{327A01CF-AF6B-49FB-8DEF-BA565E2D36C4}2009110314384800FALSEASCIIToRaster U:\Projects\BigIsland\NPS\Products\DEMs\KAHO_5mCDEM.asc U:\Projects\BigIsland\NPS\Products\DEMs\KAHO5mCDEMz4 FLOATCalculateStatistics U:\Projects\BigIsland\NPS\Products\DEMs\kaho5mcdemz4 1 1 # U:\Projects\BigIsland\NPS\Products\DEMs\kaho5mcdemz4BuildPyramids U:\Projects\BigIsland\NPS\Products\DEMs\kaho5mcdemz4 U:\Projects\BigIsland\NPS\Products\DEMs\kaho5mcdemz420091103165403002009110316541400Microsoft Windows XP Version 5.1 (Build 2600) Service Pack 3; ESRI ArcCatalog 9.3.0.1770enCoastal DEMs were produced to orthorectify imagery, model inundation and wave overtopping and assess the vulnerability of the coastla lands to natural hazards. These coastal digital elevation models (C-DEMs) were produced in partial fulfillment of contract obligations with the National Park Service by the USGS and University of Hawaii SOEST. Please refer to this report for additional information and data details.One objective of this study was to examine the vulnerability of the coastal area to overtopping, inundation and sea level change. An important component to these investigations is accurate detail of the topography at the coastline at various scales. C-DEMs were produced for Pu'ukohola Heiau NHS and Kaloko-Honokohau NHP areas to examine wave setup and inundation scenarios. The 5-m grid size C-DEM was also used in the imagery orthorectification process.University of Hawaii SOEST06/2009kaho5mcdemz4raster digital datav.2\\Coastal2\Working\Projects\BigIsland\NPS\Products\DEMs\kaho5mcdemz4current as of publication06/2009CompleteNone planned-156.043080-156.01334419.69757919.663028810068.393000813123.3930002176939.9550002180714.955000-3063metersREQUIRED: Reference to a formally registered thesaurus or a similar authoritative source of theme keywords.CoastalInundationDEMDigital Elevation ModelShorelineLiDARTerrainHawaiiHonokohauKalokoAccess to data is intended for Park staff and cantracted parties.Not to be used for navigation.Raster DatasetDr. Charles FletcherUniversity of HawaiiProfessor808-956-2582fletcher@soest.hawaii.edu7am - 3pm HSTUniversity of Hawaii SOESTMicrosoft Windows XP Version 5.1 (Build 2600) Service Pack 3; ESRI ArcCatalog 9.3.0.1770kaho5mcdemz4810068.393813123.3932180714.9552176939.9551-156.04308-156.01334419.69757919.6630281enFGDC Content Standards for Digital Geospatial MetadataFGDC-STD-001-1998local timeREQUIRED: The person responsible for the metadata information.REQUIRED: The organization responsible for the metadata information.REQUIRED: The mailing and/or physical address for the organization or individual.REQUIRED: The city of the address.REQUIRED: The state or province of the address.REQUIRED: The ZIP or other postal code of the address.REQUIRED: The telephone number by which individuals can speak to the organization or individual.20091103http://www.esri.com/metadata/esriprof80.htmlESRI Metadata ProfileISO 19115 Geographic Information - MetadataDIS_ESRI1.0datasetfile://\\Coastal2\Working\Projects\BigIsland\NPS\Products\DEMs\kaho5mcdemz4Local Area Network0022.974Raster Dataset2.9742.974Downloadable DataRasterGrid Cell7556115.0000005.000000321Upper LeftFALSEDefault1matrix valuesTRUEGRIDGCS_North_American_1983NAD_1983_UTM_Zone_4Nrow and columnmeters5.0000005.000000Universal Transverse Mercator40.999600-159.0000000.000000500000.0000000.000000North American Datum of 1983Geodetic Reference System 806378137.000000298.257222MLLW5 mmetersExplicit elevation coordinate included with horizontal coordinatesMean lower low water5 mmetersExplicit depth coordinate included with horizontal coordinatesNAD_1983_UTM_Zone_4N216115Meter1 Meter = 1 Meter(s)7555Meter1 Meter = 1 Meter(s)20091103Nominal 4 mSHOALS LiDAR12 m (CE90)10 m USGS DEM30 cmFEMA terrain LiDARHorizontal accuracy is dependent on data sources used in DEM creation.30 cmSHOALS LiDAR 30 cmFEMA terrain LiDARHorizontal accuracy is dependent on data sources used in DEM creation.7 m10 m USGS DEMUSGS 10 mLight Detection and Ranging (LiDAR) data were collected for the Federal Emergency Management Agency (FEMA) and the Army Corps of Engineers (ACE) by the Joint Airborne LiDAR Bathymetry Technical Center of Expertise (JALBTCX). FEMA terrain data extends landward from the water line to include the 15-m elevation contour at the time of collection. ACE SHOALS (Scanning Hydrographic Operational Airborne LiDAR System) data extends from just below the calm water surface to approximately 40 m (~130 ft) water depth or survey boundary offshore, whichever is reached first. Ten-meter USGS DEM data from spot elevations were used to fill areas that lie landward of the data bounds of these two data sources. FEMA LiDAR data were received as two processed separate data products; bare earth returns and extracted features. The bare earth returns were used as the primary terrain dataset. Bare earth returns are a subset of the acquired LiDAR data, features in the landscape such as buildings, vegetation and structures are removed to leave 'bare earth'. The extracted features from this process are retained in the 'extracted features' dataset. We identified structures of interest for this study and replaced them into the final terrain LiDAR dataset. The data are vertically referenced to the Local Tidal Datum (LTD) which is usually a local iteration of the North American Vertical Datum of 1988 (NAVD88). SHOALS LiDAR was used as the submarine coverage for this study for the purpose of image orthorectification and wave inundation modeling. Data received were vertically referenced to local mean lower low water (MLLW) tidal elevation. USGS 10-m data were received as raster DEM files and converted to points using ArcMap toolbox function raster to point for each cell yielding a point file with 10 m horizontal spacing. The vertical reference of the USGS data is inferred to be MHW after Taylor et al. (2007). Interpolated GridInterpolated grid from point dataset of various resolutions and nominal point spacing in the case of SHOALS data