Abstract
The coastline is a long, narrow hazard zone vulnerable to storm surge or tsunami as well as to the much slower rise in relative sea level associated with climate change and crustal subsidence. Effective planning for coastal hazards depends upon reliable climatological and tidal data, monitoring networks able to detect large rotating storms or distant undersea earthquakes, and refinement of computer simulation models like SLOSH (Sea, Lake, and Overland Surges from Hurricanes), developed in the 1970s and used for three decades by the National Weather Service to identify areas requiring evacuation. SLOSH, which accommodated 1970s computers with a coarse systematic grid unable to capture the effects of irregular shorelines and small features that can accelerate or attenuate sudden inundation by wind-driven seas, epitomizes the need for better models and more refined elevation data. Reliable modeling is important because the time-consuming evacuation of large coastal populations is thwarted by the unnecessary clearing of areas not at risk. Improved planning for severe coastal storms is possible with more computationally efficient models based on high-resolution, unstructured grids and able to account for wave action as well as topographic irregularities. Although these advanced models require refined elevation data—as do credible projections of sea level rise—for many parts of the United States coast the best current elevation data are derived from obsolete topographic maps with a five- or ten-foot contour interval. Topographic lidar, which can provide a half-foot vertical resolution, is a promising solution to the pressing need for better coastal elevation data. Integration with bathymetric lidar, which can image the sea floor in water as deep as 20 to 30 meters, yields a seamless topographic/bathymetric dataset useful for the high-resolution modeling of storm surge.
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References
Alley, R. B., et al. (2005). Ice-sheet and sea-level changes. Science, 310, 456–460.
Bellassen, V. & Chameides, B. (2005). High water blues: The climate science behind sea level rise and its policy implications [Electronic version]. New York: Environmental Defense. Retrieved March 15, 2006, from http://www.environmentaldefense.org/documents/4846_HighWaterBlues_Update_2005.pdf.
Bellomo, D., et al. (1999). Coastal flood hazards and the National Flood Insurance Program. Journal of Coastal Research, special issue 28, 21–26.
Brock, J. C., et al. (2002). Basis and methods of NASA airborne topographic mapper lidar surveys for coastal studies. Journal of Coastal Research, 18, 1–13.
Crawford, K. C. (1979). Hurricane surge potentials over southeast Louisiana as revealed by a storm-surge forecast model: A preliminary study. Bulletin of the American Meteorological Society, 60, 422–429.
Crowell, M., et al. (1999). Evaluation of coastal erosion hazards study: An overview. Journal of Coastal Research, special issue 28, 2–9.
Crowell, M., et al. (2007). Improving FEMA’s coastal risk assessment through the National Flood Insurance Program: An historical overview. Marine Technology Society Journal, 41, 18–27.
Federal Emergency Management Agency (2006). Numerical models meeting the minimum requirements of the NFIP [Electronic version]. Retrieved on February 2, 2007, from http://www.fema.gov/plan/prevent/fhm/en_coast.shtm.
Feyen, J., et al. (2006). Development of a continuous bathymetric/topographic unstructured coastal flooding model to study sea level rise in North Carolina. (In M. Spaulding (Ed.), Proceedings of the Ninth International Conference on Estuarine and Coastal Modeling, Charleston, SC, October 31–September 2, 2005. (pp. 338–357). Reston, VA: American Society of Civil Engineers). Retrieved February 5, 2007, fromwww.nauticalcharts.noaa.gov/csdl/Vdatum_pubs/feyen_ECM09.pdf.
Florida Department of Community Affairs (2006). Coastal High Hazard Study Committee final report [Electronic version]. Retrieved on February 1, 2007, from http://www.dca.state.fl.us/fdcp/dcp/chhsc/final2–1–06.pdf.
Houston, S. H., et al. (1999). Comparisons of HRD and SLOSH surface wind fields in hurricanes: Implications for storm surge modeling. Weather and Forecasting, 14, 671–686.
Intergovernmental Panel on Climate Change (IPCC) (2007). Climate change 2007: The physical science basis—summary for policymakers [Electronic version]. Geneva, Switzerland. Retrieved on February 3, 2007, fromwww.legislative.noaa.gov/Testimony/solomon020807ipccsum.pdf.
International Hurricane Research Center. (2006). Storm surge model evaluation [Electronic version]. Miami: Florida International University. Retrieved on January 27, 2007, from http://www.ihc.fiu.edu/lcr/research/windstorm_simulation/storm_surge_model_evaluation.htm.
Jelesnianski, C. P., et al. (1992). SLOSH: Sea, lake, and overland surges from hurricanes. NOAA Technical Report NWS 48. Silver Spring, MD: National Weather Service.
Kerr, R. A. (2006). A worrying trend of less ice, higher seas. Science, 311, 1698–1701.
Kopec, R. J. (1971). Global climate change and the impact of a maximum sea level on coastal settlement. Journal of Geography, 70, 541–550.
