| Global Land One-kilometer Base Elevation (GLOBE) v.1 | spatialRepresentationInfo|
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| (MI_Metadata) fileIdentifier: gov.noaa.ngdc.mgg.dem:280 hierarchyLevel: (MD_ScopeCode) dataset contact: (CI_ResponsibleParty) organisationName: NOAA National Centers for Environmental Information contactInfo: (CI_Contact) address: (CI_Address) electronicMailAddress: ncei.info@noaa.gov onlineResource: (CI_OnlineResource) linkage: https://www.ncei.noaa.gov/contact name: NCEI Contact Information description: Information for contacts at NCEI. function: (CI_OnLineFunctionCode) information role: (CI_RoleCode) pointOfContact dateStamp: 2020-05-21-06:00 metadataStandardName: ISO 19115-2 Geographic Information - Metadata - Part 2: Extensions for Imagery and Gridded Data metadataStandardVersion: ISO 19115-2:2009(E) return to top spatialRepresentationInfo: (MD_GridSpatialRepresentation) numberOfDimensions: 2 axisDimensionProperties: (MD_Dimension) dimensionName: (MD_DimensionNameTypeCode) row dimensionSize: 21600 resolution: Measure: 30.000000 axisDimensionProperties: (MD_Dimension) dimensionName: (MD_DimensionNameTypeCode) column dimensionSize: 43200 resolution: Measure: 30.000000 cellGeometry: (MD_CellGeometryCode) area transformationParameterAvailability: true return to top referenceSystemInfo: (MD_ReferenceSystem) referenceSystemIdentifier: (RS_Identifier) authority: (CI_Citation) title: World Geodetic System 1984 alternateTitle: WGS 84 date: (CI_Date) date: 2007-08-27 dateType: (CI_DateTypeCode) revision citedResponsibleParty: (CI_ResponsibleParty) organisationName: (withheld) contactInfo: (CI_Contact) onlineResource: (CI_OnlineResource) linkage: https://epsg.org/crs_4326/WGS-84.html name: WGS 84 description: GML of World Geodetic System 1984 coordinate 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::4326 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: Global Land One-kilometer Base Elevation (GLOBE) v.1 date: (CI_Date) date: 1999-01-01 dateType: (CI_DateTypeCode) publication edition: Version 1.0 identifier: (MD_Identifier) authority: (CI_Citation) title: International DOI Foundation (IDF) date: (inapplicable) code: Anchor: DOI doi:10.7289/V52R3PMS identifier: (MD_Identifier) authority: (CI_Citation) title: NOAA National Centers for Environmental Information date: (inapplicable) code: NCEI Metadata ID: gov.noaa.ngdc.mgg.dem:280 citedResponsibleParty: (CI_ResponsibleParty) organisationName: NOAA National Centers for Environmental Information role: (CI_RoleCode) publisher citedResponsibleParty: (CI_ResponsibleParty) organisationName: NOAA National Geophysical Data Center role: (CI_RoleCode) author citedResponsibleParty: (CI_ResponsibleParty) individualName: Hastings, D. role: (CI_RoleCode) originator citedResponsibleParty: (CI_ResponsibleParty) individualName: P.K. Dunbar role: (CI_RoleCode) originator presentationForm: (CI_PresentationFormCode) mapDigital abstract: GLOBE is a project to develop the best available 30-arc-second (nominally 1 kilometer) global digital elevation data set. This version of GLOBE contains data from 11 sources, and 17 combinations of source and lineage. It continues much in the tradition of the National Geophysical Data Center's TerrainBase (FGDC 1090), as TerrainBase served as a generally lower-resolution prototype of GLOBE data management and compilation techniques. The GLOBE mosaic has been compiled onto CD-ROMs for the international user community. It is also available from the World Wide Web (linked from the online linkage noted above and anonymous ftp. Improvements to the global model are anticipated, as appropriate data and/or methods are made available. In addition, individual contributions to GLOBE (several areas have more than one candidate) should become available at the same website. GLOBE may be used for technology development, such as helping plan infrastructure for cellular communications networks, other public works, satellite data processing, and environmental monitoring and analysis. GLOBE prototypes (and probably GLOBE itself after its release) have been used to help develop terrain avoidance systems for aircraft. In all cases, GLOBE data should be treated as any potentially useful but guaranteed imperfect data