U.S. Coastal Relief Model - Southern California Version 2 | spatialRepresentationInfo|
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(MI_Metadata) fileIdentifier: gov.noaa.ngdc.mgg.dem:4970 language: eng; USA characterSet: (MD_CharacterSetCode) utf8 hierarchyLevel: (MD_ScopeCode) dataset contact: (CI_ResponsibleParty) organisationName: NOAA National Centers for Environmental Information positionName: DEM Information contactInfo: (CI_Contact) address: (CI_Address) electronicMailAddress: dem.info@noaa.gov role: (CI_RoleCode) pointOfContact dateStamp: 2019-06-06 metadataStandardName: ISO 19115-2 Geographic Information - Metadata - Part 2: Extensions for Imagery and Gridded Data metadataStandardVersion: ISO 19115-2:2013(E) return to top spatialRepresentationInfo: (MD_GridSpatialRepresentation) numberOfDimensions: 3 axisDimensionProperties: (MD_Dimension) dimensionName: (MD_DimensionNameTypeCode) row dimensionSize: 21600 resolution: Measure: 0.00027777778 axisDimensionProperties: (MD_Dimension) dimensionName: (MD_DimensionNameTypeCode) column dimensionSize: 25200 resolution: Measure: 0.00027777778 axisDimensionProperties: (MD_Dimension) dimensionName: (MD_DimensionNameTypeCode) vertical dimensionSize: 1 cellGeometry: (MD_CellGeometryCode) area transformationParameterAvailability: true return to top spatialRepresentationInfo: (MD_GridSpatialRepresentation) numberOfDimensions: 3 axisDimensionProperties: (MD_Dimension) dimensionName: (MD_DimensionNameTypeCode) row dimensionSize: 8401 resolution: Measure: 0.00083333333 axisDimensionProperties: (MD_Dimension) dimensionName: (MD_DimensionNameTypeCode) column dimensionSize: 15601 resolution: Measure: 0.00083333333 axisDimensionProperties: (MD_Dimension) dimensionName: (MD_DimensionNameTypeCode) vertical dimensionSize: 1 cellGeometry: (MD_CellGeometryCode) area transformationParameterAvailability: true return to top referenceSystemInfo: (MD_ReferenceSystem) referenceSystemIdentifier: (RS_Identifier) authority: (CI_Citation) title: North American Datum 1983 alternateTitle: NAD83 date: (CI_Date) date: 2007-01-19 dateType: (CI_DateTypeCode) revision citedResponsibleParty: (CI_ResponsibleParty) organisationName: (withheld) contactInfo: (CI_Contact) onlineResource: (CI_OnlineResource) linkage: https://epsg.org/crs_4269/NAD83.html name: NAD83 description: Link to Geographic Markup Language (GML) description of reference system. function: (CI_OnLineFunctionCode) information role: (CI_RoleCode) resourceProvider citedResponsibleParty: (CI_ResponsibleParty) organisationName: European Petroleum Survey Group contactInfo: (CI_Contact) onlineResource: (CI_OnlineResource) linkage: https://epsg.org/home.html name: European Petroleum Survey Group Geodetic Parameter Registry description: Registry that accesses the EPSG Geodetic Parameter Dataset, which is a structured dataset of Coordinate Reference Systems and Coordinate Transformations. function: (CI_OnLineFunctionCode) search role: (CI_RoleCode) publisher code: urn:ogc:def:crs:EPSG::4269 return to top referenceSystemInfo: (MD_ReferenceSystem) referenceSystemIdentifier: (RS_Identifier) authority: (CI_Citation) title: Mean Sea Level depth alternateTitle: MSL depth date: (CI_Date) date: 2012-08-10 dateType: (CI_DateTypeCode) revision citedResponsibleParty: (CI_ResponsibleParty) organisationName: (withheld) contactInfo: (CI_Contact) onlineResource: (CI_OnlineResource) linkage: https://epsg.org/crs_5715/MSL-depth.html name: MSL depth description: GML for Vertical CRS in EPGS Registry. function: (CI_OnLineFunctionCode) information role: (CI_RoleCode) resourceProvider citedResponsibleParty: (CI_ResponsibleParty) organisationName: European Petroleum Survey Group contactInfo: (CI_Contact) onlineResource: (CI_OnlineResource) linkage: https://epsg.org/home.html name: European Petroleum Survey Group Geodetic Parameter Registry description: Registry that accesses the EPSG Geodetic Parameter Dataset, which is a structured dataset of Coordinate Reference Systems and Coordinate Transformations. function: (CI_OnLineFunctionCode) search role: (CI_RoleCode) publisher code: urn:ogc:def:crs:EPSG::5715 return to top identificationInfo: (MD_DataIdentification) citation: (CI_Citation) title: U.S. Coastal Relief Model - Southern California Version 2 date: (CI_Date) date: 2013-07-08 dateType: (CI_DateTypeCode) publication edition: Second identifier: (MD_Identifier) code: Anchor: DOI doi:10.7289/V5V985ZM citedResponsibleParty: (CI_ResponsibleParty) organisationName: NOAA National Centers for Environmental Information role: (CI_RoleCode) publisher citedResponsibleParty: (CI_ResponsibleParty) organisationName: NOAA National Centers for Environmental Information role: (CI_RoleCode) custodian abstract: NGDC's U.S. Coastal Relief Model (CRM) provides a comprehensive view of the U.S. coastal zone integrating offshore bathymetry with land topography into a seamless representation of the coast. The CRM spans the U.S. East and West Coasts, the northern coast of the Gulf of Mexico, Puerto Rico, and Hawaii, reaching out to, and in places even beyond, the continental slope. Bathymetric and topographic data sources include: NGDC's NOS hydrographic surveys and multibeam bathymetry; the U.S. Geological Survey (USGS); and other federal government agencies and academic institutions. Bathymetric contours from the International Bathymetric Chart of the Caribbean Sea and the Gulf of Mexico project were also used. Digital elevation models (DEMs) of the Great Lakes, Southern Alaska, and high-resolution DEMs of U.S. coastal communities and territories are also available. purpose: To provide long-term scientific data stewardship for the Nation's geophysical data, ensuring quality, integrity, and accessibility. status: (MD_ProgressCode) completed pointOfContact: (CI_ResponsibleParty) organisationName: NOAA National Centers for