. 323-324, 2001.
, “Interactive 3-D Visualization and Exploration of Deepwater Geohazards”, Offshore Technology Conference (OTC). Houston, TX, USA, pp. 0-11, 2001.
, “Monitoring Distributed Autonomous Entities Through Linkable 3D Windows”, Unmanned Untethered Submersible Technology Symposium (UUST). Durham, NH, USA, pp. 0-0, 2001.
, “Improvement of Image Alignment Using Camera Attitude Information”, International Symposium on Signal Processing and Its Applications (SPIA). Kuala Lumpur, Kuala Lumpur, Malaysia, pp. 0-4, 2001.
, “Sensor-Assisted Video Mosaicing for Seafloor Mapping”, International Conference on Image Processing (ICIP). St. Andrews, New Brunswick, Canada, pp. 0-4, 2001.
, “From High-Denisty Bathymetry to Next Generation ENC”, International ECDIS Conference. Singapore, Singapore, Singapore, pp. 0-0, 2001.
, “Seafloor Habitat Mapping: Considering Techniques for Expansion of Spatial Scales”, Workshop on Deep-Seabed Survey Technologies. Bergen, Bergen, Norway, pp. 0-0, 2001.
, “Status of Electronic Charting Standards”, GEOMATICA. Havana, Havana, Cuba, pp. 0-0, 2002.
, “Alternative Uses of Hydrographic Data”, IHO Industry Workshop. Monaco, Monaco, Monaco, pp. 0-0, 2002.
, “Back-up Arrangements for ECDIS: Different Options and Perspectives”, Canadian Hydrographic Conference (CHC). Toronto, Ontario, Canada, pp. 0-0, 2002.
, “Harmonizing the Display of ECDIS and AIS information”, Workshop by National Academy of Science (NAS). New Orleans, LA, USA, pp. 0-0, 2002.
, “Warship ECDIS and additional Military Layers (AMLs)”, IEEE Oceans. Biloxi, MS, USA, pp. 0-0, 2002.
, “NATO Warship ECDIS and Additional Military Layers (AMLs)”, CARIS. Norfolk, VA, USA, pp. 0-0, 2002.
, “Frustum Angle View Angle and Virtual Environment Navigation”, Symposium on Virtual Reality (SVR). Fortaleza, Ceara, Brazil, pp. 0-0, 2002.
, “Geometric and Radiometric Correction of Multibeam Backscatter Derived from Reson 8101 Systems”, Canadian Hydrographic Conference (CHC). Toronto, Ontario, Canada, pp. 1-22, 2002.
, “An ECDIS Lab: Facilitating Electronic Charting for Navy Missions”, Canadian Hydrographic Conference (CHC). Toronto, Ontario, Canada, pp. 0-0, 2002.
, “A Comparison of the Automated Navigation Surface to Traditional Smooth Sheet Compilation”, Canadian Hydrographic Conference (CHC). Toronto, Ontario, Canada, pp. 0-0, 2002.
, “Dealing with increasing data volumes and decreasing resources”, IEEE Oceans. Biloxi, MS, USA, pp. 0-21, 2002.
, “Mapping Benthic Habitat at Various scales in the Olympic National Marine Sanctuary, WA”, National Shellfisheries Association (NSA). New Orleans, LA, USA, pp. 0-0, 2002.
, “A Reappraisal of Deepwater Reefs Along the NW Florida Outer Continental Shelf”, UC Santa Cruz Marine Sciences Seminar . St. Andrews, New Brunswick, Canada, pp. 0-0, 2002.
, “Using MGE Applications and Geomedia in Marine Geophysical/Geological Research”, ACM Computer Human Interaction (CHI). New Orleans, LA, USA, pp. 0-16, 2002.
, “Frame of Reference Interaction. User Interface Software Technology Demonstration”, User Interface Software Technology (UIST). Paris, Paris, France, pp. 41-42, 2002.
,