set. Mission- or life-critical applications should consider the documented artifacts, as well as likely undocumented imperfections, in the data. purpose: Provide Topographic Data for Scientific, Technical, and other Applications status: (MD_ProgressCode) completed status: (MD_ProgressCode) historicalArchive pointOfContact: (CI_ResponsibleParty) organisationName: NOAA National Centers for Environmental Information contactInfo: (CI_Contact) address: (CI_Address) electronicMailAddress: ncei.info@noaa.gov onlineResource: (CI_OnlineResource) linkage: https://www.ncei.noaa.gov/contact name: NCEI Contact Information description: Information for contacts at NCEI. function: (CI_OnLineFunctionCode) information role: (CI_RoleCode) pointOfContact 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) notPlanned graphicOverview: (MD_BrowseGraphic) fileName: https://gis.ngdc.noaa.gov/arcgis/rest/directories/arcgisoutput/DEM_mosaics/DEM_global_mosaic_hillshade_ImageServer/_ags_3899d655_8197_49bb_a739_fe5126b42a3c.png fileDescription: Thumbnail of DEM fileType: PNG descriptiveKeywords: (MD_Keywords) keyword: Earth Science > Land Surface > Topography keyword: Earth Science > Land Surface > Topography > Terrain Elevation > Topographical Relief Maps keyword: Earth Science > Land Surface > Topography > Surface Roughness keyword: Earth Science > Oceans > Coastal Processes > Coastal Elevation type: (MD_KeywordTypeCode) theme thesaurusName: (CI_Citation) title: Global Change Master Directory (GCMD) Science 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: Models/Analyses > DEM > Digital Elevation Model type: (MD_KeywordTypeCode) platform thesaurusName: (CI_Citation) title: Global Change Master Directory (GCMD) Platform 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: 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: Continent > Africa keyword: Continent > Antarctica keyword: Continent > Asia keyword: Continent > Australia/New Zealand > Australia keyword: Continent > Europe keyword: Continent > North America keyword: Continent > South America keyword: Geographic Region > Global Land keyword: Vertical Location > Land Surface type: (MD_KeywordTypeCode) place thesaurusName: (CI_Citation) title: Global Change Master Directory (GCMD) Location 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: generally current (no special instant in time) type: (MD_KeywordTypeCode) temporal thesaurusName: (CI_Citation) title: None 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) 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. resourceConstraints: (MD_LegalConstraints) useConstraints: (MD_RestrictionCode) otherRestrictions otherConstraints: Use liability: NOAA and NCEI cannot provide any warranty as to the accuracy, reliability, or completeness of furnished data. Users assume responsibility to determine the usability of these data. The user is responsible for the results of any application of this data for other than its intended purpose. 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) useLimitation: (MD_RestrictionCode) otherRestrictions otherConstraints: Cite as: NOAA National Geophysical Data Center. 1999: Global Land One-kilometer Base Elevation (GLOBE) v.1. NOAA National Centers for Environmental Information. https://doi.org/10.7289/V52R3PMS. Accessed [date]. aggregationInfo: (MD_AggregateInformation) aggregateDataSetName: (CI_Citation) title: Global Land One-kilometer Base Elevation (GLOBE) Documentation Manual date: (CI_Date) date: 1999-01-01 dateType: (CI_DateTypeCode) publication edition: 1.0 citedResponsibleParty: (CI_ResponsibleParty) organisationName: NOAA National Centers for Environmental Information role: (CI_RoleCode) custodian citedResponsibleParty: (CI_ResponsibleParty) organisationName: David A. Hastings role: (CI_RoleCode) originator citedResponsibleParty: (CI_ResponsibleParty) organisationName: Paula K. Dunbar role: (CI_RoleCode) originator citedResponsibleParty: (CI_ResponsibleParty) organisationName: (inapplicable) contactInfo: (CI_Contact) onlineResource: (CI_OnlineResource) linkage: https://www.ngdc.noaa.gov/mgg/topo/report/globedocumentationmanual.pdf name: Global Land One-kilometer Base Elevation (GLOBE) description: GLOBE documentation manual function: (CI_OnLineFunctionCode) download