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Keywords:

  • digital elevation models;
  • tsunamis;
  • coastal inundation

Abstract

  1. Top of page
  2. Abstract
  3. Acknowledgments
  4. References

[1] Japan's 11 March Tohoku disaster vividly illustrates how tsunamis have the power to unleash widespread destruction on coasts, in this instance both in Japan and elsewhere after traveling across the Pacific Ocean. But when and where do coastal residents and visitors need to evacuate, and where will they be safe? During the event, computer modeling was used to forecast tsunami arrival time, duration, and wave height for communities around the Pacific. These forecasts were then used by emergency managers to identify areas that needed to be evacuated and, perhaps as important, areas that did not need to be evacuated, allowing evacuation plans to be specifically targeted to communities at risk.


Acknowledgments

  1. Top of page
  2. Abstract
  3. Acknowledgments
  4. References

Numerous scientists, staff, and students contribute to the development of NOAA's VDatum tool and NGDC's coastal DEMs, which are supported by the NOAA National Ocean Service, the NOAA Tsunami Program, the National Tsunami Hazard Mitigation Program, and NOAA's Hurricane Forecast Improvement Program.

References

  1. Top of page
  2. Abstract
  3. Acknowledgments
  4. References
  • Caldwell, R. J., L. A.Taylor, B. W.Eakins, K. S.Carignan, P. R.Grothe, E.Lim, and D. Z.Friday (2010), Digital elevation models of Santa Monica, California: Procedures, data sources and analysis, report, 38 pp., Natl. Geophys. Data Cent.,Boulder, Colo.
  • Carignan, K. S., L. A.Taylor, B. W.Eakins, R. R.Warnken, R. J.Caldwell, D. Z.Friday, E.Lim, and P. R.Grothe (2010), Digital elevation models of Eureka, California: Procedures, data sources and analysis, NOAA Tech. Memo., NESDIS NGDC-38, 41 pp.
  • Eakins, B. W., and L. A.Taylor (2010), Seamlessly integrating bathymetric and topographic data to support tsunami modeling and forecasting efforts, in Ocean Globe, edited by J.Bremen, pp. 3756, ESRI Press, Redlands, Calif.
  • Hess, K. W. (2003), Water level simulation in bays by spatial interpolation of tidal constituents, residual water levels, and datums, Cont. Shelf Res., 23(5),395414, doi:10.1016/S0278-4343(03)00005-0.
  • Love, M. R., C. J.Amante, B. W.Eakins, and L. A.Taylor (2010a), Digital elevation models of New Orleans, Louisiana: Procedures, data sources and analysis, report, 44 pp., Natl. Geophys. Data Cent.,Boulder, Colo.
  • Love, M. R., R. J.Caldwell, K. S.Carignan, B. W.Eakins, and L. A.Taylor (2010b), Digital elevation models of southern Louisiana: Procedures, data sources and analysis, report, 22 pp., Natl. Geophys. Data Cent.,Boulder, Colo.
  • Maune, D. F., S. M.Kopp, C. A.Crawford, and C. E.Zervas (2007), Introduction, inDigital Elevation Model Techniques and Applications: The DEM Users Manual, 2nd ed., edited byD. F.Maune, pp. 135, Am. Soc. for Photogramm. and Remote Sens., Bethesda, Md.
  • National Oceanic and Atmospheric Administration (NOAA) (2008), Proposed framework for addressing the national hurricane research and forecast improvement initiatives, report, 37 pp.,Washington, D.C.
  • Parker, B., D.Milbert, K. W.Hess, and S.Gill (2003), National VDatum—The implementation of a national vertical datum transformation database, paper presented at the U.S. Hydro 2003 Conference,Hydrogr. Soc. of Am., Biloxi, Miss.,24–27 Mar.
  • Titov, V. V., F. I.González, E. N.Bernard, M. C.Eble, H. O.Mofjeld, J. C.Newman, and A. J.Venturato (2005), Real-time tsunami forecasting: Challenges and solutions, Nat. Hazards, 35(1), special issue,4158, doi:10.1007/s11069-004-2403-3.
  • Zilkoski, D. B., J. H.Richards, and G. M.Young (1992), Results of the general adjustment of the North American Vertical Datum of 1988, Surv. Land Inf. Syst., 52(3),133149.