Environmental Information positionName: DEM Information contactInfo: (CI_Contact) address: (CI_Address) electronicMailAddress: dem.info@noaa.gov role: (CI_RoleCode) pointOfContact resourceMaintenance: (MD_MaintenanceInformation) maintenanceAndUpdateFrequency: (MD_MaintenanceFrequencyCode) asNeeded graphicOverview: (MD_BrowseGraphic) fileName: https://maps.ngdc.noaa.gov/thumbnails/DEM/4970.png fileDescription: Thumbnail of DEM fileType: PNG descriptiveKeywords: (MD_Keywords) keyword: Earth Science > Oceans > Bathymetry/Seafloor Topography > Bathymetry keyword: Earth Science > Oceans > Bathymetry/Seafloor Topography > Continental Margins keyword: Earth Science > Oceans > Bathymetry/Seafloor Topography > Water Depth keyword: EARTH SCIENCE > OCEANS > Coastal Processes > Coastal Elevation type: (MD_KeywordTypeCode) theme thesaurusName: (CI_Citation) title: Global Change Master Directory (GCMD) Science and Services Keywords date: (unknown) descriptiveKeywords: (MD_Keywords) keyword: INFOTERRA > Marine environments > Coastal Ecosystems > Coastal Areas keyword: INFOTERRA > Subject disciplines > Geophysics > Geophysics keyword: INFOTERRA > Subject disciplines > Geomorphology > Geomorphology type: (MD_KeywordTypeCode) theme thesaurusName: (CI_Citation) title: INFOTERRA Keyword Thesaurus date: (unknown) descriptiveKeywords: (MD_Keywords) keyword: Coastal Bathymetry keyword: Outer Continental Shelf keyword: Coastal Topography type: (MD_KeywordTypeCode) theme thesaurusName: (CI_Citation) title: Uncontrolled Keywords date: (unknown) descriptiveKeywords: (MD_Keywords) keyword: ICSU-WDS > International Council for Science - World Data System type: (MD_KeywordTypeCode) project thesaurusName: (CI_Citation) title: Global Change Master Directory (GCMD) Project Keywords date: (CI_Date) date: 2020-01-09 dateType: (CI_DateTypeCode) publication edition: 9.1 citedResponsibleParty: (CI_ResponsibleParty) organisationName: NASA Goddard Space Flight Center, Earth Science Data and Information System contactInfo: (CI_Contact) onlineResource: (CI_OnlineResource) linkage: https://www.earthdata.nasa.gov/learn/find-data/idn/gcmd-keywords name: Global Change Master Directory (GCMD) Keywords description: The information provided on this page seeks to define how the GCMD Keywords are structured, used and accessed. It also provides information on how users can participate in the further development of the keywords. function: (CI_OnLineFunctionCode) information role: (CI_RoleCode) custodian descriptiveKeywords: (MD_Keywords) keyword: Ocean > Pacific Ocean keyword: Continent > North America type: (MD_KeywordTypeCode) place thesaurusName: (CI_Citation) title: Global Change Master Directory (GCMD) Location Keywords date: (unknown) descriptiveKeywords: (MD_Keywords) keyword: DOC/NOAA/NESDIS/NCEI > National Centers for Environmental Information, NESDIS, NOAA, U.S. Department of Commerce keyword: DOC/NOAA/NESDIS/NGDC > National Geophysical Data Center, NESDIS, NOAA, U.S. Department of Commerce type: (MD_KeywordTypeCode) dataCentre thesaurusName: (CI_Citation) title: Global Change Master Directory (GCMD) Data Center Keywords date: (CI_Date) date: 2020-01-09 dateType: (CI_DateTypeCode) publication edition: 9.1 citedResponsibleParty: (CI_ResponsibleParty) organisationName: NASA Goddard Space Flight Center, Earth Science Data and Information System contactInfo: (CI_Contact) onlineResource: (CI_OnlineResource) linkage: https://www.earthdata.nasa.gov/learn/find-data/idn/gcmd-keywords name: Global Change Master Directory (GCMD) Keywords description: The information provided on this page seeks to define how the GCMD Keywords are structured, used and accessed. It also provides information on how users can participate in the further development of the keywords. function: (CI_OnLineFunctionCode) information role: (CI_RoleCode) custodian resourceConstraints: (MD_LegalConstraints) useLimitation: (MD_RestrictionCode) otherRestrictions otherConstraints: Cite as: National Geophysical Data Center, 2012. U.S. Coastal Relief Model - Southern California vers. 2. National Geophysical Data Center, NOAA. doi:10.7289/V5V985ZM [access date]. resourceConstraints: (MD_Constraints) useLimitation: 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. resourceConstraints: (MD_Constraints) useLimitation: Produced by the NOAA National Centers for Environmental Information. Not subject to copyright protection within the United States. resourceConstraints: (MD_LegalConstraints) accessConstraints: (MD_RestrictionCode) otherRestrictions otherConstraints: 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. aggregationInfo: (MD_AggregateInformation) aggregateDataSetName: (CI_Citation) title: U.S. Coastal Relief Model date: (CI_Date) date: 1998-11-16 dateType: (CI_DateTypeCode) publication citedResponsibleParty: (CI_ResponsibleParty) organisationName: NOAA National Centers for Environmental Information role: (CI_RoleCode) custodian citedResponsibleParty: (CI_ResponsibleParty) contactInfo: (CI_Contact) onlineResource: (CI_OnlineResource) linkage: https://www.ncei.noaa.gov/maps/bathymetry/ protocol: HTTPS name: Bathymetric Data Viewer description: The Bathymetric Data Viewer is an interactive map providing discovery, descriptions, and download capability for bathymetric survey data and digital elevation models archived at NOAA's National Centers for Environmental Information (NCEI). function: (CI_OnLineFunctionCode) search role: (inapplicable) citedResponsibleParty: (CI_ResponsibleParty) contactInfo: (CI_Contact) onlineResource: (CI_OnlineResource) linkage: https://www.ngdc.noaa.gov/mgg/coastal protocol: HTTPS name: DEM text search description: Text search for locating completed and planned DEMs. function: (CI_OnLineFunctionCode) search role: (inapplicable) presentationForm: (CI_PresentationFormCode) mapDigital series: (CI_Series) name: NOAA Coastal Inundation DEMs issueIdentification: Named by primary coastal city, state in DEM. otherCitationDetails: NCEI's U.S. Coastal Relief Model (CRM) provides a comprehensive view of the U.S. coastal zone integrating offshore bathymetry with land topography into a seamless representation of the coast. The CRM spans the U.S. East and West Coasts, the northern coast of the Gulf of Mexico, Puerto Rico, and Hawaii, reaching out to, and in places even beyond, the continental slope. Bathymetric and topographic data sources include: NCEI's NOS hydrographic surveys and multibeam bathymetry; the U.S. Geological Survey (USGS); and other federal government agencies and academic institutions. Bathymetric contours from the International Bathymetric Chart of the Caribbean Sea and the Gulf of Mexico project were also used. Digital elevation models (DEMs) of the Great Lakes, Southern Alaska, and high-resolution DEMs of U.S. coastal communities and territories are also available. associationType: (DS_AssociationTypeCode) largerWorkCitation aggregationInfo: (MD_AggregateInformation) aggregateDataSetName: (CI_Citation) title: U.S. Coastal Relief Model - Southern California Version 2 date: (CI_Date) date: 2013-07-08 dateType: (CI_DateTypeCode) publication edition: Second citedResponsibleParty: (CI_ResponsibleParty) organisationName: NOAA National Centers for Environmental Information role: (CI_RoleCode) custodian citedResponsibleParty: (CI_ResponsibleParty) organisationName: Nicole Calsbeek role: (CI_RoleCode) originator citedResponsibleParty: (CI_ResponsibleParty) individualName: Barry W. Eakins organisationName: NOAA National Centers for Environmental Information positionName: Research Scientist contactInfo: (CI_Contact) phone: (CI_Telephone) voice: 303-497-6505 address: (CI_Address) deliveryPoint: 325 Broadway, E/GC3 city: Boulder administrativeArea: Colorado postalCode: 80305-3328 country: USA electronicMailAddress: Barry.Eakins@noaa.gov hoursOfService: 9am-5pm, M-F, Mountain Time contactInstructions: Contact Marine Geology and Geophysics Division role: (CI_RoleCode) pointOfContact citedResponsibleParty: (CI_ResponsibleParty) individualName: Matthew R. Love organisationName: NOAA National Centers for Environmental Information role: (CI_RoleCode) pointOfContact citedResponsibleParty: (CI_ResponsibleParty) positionName: Citation URL contactInfo: (CI_Contact) onlineResource: (CI_OnlineResource) linkage: https://www.ngdc.noaa.gov/mgg/dat/dems/regional_tr/crm_socal_vers2.pdf name: Revised Coastal Relief Model of Southern California: Procedures, Data Sources and Analysis description: Report describing the development of the Southern California 1 arc-second and 3 arc-second CRMs function: (CI_OnLineFunctionCode) download role: (inapplicable) otherCitationDetails: 27 pages associationType: (DS_AssociationTypeCode) crossReference initiativeType: (DS_InitiativeTypeCode) userGuide language: eng; USA topicCategory: (MD_TopicCategoryCode) oceans topicCategory: (MD_TopicCategoryCode) geoscientificInformation topicCategory: (MD_TopicCategoryCode) elevation extent: (EX_Extent) geographicElement: (EX_GeographicBoundingBox) westBoundLongitude: -128.00 eastBoundLongitude: -116.00 southBoundLatitude: 30.00 northBoundLatitude: 37.00 temporalElement: (EX_TemporalExtent) extent: TimePeriod: beginPosition: 1999-01-01 endPosition: supplementalInformation: The vertical datum for the source bathymetric data was generally mean sea level (MSL), but NGDC Tsunami Inundation DEMs were referenced to North American Vertical Datum of 1988 (NAVD 88). Source topographic data were also in either MSL or NAVD 88. The differences between these datums have been corrected to MSL, however the elevation values may not be as accurate as you might like or need. Assume a vertical accuracy no better than 1 meter for any elevation values in the CRM. return to top identificationInfo: (SV_ServiceIdentification) citation: (CI_Citation) title: Digital Elevation Models: Color Shaded Relief ArcGIS Image Service date: (CI_Date) date: 2011-10-19 dateType: (CI_DateTypeCode) creation citedResponsibleParty: (CI_ResponsibleParty) organisationName: DOC/NOAA/NESDIS/NCEI > National Centers for Environmental Information, NESDIS, NOAA, Department of Commerce contactInfo: (CI_Contact) onlineResource: (CI_OnlineResource) linkage: https://ngdc.noaa.gov/mgg/coastal/coastal.html protocol: HTTPS name: Integrated Models of Coastal Relief at NGDC description: Please see website for more information about Coastal DEMs. function: (CI_OnLineFunctionCode) information role: (CI_RoleCode) publisher citedResponsibleParty: (CI_ResponsibleParty) organisationName: DOC/NOAA/NESDIS/NCEI > National Centers for Environmental Information, NESDIS, NOAA, Department of Commerce contactInfo: (CI_Contact) onlineResource: (CI_OnlineResource) linkage: https://noaa.maps.arcgis.com/home/item.html?id=feb3c625dc094112bb5281c17679c769 protocol: HTTPS name: NOAA GeoPlatform Entry for Digital Elevation Models Global Mosaic (Color Shaded Relief) description: NOAA GeoPlatform listing for Digital Elevation Models Global Mosaic (Color Shaded Relief) function: (CI_OnLineFunctionCode) information role: (CI_RoleCode) publisher citedResponsibleParty: (CI_ResponsibleParty) organisationName: DOC/NOAA/NESDIS/NCEI > National Centers for Environmental Information, NESDIS, NOAA, Department of Commerce contactInfo: (CI_Contact) onlineResource: (CI_OnlineResource) linkage: https://noaa.maps.arcgis.com/home/item.html?id=d41f39c8a6684c54b62c8f1ab731d5ad protocol: ESRI:ArcGIS name: NOAA GeoPlatform Entry for DEM Footprints ArcGIS Map Service description: A map service showing the location and coverage of land and seafloor digital elevation models (DEMs) available. function: (CI_OnLineFunctionCode) search role: (CI_RoleCode) publisher abstract: This is an ArcGIS image service showing