role: (inapplicable) presentationForm: (CI_PresentationFormCode) documentDigital associationType: (DS_AssociationTypeCode) crossReference initiativeType: (DS_InitiativeTypeCode) userGuide spatialRepresentationType: (MD_SpatialRepresentationTypeCode) grid language: eng; USA topicCategory: (MD_TopicCategoryCode) elevation extent: (EX_Extent) geographicElement: (EX_GeographicBoundingBox) westBoundLongitude: -180.000000 eastBoundLongitude: 180.000000 southBoundLatitude: -90.000000 northBoundLatitude: 90.000000 temporalElement: (EX_TemporalExtent) extent: TimePeriod: beginPosition: 1940-01-01 endPosition: 1999-01-01 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 distributionInfo: (MD_Distribution) distributor: (MD_Distributor) distributorContact: (CI_ResponsibleParty) organisationName: NOAA National Centers for Environmental Information contactInfo: (CI_Contact) address: (CI_Address) electronicMailAddress: ncei.info@noaa.gov onlineResource: (CI_OnlineResource) linkage: https://www.ncei.noaa.gov/contact name: NCEI Contact Information description: Information for contacts at NCEI. function: (CI_OnLineFunctionCode) information role: (CI_RoleCode) distributor distributionOrderProcess: (MD_StandardOrderProcess) fees: In most cases, electronic downloads of the data are free. However, fees may apply for custom orders, data certifications, copies of analog materials, and data distribution on physical media. orderingInstructions: Contact NCEI for other distribution options and instructions. distributorFormat: (MD_Format) name: BIL version: (unknown) fileDecompressionTechnique: GZIP distributorTransferOptions: (MD_DigitalTransferOptions) onLine: (CI_OnlineResource) linkage: https://www.ncei.noaa.gov/metadata/geoportal/rest/metadata/item/gov.noaa.ngdc.mgg.dem:280/html protocol: HTTPS name: Metadata Landing Page function: (CI_OnLineFunctionCode) information distributorTransferOptions: (MD_DigitalTransferOptions) onLine: (CI_OnlineResource) linkage: https://www.ngdc.noaa.gov/mgg/topo/globe.html name: Global Land One-kilometer Base Elevation (GLOBE) v.1 description: Project web site function: (CI_OnLineFunctionCode) information distributorTransferOptions: (MD_DigitalTransferOptions) onLine: (CI_OnlineResource) linkage: https://www.ngdc.noaa.gov/mgg/topo/gltiles.html name: GLOBE: Download the Elevation Tiles description: Access page for downloading the 16 GLOBE elevation tiles. function: (CI_OnLineFunctionCode) download 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: arc-seconds of latitude and longitude result: (missing) report: (DQ_AbsoluteExternalPositionalAccuracy) nameOfMeasure: Horizontal Positional Accuracy measureDescription: Few elevation values should be more than about 18 arc-seconds from their implied location in the 30 arc-second grid. result: (DQ_QuantitativeResult) valueUnit: BaseUnit: identifier: meters unitsSystem: SI units value: Record: 18.000000 report: (DQ_AbsoluteExternalPositionalAccuracy) nameOfMeasure: Vertical Positional Accuracy Report evaluationMethodDescription: Vertical accuracy varies by source materials used in GLOBE. Values may range from 10 meters to 250 meters (and in rare cases, to over 500 meters in elevation). In the field (below) vertical position accuracy value, we have arbitrarily assigned the number result: (missing) report: (DQ_AbsoluteExternalPositionalAccuracy) nameOfMeasure: Vertical Positional Accuracy measureDescription: Methods of assessing vertical accuracy include statistical analyses of high-resolution DEM sources by their producers, assessments of contour intervals in some source maps, histogram analyses of DEMs lacking in more detailed assessments. (Histograms often show result: (DQ_QuantitativeResult) valueUnit: BaseUnit: identifier: meters unitsSystem: SI units value: Record: 250.000000 report: (DQ_CompletenessCommission) evaluationMethodDescription: Unknown result: (unknown) report: (DQ_ConceptualConsistency) measureDescription: GLOBE documentation (KGRD 34) discusses logical consistency implicitly in its quality control & accuracy assessments. Adjacent data files have no gaps between themselves. A few land areas of 30 arc-seconds in size may be missing. Most smaller areas are missing. Bathymetry is not included in GLOBE Version 1.0 (See