Craig, Alaska Tsunami Forecast Grids for MOST Model
The Craig, Alaska Forecast Grids provides bathymetric data strictly for tsunami inundation modeling with the Method of Splitting Tsunami (MOST) model. MOST is a suite of numerical simulation codes capable of simulating three processes of tsunami evolution: generation, transoceanic propagation, and inundation of dry land. Tsunami waves are computationally propagated across a set of three nested grids (A, B, and C), each of which is successively finer in resolution, moving from offshore to onshore. Nearshore details are resolved to the point that model output can be directly compared with tide gauge observations and can provide estimates of wave arrival time, wave amplitude and simulation of wave inundation onto dry land. A Grid Resolution: 120 arc-sec. B Grid Resolution: 15 arc-sec. C Grid Resolution: 3 arc-sec.
Dataset Citation
- Cite as: NOAA Pacific Marine Environmental Laboratory, Center for Tsunami Research (NCTR), 2013. Craig, Alaska Tsunami Forecast Grids for MOST Model. NOAA National Centers for Environmental Information. doi:10.7289/V5K935JV [access date].
Dataset Identifiers
ISO 19115-2 Metadata
gov.noaa.ngdc.mgg.dem:craig_forecastgrids_2013
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Distribution Formats |
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Distributor | DEM Information NOAA National Centers for Environmental Information dem.info@noaa.gov |
Dataset collaborator | NOAA Center for Tsunami Research NOAA PMEL Center for Tsunami Research (NCTR) |
Coverage Description | ISO valid extents for A Grid |
Time Period | Unknown to Unknown; Unknown to Unknown; Unknown to Unknown |
Spatial Reference System | urn:ogc:def:crs:EPSG::4326urn:ogc:def:datum:EPSG::5868 |
Spatial Bounding Box Coordinates |
West: -136.9834
East: -132.1167
South: 52.4166
North: 57.6500
West: -133.8984
East: -132.9517
South: 54.9525
North: 55.7191
West: -133.2496
East: -133.0896
South: 55.3702
North: 55.5552
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Spatial Coverage Map |
Documentation links not available. |
Publication Dates |
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Edition | 2013 |
Data Presentation Form | mapDigital |
Dataset Progress Status | Complete - production of the data has been completed |
Data Update Frequency | Irregular |
Purpose | This grid was constructed for use in tsunami inundation modeling. |
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Theme keywords |
Global Change Master Directory (GCMD) Science and Services Keywords
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Data Center keywords |
Global Change Master Directory (GCMD) Data Center Keywords
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Global Change Master Directory (GCMD) Location Keywords
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Global Change Master Directory (GCMD) Project Keywords
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Use Constraints | No constraint information available |
Access Constraints |
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Other Constraints | Cite as: NOAA Pacific Marine Environmental Laboratory, Center for Tsunami Research (NCTR), 2013. Craig, Alaska Tsunami Forecast Grids for MOST Model. NOAA National Centers for Environmental Information. doi:10.7289/V5K935JV [access date]. |
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Processing Environment | Native Dataset Environment: Microsoft Windows 2000 Version 5.2 (Build 3790) Service Pack 2; ESRI ArcCatalog 9.2.4.1420 |
Source Datasets |
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Last Modified: 2019-06-06
For questions about the information on this page, please email: ncei.info@noaa.gov
For questions about the information on this page, please email: ncei.info@noaa.gov