color shaded relief visualizations of high-resolution digital elevation models (DEMs) of U.S. coastal regions. NOAA's National Geophysical Data Center (NGDC) builds and distributes high-resolution coastal digital elevation models (DEMs) that integrate ocean bathymetry and land topography to support NOAA's mission to understand and predict changes in Earth's environment, and conserve and manage coastal and marine resources to meet our Nation's economic, social, and environmental needs. They can be used for modeling of coastal processes (tsunami inundation, storm surge, sea-level rise, contaminant dispersal, etc.), ecosystems management and habitat research, coastal and marine spatial planning, and hazard mitigation and community preparedness. DEMs included in this visualization: High-resolution DEMs of select U.S. coastal communities and surrounding areas. Most are at a resolution of 1/3 to 1 arc-second (approx 10-30 m); U.S. Coastal Relief Model: A 3 arc-second (approx 90 m) comprehensive view of the conterminous U.S. coastal zone, Puerto Rico, and Hawaii; Southern Alaska Coastal Relief Model: A 24 arc-second (approx. 500 m) model of Southern Alaska, spanning the Bering Sea, Aleutian Islands, and Gulf of Alaska. This map service can be used as a basemap. It has a transparent background, so it can also be shown as a layer on top of a different basemap. Please see NGDC's corresponding DEM Footprints map service for polygon footprints and more information about the individual DEMs used to create this composite view. pointOfContact: (CI_ResponsibleParty) individualName: NCEI GIS Team organisationName: NOAA National Centers for Environmental Information contactInfo: (CI_Contact) address: (CI_Address) electronicMailAddress: ncei.gis@noaa.gov role: (CI_RoleCode) pointOfContact descriptiveKeywords: (MD_Keywords) keyword: DATA ANALYSIS AND VISUALIZATION > GEOGRAPHIC INFORMATION SYSTEMS > WEB-BASED GEOGRAPHIC INFORMATION SYSTEMS keyword: DATA MANAGEMENT/DATA HANDLING > DATA SEARCH AND RETRIEVAL keyword: DATA ANALYSIS AND VISUALIZATION > VISUALIZATION/IMAGE PROCESSING type: (MD_KeywordTypeCode) theme thesaurusName: (CI_Citation) title: Global Change Master Directory (GCMD) Service Keywords date: (CI_Date) date: 2020-01-09 dateType: (CI_DateTypeCode) publication edition: 9.1 citedResponsibleParty: (CI_ResponsibleParty) organisationName: NASA Goddard Space Flight Center, Earth Science Data and Information System contactInfo: (CI_Contact) onlineResource: (CI_OnlineResource) linkage: https://www.earthdata.nasa.gov/learn/find-data/idn/gcmd-keywords name: Global Change Master Directory (GCMD) Keywords description: The information provided on this page seeks to define how the GCMD Keywords are structured, used and accessed. It also provides information on how users can participate in the further development of the keywords. function: (CI_OnLineFunctionCode) information role: (CI_RoleCode) custodian resourceConstraints: (MD_Constraints) useLimitation: These data 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 official navigation products, please refer to the U.S. nautical charts available from the NOAA Office of Coast Survey: http://www.nauticalcharts.noaa.gov. serviceType: LocalName: ArcGIS Image Service serviceTypeVersion: 10.7 extent: (EX_Extent) geographicElement: (EX_GeographicBoundingBox) extentTypeCode: 1 westBoundLongitude: -180 eastBoundLongitude: 180 southBoundLatitude: -90 northBoundLatitude: 90 couplingType: (SV_CouplingType) tight containsOperations: (SV_OperationMetadata) operationName: ArcGIS for Server REST endpoint for image service DCP: (unknown) connectPoint: (CI_OnlineResource) linkage: https://gis.ngdc.noaa.gov/arcgis/rest/services/DEM_mosaics/DEM_global_mosaic_hillshade/ImageServer protocol: ESRI:ArcGIS applicationProfile: ArcGIS Map Service name: Digital Elevation Models Global Mosaic (Color Shaded Relief) ArcGIS Image Service description: REST endpoint for Digital Elevation Models Global Mosaic (Color Shaded Relief) ArcGIS image service function: (CI_OnLineFunctionCode) search containsOperations: (SV_OperationMetadata) operationName: WMS Get Capabilities DCP: connectPoint: (CI_OnlineResource) linkage: https://gis.ngdc.noaa.gov/arcgis/rest/services/DEM_mosaics/DEM_global_mosaic_hillshade/ImageServer/WMSServer?request=GetCapabilities&service=WMS protocol: OGC:WMS applicationProfile: Open Geospatial Consortium Web Map Service (WMS) name: Digital Elevation Models Global Mosaic (Color Shaded Relief) Web Map Service (WMS) description: Capabilities document for Open Geospatial Consortium Web Map Service for Digital Elevation Models Global Mosaic (Color Shaded Relief) function: (CI_OnLineFunctionCode) search return to top identificationInfo: (SV_ServiceIdentification) citation: (CI_Citation) title: NCEI Digital Elevation Model Extents ArcGIS Feature Layer date: (CI_Date) date: 2022-10-24 dateType: (CI_DateTypeCode) creation citedResponsibleParty: (CI_ResponsibleParty) organisationName: DOC/NOAA/NESDIS/NCEI > National Centers for Environmental Information, NESDIS, NOAA, Department of Commerce contactInfo: (CI_Contact) onlineResource: (CI_OnlineResource) linkage: https://www.ncei.noaa.gov/products/coastal-elevation-models protocol: HTTPS name: Coastal Elevation Models at NCEI function: (CI_OnLineFunctionCode) information role: (CI_RoleCode) publisher citedResponsibleParty: (CI_ResponsibleParty) organisationName: DOC/NOAA/NESDIS/NCEI > National Centers for Environmental Information, NESDIS, NOAA, Department of Commerce contactInfo: (CI_Contact) onlineResource: (CI_OnlineResource) linkage: https://noaa.maps.arcgis.com/home/item.html?id=0afa88a1701749dbbf76fcadca4f77f3 protocol: HTTPS name: NOAA GeoPlatform Entry for NCEI Digital Elevation Model (DEM) Extents description: NOAA GeoPlatform listing for NCEI Digital Elevation Model (DEM) Extents function: (CI_OnLineFunctionCode) information role: (CI_RoleCode) publisher citedResponsibleParty: (CI_ResponsibleParty) organisationName: DOC/NOAA/NESDIS/NCEI > National Centers for Environmental Information, NESDIS, NOAA, Department of Commerce contactInfo: (CI_Contact) onlineResource: (CI_OnlineResource) linkage: https://noaa.maps.arcgis.com/home/item.html?id=c876e3c96a8642ab8557646a3b4fa0ff protocol: HTTPS name: NOAA GeoPlatform Entry for DEM Global Mosaic (Elevation Values) description: NOAA GeoPlatform listing for DEM Global Mosaic (Elevation Values) function: (CI_OnLineFunctionCode) information role: (CI_RoleCode) publisher citedResponsibleParty: (CI_ResponsibleParty) organisationName: DOC/NOAA/NESDIS/NCEI > National Centers for Environmental Information, NESDIS, NOAA, Department of Commerce contactInfo: (CI_Contact) onlineResource: (CI_OnlineResource) linkage: https://noaa.maps.arcgis.com/home/item.html?id=e11ebaeb19544bb18c2afe440f063062 protocol: HTTPS name: NOAA GeoPlatform Entry for DEM Global Mosaic (Color Shaded Relief) description: Shaded relief visualization of a global seamless bathymetry/topography mosaic of digital elevation models at NOAA/NCEI. function: (CI_OnLineFunctionCode) information role: (CI_RoleCode) publisher citedResponsibleParty: (CI_ResponsibleParty) organisationName: DOC/NOAA/NESDIS/NCEI > National Centers for Environmental Information, NESDIS, NOAA, Department of Commerce contactInfo: (CI_Contact) onlineResource: (CI_OnlineResource) linkage: https://noaa.maps.arcgis.com/home/item.html?id=e9ba2e7afb7d46cd878b34aa3bfce042 protocol: ESRI:ArcGIS name: Digital Elevation Models Mosaic (Individual DEMs) description: An image service providing access to bathymetric/topographic digital elevation models stewarded at NOAA's National Centers for Environmental Information. Either individual DEMs or small subsets can be accessed through this service. function: (CI_OnLineFunctionCode) search role: (CI_RoleCode) publisher abstract: A map service showing the location and coverage of land and seafloor digital elevation models (DEMs) available from NOAA's National Centers for Environmental Information (NCEI). NCEI builds and distributes high-resolution, coastal digital elevation models (DEMs) that integrate ocean bathymetry and land topography to support NOAA's mission to understand and predict changes in Earth's environment, and conserve and manage coastal and marine resources to meet our Nation's economic, social, and environmental needs. They can be used for modeling of coastal processes (tsunami inundation, storm surge, sea-level rise, contaminant dispersal, etc.), ecosystems management and habitat research, coastal and marine spatial planning, and hazard mitigation and community preparedness. Layers available in the map service: Layers 1-4: DEMs by Category (includes various DEMs, both hosted at NCEI, and elsewhere on the web); Layers 6-11: NCEI DEM Projects (DEMs hosted at NCEI, color-coded by project); Layer 12: All NCEI Bathymetry DEMs (All bathymetry or bathy-topo DEMs hosted at NCEI). pointOfContact: (CI_ResponsibleParty) individualName: NCEI GIS Team organisationName: NOAA National Centers for Environmental Information contactInfo: (CI_Contact) address: (CI_Address) electronicMailAddress: ncei.gis@noaa.gov role: (CI_RoleCode) pointOfContact descriptiveKeywords: (MD_Keywords) keyword: DATA ANALYSIS AND VISUALIZATION > GEOGRAPHIC INFORMATION SYSTEMS > WEB-BASED GEOGRAPHIC INFORMATION SYSTEMS keyword: DATA MANAGEMENT/DATA HANDLING > DATA SEARCH AND RETRIEVAL keyword: DATA ANALYSIS AND VISUALIZATION > VISUALIZATION/IMAGE PROCESSING type: (MD_KeywordTypeCode) theme thesaurusName: (CI_Citation) title: Global Change Master Directory (GCMD) Service Keywords date: (CI_Date) date: 2020-01-09 dateType: (CI_DateTypeCode) publication edition: 9.1 citedResponsibleParty: (CI_ResponsibleParty) organisationName: NASA Goddard Space Flight Center, Earth Science Data and Information System contactInfo: (CI_Contact) onlineResource: (CI_OnlineResource) linkage: https://www.earthdata.nasa.gov/learn/find-data/idn/gcmd-keywords name: Global Change Master Directory (GCMD) Keywords description: The information provided on this page seeks to define how the GCMD Keywords are structured, used and accessed. It also provides information on how users can participate in the further development of the keywords. function: (CI_OnLineFunctionCode) information role: (CI_RoleCode) custodian resourceConstraints: (MD_Constraints) useLimitation: These data 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 official navigation products, please refer to the U.S. nautical charts available from the NOAA Office of Coast Survey: https://www.nauticalcharts.noaa.gov. serviceType: LocalName: ArcGIS Feature Service serviceTypeVersion: 11.0 extent: (EX_Extent) geographicElement: (EX_GeographicBoundingBox) extentTypeCode: 1 westBoundLongitude: -180 eastBoundLongitude: 180 southBoundLatitude: -90 northBoundLatitude: 90 couplingType: (SV_CouplingType) tight containsOperations: (SV_OperationMetadata) operationName: ArcGIS Server REST endpoint for feature service DCP: (unknown) connectPoint: (CI_OnlineResource) linkage: https://services2.arcgis.com/C8EMgrsFcRFL6LrL/arcgis/rest/services/ncei_dem_extents/FeatureServer protocol: HTTPS applicationProfile: ESRI Feature Service REST Specification name: NCEI Digital Elevation Model (DEM) Extents ArcGIS Feature Service description: REST endpoint for NCEI Digital Elevation Model (DEM) Extents ArcGIS Feature Service function: (CI_OnLineFunctionCode) search return to top contentInfo: (MI_CoverageDescription) attributeDescription: RecordType: Measure of elevation values in meters. contentType: (MD_CoverageContentTypeCode) image dimension: (MI_Band) units: BaseUnit: identifier: urn:ogc:def:uom:OGC::m name: meter unitsSystem: http://www.bipm.fr/en/si/ return to top