NGDC's TerrainBase or ETOPO5 for lower-resolution Bathymetric data. GLOBE Version 2.0 may include bathymetric data.) result: (unknown) report: (DQ_QuantitativeAttributeAccuracy) nameOfMeasure: Quantitative Attribute Accuracy Assessment measureDescription: statistical and histogram analysis evaluationMethodDescription: Some of the methods used to measure elevation do not actually measure that of the ground surface. See GLOBE documentation (KGRD 34). result: (DQ_QuantitativeResult) valueUnit: BaseUnit: identifier: meters unitsSystem: SI units value: Record: variable may range +/- 10 to +/- 250 meters or more lineage: (LI_Lineage) processStep: (LE_ProcessStep) description: The DCW hypsography was converted to 30" latitude-longitude grids by the U. S. Geological Survey. Prototyping of techniques also involved University College London. The ANUDEM contour-to-grid software of Australian National University was used, which incorporates streamlines to help guide the gridding process. The other cartographic source materials were also converted to grids by the same general methods. Those other sources, which were originally in hardcopy format, were adapted for input to this processing by the Geographical Survey Institute of Japan. The exception is the Antarctic Digital Database, which was also in digital format. dateTime: DateTime: 1996-01-01T00:00:00 processStep: (LE_ProcessStep) description: The AUSLIG elevation point file was interpolated to a 30 arc-second gridfile using the GRASS-GIS function s.surf.idw (using 3 nearest points). This work was done at the National Oceanic and Atmospheric Administration, under an agreement with AISLIG, to produce a model for use in GLOBE. dateTime: DateTime: 1997-01-01T00:00:00 processStep: (LE_ProcessStep) description: The Italian DEM for gravity terrain corrections was resampled to 30" gridding by the National Oceanic and Atmospheric Administration, following a joint design by NOAA and the Servizio Geologico Nazionale of Italy. dateTime: DateTime: 1994-01-01T00:00:00 processStep: (LE_ProcessStep) description: The 500-m DEM for New Zealand was reprojected from the New Zealand national projection and datum to latitude-longitude 30" gridding by the U. S. Geological Survey. dateTime: DateTime: 1996-01-01T00:00:00 processStep: (LE_ProcessStep) description: The Zwally/NSIDC DEM for Greenland was resampled to 30 arc-seconds by the Jet Propulsion Laboratory, and blended with other data where available. The latter blended data were removed for transmittal to the GLOBE Task Team for GLOBE assembly, as they were unneeded. dateTime: DateTime: 1997-01-01T00:00:00 processStep: (LE_ProcessStep) description: The DCW hypsography was converted to 30" latitude-longitude grids by the U. S. Geological Survey. Prototyping of techniques also involved University College London. The ANUDEM contour-to-grid software of Australian National University was used, which incorporates streamlines to help guide the gridding process. The other cartographic source materials were also converted to grids by the same general methods. Those other sources, which were originally in hardcopy format, were adapted for input to this processing by the Geographical Survey Institute of Japan. The exception is the Antarctic Digital Database, which was also in digital format dateTime: DateTime: 1996-01-01T00:00:00 processStep: (LE_ProcessStep) description: All candidate data sets for GLOBE were evaluated, and blended using GRASS-GIS' function r.patch (with appropriate masking to avoid incorporating the wrong parts of candidates into the model. dateTime: DateTime: 1998-01-01T00:00:00 source: (LI_Source) description: Source Contribution: elevation data ; Source Type: digital database file sourceCitation: (CI_Citation) title: DTED Levels 1 and 0 date: (CI_Date) date: 1996-01-01 dateType: (CI_DateTypeCode) publication citedResponsibleParty: (CI_ResponsibleParty) organisationName: NIMA/DMA role: (CI_RoleCode) originator sourceExtent: (EX_Extent) temporalElement: (EX_TemporalExtent) extent: TimePeriod: beginPosition: 1975-01-01 endPosition: 1996-01-01 source: (LI_Source) description: Source Contribution: point elevations ; Source Type: digital database file sourceCitation: (CI_Citation) title: 30" DEM for Australia, AUSLIG