Mercer, B. (2001). Comparing LIDAR and IFSAR: What can you expect? Proceedings of Photogrammetric Week 2001, Stuttgart [Electronic version]. Retrieved on August 20, 2007, from http://www.apogee.com.au/pdf/lidar.pdf.
National Oceanic and Atmospheric Administration (2005). Storm surge: A rising concern among coastal residents. NOAA Online Magazine. Story 178 [Electronic version]. Retrieved on February 10, 2007, from http://www.magazine.noaa.gov/stories/mag178.htm.
National Research Council. Committee on Floodplain Mapping Technologies (2007). Base map inputs for floodplain mapping. [Electronic Prepublication version]. Washington, DC: National Academies Press. Retrieved on February 19, 2007, fromwww.nap.edu/catalog/11829.html.
National Research Council. Committee on National Needs for Coastal Mapping and Charting (2004). A geospatial framework for the coastal zone: National needs for coastal mapping and charting. (Washington, DC: National Academies Press).
Nixon, R. (1970). Reorganization plan No. 3 of 1970: Message of the President, July 9, 1970 [Electronic version]. Retrieved on January 22, 2007, from http://www.access.gpo.gov/uscode/title5a/5a_4_93_3_.html.
Parizek, B. R. & Alley, R. B. (2004). Implications of increased Greenland surface melt under global-warming scenarios: Ice-sheet simulations. Quaternary Science Reviews, 23, 1013–1027.
Robertson, W., et al. (2004). Mapping shoreline position using airborne laser altimetry. Journal of Coastal Research, 20, 884–892.
Schneider, S. H. & Chen, R. S. (1980). Carbon dioxide warming and coastline flooding: Physical Factors and climatic impact. Annual Review of Energy, 5, 107–140.
Sithole, G. & Vosselman, G. (2004). Experimental comparison of filter algorithms for bare-earth extraction from airborne laser scanning point clouds. ISPRS Journal of Photogrammetry and Remote Sensing, 59, 85–101.
Stoker, J. M., et al. (2006). CLICK: The new USGS center for lidar information coordination and knowledge. Photogrammetric Engineering and Remote Sensing, 72, 613–616.
Stone, G. W., et al. (2005). The role of barrier islands, muddy shelf and reefs in mitigating the wave field along coastal Louisiana. Journal of Coastal Research, special issue 44, 40–55.
Theberge, A. E. (1998). The Coast Survey: 1807–1867. Vol. 1, The history of the Commissioned Corps of the National Oceanic and Atmospheric Administration [Electronic version]. Silver Spring, MD: National Oceanic and Atmospheric Administration. Retrieved on January 12, 2007, from http://www.lib.noaa.gov/edocs/heritage.html.
Titus, J. G. (2004, November). Maps that depict the business-as-usual response to sea level rise in the decentralized United States of America. [Electronic version] (Paper presented at the OECD [Organisation for Economic Co-operation and Development] Global Forum on Sustainable Development: Development and Climate Change, Paris. Retrieved April 12, 2006 fromwww.oecd.org/dataoecd/3/23/37815989.pdf.
Titus, J. G. & Narayanan, V. (1995). The probability of sea level rise. Report EPA 230–R95–008 [Electronic version]. Washington, DC: US Environmental Protection Agency. Retrieved February 15, 2007, from http://yosemite.epa.gov/oar/globalwarming.nsf/content/ResourceCenterPublicationsProbability.html.
Titus, J. G. & Richman, C. (2001). Maps of lands vulnerable to sea level rise: Modeled elevations along the US Atlantic and Gulf Coasts. Climate Research, 18, 205–228.
US Environmental Protection Agency (2000). Maps of lands vulnerable to sea level rise. July 2000 [Electronic version]. Retrieved April 12, 2006, from http://yosemite.epa.gov/OAR/globalwarming.nsf/content/ResourceCenterPublicationsSLRMaps.html.
Weber, G. A. (1923). The Coast and Geodetic Survey: Its history, activities and organization. (Baltimore, MD: Johns Hopkins).
Weddle, K. J. (2002). The Blockade Board of 1861 and Union naval strategy. Civil War History, 48, 123–142.
Wozencraft, J. M. & Lillycrop, W. J. (2003). SHOALS airborne coastal mapping: Past, present, and future. Journal of Coastal Research, special issue no. 38, 207–215.
Zhang, K. & Whitman, D. (2005). Comparison of three algorithms for filtering airborne lidar data. Photogrammetric Engineering and Remote Sensing, 71, 313–324.
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Monmonier, M. (2008). High-Resolution Coastal Elevation Data: The Key to Planning for Storm Surge and Sea Level Rise. In: Sui, D.Z. (eds) Geospatial Technologies and Homeland Security. The GeoJournal Library, vol 94. Springer, Dordrecht. https://doi.org/10.1007/978-1-4020-8507-9_11
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