distributionInfo: (MD_Distribution) distributionFormat: (MD_Format) name: netCDF version: 4 Classic distributor: (MD_Distributor) distributorContact: (CI_ResponsibleParty) organisationName: NOAA National Centers for Environmental Information positionName: DEM Information contactInfo: (CI_Contact) address: (CI_Address) electronicMailAddress: dem.info@noaa.gov role: (CI_RoleCode) pointOfContact transferOptions: (MD_DigitalTransferOptions) onLine: (CI_OnlineResource) linkage: https://www.ngdc.noaa.gov/mgg/coastal protocol: HTTPS name: DEM text search description: Text search for locating completed and planned DEMs. function: (CI_OnLineFunctionCode) search transferOptions: (MD_DigitalTransferOptions) onLine: (CI_OnlineResource) linkage: https://www.ncei.noaa.gov/maps/bathymetry/ protocol: HTTPS name: Bathymetric Data Viewer description: The Bathymetric Data Viewer is an interactive map providing discovery, descriptions, and download capability for bathymetric survey data and digital elevation models archived at NOAA's National Centers for Environmental Information (NCEI). function: (CI_OnLineFunctionCode) search transferOptions: (MD_DigitalTransferOptions) onLine: (CI_OnlineResource) linkage: https://www.ngdc.noaa.gov/thredds/dodsC/crm/crm_socal_1as_vers2.nc.html protocol: OPeNDAP:OPeNDAP name: OPeNDAP Dataset Access Form description: OPeNDAP Dataset Access Form function: (CI_OnLineFunctionCode) download transferOptions: (MD_DigitalTransferOptions) onLine: (CI_OnlineResource) linkage: https://www.ngdc.noaa.gov/thredds/fileServer/crm/crm_socal_1as_vers2.nc protocol: HTTPS name: Download NetCDF File description: Download NetCDF File function: (CI_OnLineFunctionCode) download transferOptions: (MD_DigitalTransferOptions) onLine: (CI_OnlineResource) linkage: https://www.ngdc.noaa.gov/thredds/wcs/crm/crm_socal_1as_vers2.nc?service=WCS&version=1.0.0&request=GetCapabilities protocol: OGC:WCS name: Web Coverage Service GetCapabilities description: Web Coverage Service GetCapabilities function: (CI_OnLineFunctionCode) information transferOptions: (MD_DigitalTransferOptions) onLine: (CI_OnlineResource) linkage: https://www.ngdc.noaa.gov/thredds/wms/crm/crm_socal_1as_vers2.nc?service=WMS&version=1.3.0&request=GetCapabilities protocol: OGC:WMS name: Web Map Service GetCapabilities description: Web Map Service GetCapabilities function: (CI_OnLineFunctionCode) information transferOptions: (MD_DigitalTransferOptions) onLine: (CI_OnlineResource) linkage: https://www.ngdc.noaa.gov/thredds/ncss/crm/crm_socal_1as_vers2.nc/dataset.html protocol: HTTPS name: Download a subset of the NetCDF description: Download a subset of the NetCDF function: (CI_OnLineFunctionCode) download transferOptions: (MD_DigitalTransferOptions) onLine: (CI_OnlineResource) linkage: https://www.ngdc.noaa.gov/thredds/ncml/crm/crm_socal_1as_vers2.nc?catalog=https%3A%2F%2Fwww.ngdc.noaa.gov%2Fthredds%2Fcatalog%2Fcrm%2Fcatalog.html&dataset=crmDatasetScan%2Fcrm_socal_1as_vers2.nc protocol: HTTPS name: NetCDF Markup Language file description: NetCDF Markup Language file function: (CI_OnLineFunctionCode) information transferOptions: (MD_DigitalTransferOptions) onLine: (CI_OnlineResource) linkage: https://www.ngdc.noaa.gov/thredds/dodsC/crm/crm_socal_3as_vers2.nc.html protocol: OPeNDAP:OPeNDAP name: OPeNDAP Dataset Access Form description: OPeNDAP Dataset Access Form function: (CI_OnLineFunctionCode) download transferOptions: (MD_DigitalTransferOptions) onLine: (CI_OnlineResource) linkage: https://www.ngdc.noaa.gov/thredds/fileServer/crm/crm_socal_3as_vers2.nc protocol: HTTPS name: Download NetCDF File description: Download NetCDF File function: (CI_OnLineFunctionCode) download transferOptions: (MD_DigitalTransferOptions) onLine: (CI_OnlineResource) linkage: https://www.ngdc.noaa.gov/thredds/wcs/crm/crm_socal_3as_vers2.nc?service=WCS&version=1.0.0&request=GetCapabilities protocol: OGC:WCS name: Web Coverage Service GetCapabilities description: Web Coverage Service GetCapabilities function: (CI_OnLineFunctionCode) information transferOptions: (MD_DigitalTransferOptions) onLine: (CI_OnlineResource) linkage: https://www.ngdc.noaa.gov/thredds/wms/crm/crm_socal_3as_vers2.nc?service=WMS&version=1.3.0&request=GetCapabilities protocol: OGC:WMS name: Web Map Service GetCapabilities description: Web Map Service GetCapabilities function: (CI_OnLineFunctionCode) information transferOptions: (MD_DigitalTransferOptions) onLine: (CI_OnlineResource) linkage: https://www.ngdc.noaa.gov/thredds/ncss/crm/crm_socal_3as_vers2.nc/dataset.html protocol: HTTPS name: Download a subset of the NetCDF description: Download a subset of the NetCDF function: (CI_OnLineFunctionCode) download transferOptions: (MD_DigitalTransferOptions) onLine: (CI_OnlineResource) linkage: https://www.ngdc.noaa.gov/thredds/ncml/crm/crm_socal_3as_vers2.nc?catalog=https%3A%2F%2Fwww.ngdc.noaa.gov%2Fthredds%2Fcatalog%2Fcrm%2Fcatalog.html&dataset=crmDatasetScan%2Fcrm_socal_3as_vers2.nc protocol: HTTPS name: NetCDF Markup Language file description: NetCDF Markup Language file function: (CI_OnLineFunctionCode) information return to top dataQualityInfo: (DQ_DataQuality) scope: (DQ_Scope) level: (MD_ScopeCode) repository levelDescription: (MD_ScopeDescription) other: NOAA National Centers for Environmental Information lineage: (LI_Lineage) processStep: (LE_ProcessStep) description: 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. dateTime: DateTime: 2015-04-22T00:00:00 return to top dataQualityInfo: (DQ_DataQuality) scope: (DQ_Scope) level: (MD_ScopeCode) dataset report: (DQ_AbsoluteExternalPositionalAccuracy) nameOfMeasure: Horizontal Positional Accuracy Report evaluationMethodDescription: The horizontal accuracy of bathymetric and topographic features in the DEM is dependent upon the DEM cell size and the accuracy of the input datasets used to determine corresponding