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San Diego, California 1/3 arc-second DEM

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The 1/3-second San Diego, California Elevation Grid provides bathymetric data in ASCII raster format of 1/3-second resolution in geographic coordinates. This grid is strictly for tsunami inundation modeling
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Distribution Formats Format not available
    Distributor DEM Information
    DOC/NOAA/NESDIS/NCEI > National Centers for Environmental Information, NESDIS, NOAA, U.S. Department of Commerce
    dem.info@noaa.gov
    Dataset Publisher NOAA Center for Tsunami Research
    NOAA/PMEL/Center for Tsunami Research (NCTR)
    oar.pmel.tsunami-webmaster@noaa.gov
    Time Period: Unknown to Unknown
    Spatial Reference System: urn:ogc:def:crs:EPSG::4326urn:ogc:def:datum:EPSG::5868
    Spatial Bounding Box Coordinates:
    N: 33.4
    S: 32.5
    E: -116.8
    W: -117.9
    Documentation links not available.
    Date(s)
    • publication: 2005-01-01
    Edition: 2005
    Data Presentation Form: mapDigital
    Dataset Progress Status Complete
    Data Update Frequency: Irregular
    Supplemental Information:
    This grid was developed through funding from the National Tsunami Hazard Mitigation Program. It will be updated as better data become available.
    Purpose: This grid was constructed for use in tsunami inundation modeling
    Use Limitations
    • Not to be used for navigation. Although these data are of high quality and useful for planning and modeling purposes, they are not suitable for navigation. For navigation, please refer to the NOS nautical chart series.
    • Produced by the NOAA National Geophysical Data Center. Not subject to copyright protection within the United States.
    Publisher(s)
    • DOC/NOAA/NESDIS/NCEI > National Centers for Environmental Information, NESDIS, NOAA, U.S. Department of Commerce
    • NOAA/PMEL/Center for Tsunami Research (NCTR)
    Acknowledgment(s)
    • NGDC, NOS, USGS
    Theme keywords NASA/GCMD Platform Keywords
    • Models/Analyses > DEM > Digital Elevation Model
    NASA/GCMD Data Resolution Keywords
    • 1 meter - < 30 meters
    • < 1 meter
    Uncontrolled
    • Coastal Relief
    • Gridded elevations
    Global Change Master Directory (GCMD) Service Keywords
    • DATA ANALYSIS AND VISUALIZATION > GEOGRAPHIC INFORMATION SYSTEMS > WEB-BASED GEOGRAPHIC INFORMATION SYSTEMS
    • DATA MANAGEMENT/DATA HANDLING > DATA SEARCH AND RETRIEVAL
    • DATA ANALYSIS AND VISUALIZATION > VISUALIZATION/IMAGE PROCESSING
    Data Center keywords Global Change Master Directory (GCMD) Data Center Keywords
    • DOC/NOAA/NESDIS/NCEI > National Centers for Environmental Information, NESDIS, NOAA, U.S. Department of Commerce
    • DOC/NOAA/NESDIS/NGDC > National Geophysical Data Center, NESDIS, NOAA, U.S. Department of Commerce
    Place keywords Global Change Master Directory (GCMD) Location Keywords
    • Continent > North America > United States of America > California
    • Ocean > Pacific Ocean
    • Vertical Location > Land Surface
    • Vertical Location > Sea Floor
    Uncontrolled
    • California
    • La Jolla
    • San Diego
    Project keywords Global Change Master Directory (GCMD) Project Keywords
    • ICSU-WDS > International Council for Science - World Data System
    Keywords
    • Earth Science > Oceans > Bathymetry/Seafloor Topography > Seafloor Topography
    • Earth Science > Oceans > Bathymetry/Seafloor Topography > Bathymetry
    • Earth Science > Oceans > Bathymetry/Seafloor Topography > Water Depth
    Use Constraints No constraint information available
    Access Constraints
    • Distribution liability: NOAA and NCEI make no warranty, expressed or implied, regarding these data, nor does the fact of distribution constitute such a warranty. NOAA and NCEI cannot assume liability for any damages caused by any errors or omissions in these data. If appropriate, NCEI can only certify that the data it distributes are an authentic copy of the records that were accepted for inclusion in the NCEI archives.
    Fees Fee information not available.
    Lineage information for: repository
    Processing Steps
    • 2015-04-22T00:00:00 - NOAA created the National Centers for Environmental Information (NCEI) by merging NOAA's National Climatic Data Center (NCDC), National Geophysical Data Center (NGDC), and National Oceanographic Data Center (NODC), including the National Coastal Data Development Center (NCDDC), per the Consolidated and Further Continuing Appropriations Act, 2015, Public Law 113-235. NCEI launched publicly on April 22, 2015.
    Lineage information for: dataset
    Processing Steps
    • 2008-11-04T00:00:00 - Metadata imported.
    Processing Environment Native Dataset Environment: Microsoft Windows 2000 Version 5.2 (Build 3790) Service Pack 2; ESRI ArcCatalog 9.2.4.1420
    Source Datasets
    • GEODAS Vol 2, Ver 4.1 and Global Relief
      • Description of Source: Source Contribution: bathymetric data values; Source Type: online
      • Temporal extent used: 1890-01-01 to 2001-01-01
    • 1:25000 and 1:63360 hydrographic vectors, 7.5-minute digital raster graphics
      • Description of Source: Source Contribution: topographic elevation contours and shoreline; Source Type: online
      • Temporal extent used: 1982-01-01 to 1982-01-01
    Last Modified: 2017-11-09
    For questions about the information on this page, please email: dem.info@noaa.gov