elevation point file date: (CI_Date) date: 1998-01-01 dateType: (CI_DateTypeCode) publication citedResponsibleParty: (CI_ResponsibleParty) organisationName: Auslig role: (CI_RoleCode) originator sourceExtent: (EX_Extent) temporalElement: (unknown) (EX_TemporalExtent) extent: TimePeriod: beginPosition: endPosition: 1996-01-01 source: (LI_Source) description: Source Contribution: elevation data Tenkuba, Japan ; Source Type: digital database file sourceCitation: (CI_Citation) title: 30" DEM for Japan date: (CI_Date) date: 1998-01-01 dateType: (CI_DateTypeCode) publication citedResponsibleParty: (CI_ResponsibleParty) organisationName: Geographic Survey Institute role: (CI_RoleCode) originator sourceExtent: (EX_Extent) temporalElement: (unknown) (EX_TemporalExtent) extent: TimePeriod: beginPosition: endPosition: 1995-01-01 source: (LI_Source) description: Source Contribution: elevation data ; Source Type: Magnetic Tape scaleDenominator: (MD_RepresentativeFraction) denominator: 99999999 sourceCitation: (CI_Citation) title: Italian DEM for DTD date: (CI_Date) date: 1994-01-01 dateType: (CI_DateTypeCode) publication citedResponsibleParty: (CI_ResponsibleParty) organisationName: NGDC role: (CI_RoleCode) originator sourceExtent: (EX_Extent) temporalElement: (unknown) (EX_TemporalExtent) extent: TimePeriod: beginPosition: endPosition: 1985-01-01 source: (LI_Source) description: Source Contribution: 500-metre DEM for New Zealand ; Source Type: Digital Database File scaleDenominator: (MD_RepresentativeFraction) denominator: 63360 sourceCitation: (CI_Citation) title: DEM for New Zealand date: (CI_Date) date: 1996-01-01 dateType: (CI_DateTypeCode) publication citedResponsibleParty: (CI_ResponsibleParty) organisationName: Manaak: Whenna Landoare Research, New Zealand role: (CI_RoleCode) originator sourceExtent: (EX_Extent) temporalElement: (unknown) (EX_TemporalExtent) extent: TimePeriod: beginPosition: endPosition: 1995-01-01 source: (LI_Source) description: Source Contribution: elevation data from NASA Goddard and Hughes ; Source Type: digital database file scaleDenominator: (MD_RepresentativeFraction) denominator: 99999999 sourceCitation: (CI_Citation) title: DEM for Greenland date: (CI_Date) date: 1997-01-01 dateType: (CI_DateTypeCode) publication citedResponsibleParty: (CI_ResponsibleParty) organisationName: NASA Goddard role: (CI_RoleCode) originator sourceExtent: (EX_Extent) temporalElement: (EX_TemporalExtent) extent: TimePeriod: beginPosition: 1985-01-01 endPosition: 1986-01-01 source: (LI_Source) description: Source Contribution: Vector cartographic data from DMA ; Source Type: CD-ROM scaleDenominator: (MD_RepresentativeFraction) denominator: 1000000 sourceCitation: (CI_Citation) title: Digital Chart of the World date: (CI_Date) date: 1998-01-01 dateType: (CI_DateTypeCode) publication citedResponsibleParty: (CI_ResponsibleParty) organisationName: DMA role: (CI_RoleCode) originator sourceExtent: (EX_Extent) temporalElement: (EX_TemporalExtent) extent: TimePeriod: beginPosition: 1987-01-01 endPosition: 1992-01-01 source: (LI_Source) description: Source Contribution: elevation data ; Source Type: Paper scaleDenominator: (MD_RepresentativeFraction) denominator: 1000000 sourceCitation: (CI_Citation) title: AMS Maps date: (CI_Date) date: (unknown) dateType: (CI_DateTypeCode) publication citedResponsibleParty: (CI_ResponsibleParty) organisationName: NGDC role: (CI_RoleCode) originator sourceExtent: (EX_Extent) temporalElement: (unknown) (EX_TemporalExtent) extent: TimePeriod: beginPosition: endPosition: source: (LI_Source) description: Source Contribution: elevation data ; Source Type: Paper scaleDenominator: (MD_RepresentativeFraction) denominator: 1000000 sourceCitation: (CI_Citation) title: IMW Maps date: (CI_Date) date: (unknown) dateType: (CI_DateTypeCode) publication citedResponsibleParty: (CI_ResponsibleParty) organisationName: NGDC role: (CI_RoleCode) originator sourceExtent: (EX_Extent) temporalElement: (unknown) (EX_TemporalExtent) extent: TimePeriod: beginPosition: endPosition: source: (LI_Source) description: Source Contribution: elevation data ; Source Type: Paper scaleDenominator: (MD_RepresentativeFraction) denominator: 1000000 sourceCitation: (CI_Citation) title: Map of Peru date: (CI_Date) date: 