cell values. Topography: NED 1/3 arc-second DEM: 10 meters, SRTM/CGIAR 3 arc-second DEM: 90 meters. DEM cell-value relative-contribution factors: NED 1/3 arc-second DEM: 10, SRTM/CGIAR 3 arc-second DEM: 10. Bathymetry: a few tens of meters to several hundreds of meters. Positional accuracy of input bathymetric datasets limits accuracy of corresponding cell values in DEM. Recent NOS hydrogarphic data: about 1 meter. Early 20th-century NOS hydrographic soundings are limited by sparseness of deep-water soundings, and potentially large position accuracy of pre-satellite (i.e., GPS) navigation: tens to several hundreds of meters. NGDC multibeam sonar: about 300 meters. Where present, recent NOS hydrographic survey data and NGDC multibeam supplant early 20th-centruy NOS hydrographic soundings. DEM cell relative-contribution factors: NOS hydrographic soundings: 10, NGDC Multibeam: 1, GEBCO 08: 0.1, bathymetric pre-surface grid: 0.1.Bathymetry-topography: NGDC Tsunami Inundation 1/3 arc-second DEMs: 10 meters, NGDC Tsunami Inundation 1 arc-second DEMs: 30 meters. DEM cell-value relative-contribution factors: NGDC DEMs: 100. result: (missing) report: (DQ_AbsoluteExternalPositionalAccuracy) nameOfMeasure: Vertical Positional Accuracy Report evaluationMethodDescription: The vertical accuracy of bathymetric and topographic features in the DEM is dependent upon the accuracy of the input datasets used to determine corresponding cell values. Topography: NED 1/3 arc-second DEM: +/- 2.44 meters, SRTM/CGIAR 3 arc-second DEM: +/-10 meters. DEM cell-value relative-contribution factors: NED 1/3 arc-second DEM: 10, SRTM/CGIAR 3 arc-second DEM: 10. Bathymetry: 30 meters to 5% of water depth. Vertical accuracy of input bathymetric datasets limits accuracy of corresponding cells in DEM. GPS-navigated NGDC multibeam sonar sonar data: about 0.1 meter. Early 20th-century NOS hydrographic soundings and some NGDC marine trackline geophysics data are limited by sparseness of deep-water soundings, and potentially large position accuracy of pre-satellite (i.e., GPS) navigation: several tens of meters. Where present, recent NOS hydrographic data supersede early 20th-centruy NOS hydrographic sounding data values in the DEM. The vertical accuracy of GEBCO 08 is dependent upon the data sets used to determine corresponding DEM cell values. DEM cell relative-contribution factors: NOS hydrographic soundings: 10, NGDC multibeam: 10, GEBCO 08: 0.1. Gridding interpolation to determine cell values between sparse NOS hydrographic soundings degrades the vertical accuracy of elevations. Bathymetry-topography: NGDC bathymetric-topographic DEMs: dependent upon input datasets. result: (missing) report: (DQ_CompletenessCommission) evaluationMethodDescription: NGDC made every effort to obtain all available digital topographic and bathymetric datasets in the region for use in building the DEM. result: (unknown) report: (DQ_ConceptualConsistency) measureDescription: Datasets were visually compared internally and externally (with other overlapping datasets and satellite images and maps) in ESRI ArcGIS and Applied Imagery QT Modeler for identification of anomalous elevations or data inconsistencies. Where elevation inconsistencies occurred, the most recent and/or highest resolution data set was selected for use in that region. Elevations in the older and/or lower-resolution datasets were deleted prior to building the DEM. result: (unknown) lineage: (LI_Lineage) processStep: (LE_ProcessStep) description: All datasets obtained by NGDC were converted to common horizontal and vertical datums of NAD 83 geographic and MSL, respectively, using FME or ArcGIS. They were also converted to common file format, ESRI point shapefiles or digital rasters, for visualization and inspection. dateTime: DateTime: 2013-05-30T00:00:00 processor: (CI_ResponsibleParty) organisationName: DOC/NOAA/NESDIS/NGDC > National Geophysical Data Center, NESDIS, NOAA, U.S. Department of Commerce contactInfo: (CI_Contact) address: (CI_Address) deliveryPoint: NOAA/NESDIS/NGDC deliveryPoint: 325 Broadway, E/GC3 city: Boulder administrativeArea: Colorado postalCode: 80305-3328 country: USA electronicMailAddress: dem.info@noaa.gov hoursOfService: 9am-5pm, M-F, Mountain Time contactInstructions: Contact NGDC's Marine Geology and Geophysics Division. https://www.ngdc.noaa.gov/mgg/aboutmgg/contacts.html role: (CI_RoleCode) pointOfContact processStep: (LE_ProcessStep) description: Datasets were visually inspected with ArcGIS and QT Modeler for identification and editing of data anomalies. Datasets were then compared with overlapping datasets to ensure data consistency. dateTime: DateTime: 2013-06-03T00:00:00 processStep: (LE_ProcessStep) description: xyz files of the bathymetric data were surfaced using GMT's 'surface' tool onto a 3 arc-second grid that interpolated to fill empty cells. Values over 0 meters in elevation were not used. The resulting Arc ASCII grid was imported into ArcGIS and clipped to the coastline to remove values over land. dateTime: DateTime: 2013-06-25T00:00:00 processStep: (LE_ProcessStep) description: xyz files for each input dataset were gridded using MB-System's 'mbgrid' tool, which utilizes a high-tension spline interpolation method to fill grid cells with no input elevation values. Preferential weighting was given to more recent, higher-accuracy datasets. Gridding was performed in individual 1 degree by 1 degree tiles, each with a 5% data buffer. The grids were imported in ArcGIS and seamlessly merged to create the final DEM. dateTime: DateTime: 2013-07-05T00:00:00 source: (LI_Source) description: Source Contribution: hydrographic surveys ; Source Type: online sourceCitation: (CI_Citation) title: NOS Hydrographic Surveys date: (CI_Date) date: 2013-05-30 dateType: (CI_DateTypeCode) publication citedResponsibleParty: (CI_ResponsibleParty) organisationName: DOC/NOAA/NESDIS/NGDC > National Geophysical Data Center, NESDIS, NOAA, U.S. Department of Commerce role: (CI_RoleCode) originator citedResponsibleParty: (CI_ResponsibleParty) organisationName: (inapplicable) contactInfo: (CI_Contact) onlineResource: (CI_OnlineResource) linkage: https://www.ngdc.noaa.gov/mgg/bathymetry/hydro.html name: NOS Hydrographic Survey Database description: Digital database of NOS hydrographic surveys that date back to the late 19th century. function: (CI_OnLineFunctionCode) download role: (inapplicable) sourceExtent: (EX_Extent) temporalElement: (EX_TemporalExtent) extent: TimePeriod: beginPosition: 1933-01-01 endPosition: 2008-01-01 source: (LI_Source) description: Source Contribution: Multibeam bathymetry data ; Source Type: online sourceCitation: (CI_Citation) title: NGDC Multibeam Bathymetry Database date: (CI_Date) date: 2013-05-30 dateType: (CI_DateTypeCode) publication citedResponsibleParty: (CI_ResponsibleParty) organisationName: DOC/NOAA/NESDIS/NGDC > National Geophysical Data Center, NESDIS, NOAA, U.S. Department of Commerce role: (CI_RoleCode) originator citedResponsibleParty: (CI_ResponsibleParty) organisationName: (inapplicable) contactInfo: (CI_Contact) onlineResource: (CI_OnlineResource) linkage: https://www.ngdc.noaa.gov/mgg/bathymetry/multibeam.html name: NGDC Multibeam Bathymetry Database description: Multibeam swath sonar survey data function: (CI_OnLineFunctionCode) download role: (inapplicable) sourceExtent: (EX_Extent) temporalElement: (EX_TemporalExtent) extent: TimePeriod: beginPosition: 1982-01-01 endPosition: 2012-01-01 source: (LI_Source) description: Source Contribution: gridded topography ; Source Type: online sourceCitation: (CI_Citation) title: Shuttle Radar Topography Mission (SRTM) processed by CGIAR date: (CI_Date) date: 2013-05-30 dateType: (CI_DateTypeCode) publication citedResponsibleParty: (CI_ResponsibleParty) organisationName: NASA > National Aeronautics and Space Administration role: (CI_RoleCode) originator citedResponsibleParty: (CI_ResponsibleParty) organisationName: (inapplicable) contactInfo: (CI_Contact) onlineResource: (CI_OnlineResource) linkage: http://srtm.csi.cgiar.org/ name: Shuttle Radar Topography Mission/CGIAR description: global topography function: (CI_OnLineFunctionCode) download role: (inapplicable) sourceExtent: (EX_Extent) temporalElement: (EX_TemporalExtent) extent: TimeInstant: timePosition: 2000-01-01 source: (LI_Source) description: Source Contribution: bathymetry and topography ; Source Type: online sourceCitation: (CI_Citation) title: GEBCO 08 date: (CI_Date) date: 2013-05-30 dateType: (CI_DateTypeCode) publication citedResponsibleParty: (CI_ResponsibleParty) organisationName: British Oceanographic Data Centre, General Bathymetric Chart of the Oceans role: (CI_RoleCode) originator citedResponsibleParty: (CI_ResponsibleParty) organisationName: (inapplicable) contactInfo: (CI_Contact) onlineResource: (CI_OnlineResource) linkage: http://www.gebco.net/data_and_products/gridded_bathymetry_data/ name: GEBCO 08 description: Integrated bathymetric-topographic global DEM function: (CI_OnLineFunctionCode) download role: (inapplicable) sourceExtent: (EX_Extent) temporalElement: (EX_TemporalExtent) extent: TimePeriod: beginPosition: 2008-01-01 endPosition: 2010-01-01 source: (LI_Source) description: Source Contribution: Topographic DEM ; Source Type: online sourceCitation: (CI_Citation) title: USGS NED topography date: (CI_Date) date: 2013-05-30 dateType: (CI_DateTypeCode) publication citedResponsibleParty: (CI_ResponsibleParty) organisationName: USGS > United States Geological Survey role: (CI_RoleCode) originator citedResponsibleParty: (CI_ResponsibleParty) organisationName: (inapplicable) contactInfo: (CI_Contact) onlineResource: (CI_OnlineResource) linkage: http://seamless.usgs.gov/ name: USGS National Elevation Dataset description: Digital database of U.S. topography, in raster form (DEM) function: (CI_OnLineFunctionCode) download role: (inapplicable) sourceExtent: (EX_Extent) temporalElement: (EX_TemporalExtent) extent: TimePeriod: beginPosition: 1999-01-01 endPosition: 2013-01-01 source: (LI_Source) description: Source Contribution: NGDC Bathymetric-topographic DEMs ; Source Type: online sourceCitation: (CI_Citation) title: NGDC Bathymetric-topographic DEMs date: (CI_Date) date: 2013-05-30 dateType: (CI_DateTypeCode) publication citedResponsibleParty: (CI_ResponsibleParty) organisationName: DOC/NOAA/NESDIS/NGDC > National Geophysical Data Center, NESDIS, NOAA, U.S. Department of Commerce role: (CI_RoleCode) originator citedResponsibleParty: (CI_ResponsibleParty) organisationName: (inapplicable) contactInfo: (CI_Contact) onlineResource: (CI_OnlineResource) linkage: https://www.ngdc.noaa.gov/mgg/inundation/tsunami/ name: NGDC Bathymetric-topographic DEMs description: Integrated bathymetric-topographic DEMs function: (CI_OnLineFunctionCode) download role: (inapplicable) sourceExtent: (EX_Extent) temporalElement: (EX_TemporalExtent) extent: TimePeriod: beginPosition: 2006-01-01 endPosition: 2012-01-01 return to top metadataMaintenance: (MD_MaintenanceInformation) maintenanceAndUpdateFrequency: (MD_MaintenanceFrequencyCode) annually dateOfNextUpdate: 2019-02-12 maintenanceNote: Last Metadata Review Date: 2018-02-12 maintenanceNote: This record was automatically modified on 2015-09-03 to include references to NCEI where applicable. contact: (CI_ResponsibleParty) individualName: Kelly Carignan organisationName: NOAA National Centers for Environmental Information contactInfo: (CI_Contact) address: (CI_Address) electronicMailAddress: kelly.carignan@noaa.gov role: (CI_RoleCode) pointOfContact contact: (CI_ResponsibleParty) organisationName: NOAA National Centers for Environmental Information positionName: Metadata Specialist role: (CI_RoleCode) editor |