1984-01-01 dateType: (CI_DateTypeCode) publication citedResponsibleParty: (CI_ResponsibleParty) organisationName: Ministeria de Guerra role: (CI_RoleCode) originator sourceExtent: (EX_Extent) temporalElement: (unknown) (EX_TemporalExtent) extent: TimePeriod: beginPosition: endPosition: 1984-01-01 source: (LI_Source) description: Source Contribution: 30" elevation data ; Source Type: CD-ROM scaleDenominator: (MD_RepresentativeFraction) denominator: 99999999 sourceCitation: (CI_Citation) title: Antartic Digital DB date: (CI_Date) date: 1993-01-01 dateType: (CI_DateTypeCode) publication citedResponsibleParty: (CI_ResponsibleParty) organisationName: USGS role: (CI_RoleCode) originator sourceExtent: (EX_Extent) temporalElement: (unknown) (EX_TemporalExtent) extent: TimePeriod: beginPosition: endPosition: 1994-01-01 source: (LI_Source) description: Source Contribution: elevation data ; Source Type: digital database file scaleDenominator: (MD_RepresentativeFraction) denominator: 99999999 sourceCitation: (CI_Citation) title: NGDC Topographic Data date: (CI_Date) date: 1998-01-01 dateType: (CI_DateTypeCode) publication citedResponsibleParty: (CI_ResponsibleParty) organisationName: NGDC role: (CI_RoleCode) originator sourceExtent: (EX_Extent) temporalElement: (unknown) (EX_TemporalExtent) extent: TimePeriod: beginPosition: endPosition: source: (LI_Source) description: Source Contribution: elevation data ; Source Type: CD-ROM and online scaleDenominator: (MD_RepresentativeFraction) denominator: 99999999 sourceCitation: (CI_Citation) title: Globe date: (CI_Date) date: 1998-01-01 dateType: (CI_DateTypeCode) publication citedResponsibleParty: (CI_ResponsibleParty) organisationName: NGDC role: (CI_RoleCode) originator sourceExtent: (EX_Extent) temporalElement: (unknown) (EX_TemporalExtent) extent: TimePeriod: beginPosition: endPosition: 1998-01-01 source: (LI_Source) description: Source Contribution: elevation data ; Source Type: magnetic tape and online scaleDenominator: (MD_RepresentativeFraction) denominator: 250000 sourceCitation: (CI_Citation) title: USGS DEMs date: (CI_Date) date: 1998-01-01 dateType: (CI_DateTypeCode) publication citedResponsibleParty: (CI_ResponsibleParty) organisationName: USGS role: (CI_RoleCode) originator sourceExtent: (EX_Extent) temporalElement: (unknown) (EX_TemporalExtent) extent: TimePeriod: beginPosition: endPosition: 1970-01-01 source: (LI_Source) description: Source Contribution: elevation data ; Source Type: digital database file scaleDenominator: (MD_RepresentativeFraction) denominator: 99999999 sourceCitation: (CI_Citation) title: USGS GTOPO 30 date: (CI_Date) date: 1998-01-01 dateType: (CI_DateTypeCode) publication citedResponsibleParty: (CI_ResponsibleParty) organisationName: USGS role: (CI_RoleCode) originator sourceExtent: (EX_Extent) temporalElement: (unknown) (EX_TemporalExtent) extent: TimePeriod: beginPosition: endPosition: 1996-01-01 source: (LI_Source) description: Source Contribution: elevation data ; Source Type: digital database file scaleDenominator: (MD_RepresentativeFraction) denominator: 99999999 sourceCitation: (CI_Citation) title: 30" DEM for Australia date: (CI_Date) date: 1998-01-01 dateType: (CI_DateTypeCode) publication citedResponsibleParty: (CI_ResponsibleParty) organisationName: Auslig role: (CI_RoleCode) originator sourceExtent: (EX_Extent) temporalElement: (unknown) (EX_TemporalExtent) extent: TimePeriod: beginPosition: endPosition: 1996-01-01 source: (LI_Source) description: Source Contribution: elevation data from 7.5 x 10 sec DEM developed by Serrizio Grologica Nazionale ; Source Type: digital database file scaleDenominator: (MD_RepresentativeFraction) denominator: 99999999 sourceCitation: (CI_Citation) title: DEM for Italy date: (CI_Date) date: 1994-01-01 dateType: (CI_DateTypeCode) publication citedResponsibleParty: (CI_ResponsibleParty) organisationName: Sarrizio Grologico Nazionale role: (CI_RoleCode) originator sourceExtent: (EX_Extent) temporalElement: (unknown) (EX_TemporalExtent) extent: TimePeriod: beginPosition: endPosition: 1984-01-01 return to top metadataMaintenance: (MD_MaintenanceInformation) maintenanceAndUpdateFrequency: (MD_MaintenanceFrequencyCode) asNeeded maintenanceNote: Modified for compliance to NCEI Template v1.2. | |
