Chignik, Alaska 1/3 arc-second Coastal Digital Elevation Model
Digital Elevation Model Global Mosaic ArcGIS Image Service
Spatial Representation Information
Reference System Information
Reference System Information
Identification Information
Identification Information
Identification Information
Distribution Information
Data Quality Information
Data Quality Information
Data Quality Information
Metadata Maintenance Information
Acquisition Information

Metadata: uuid: e1b12993-1dc9-498e-805d-a7561d27c874
  File identifier: 
      gov.noaa.ngdc.mgg.dem:5050
  Language: 
      eng; USA
  Character set: 
    Character set code: 
      utf8
  Hierarchy level: 
    Scope code: 
      dataset
  Metadata author:  title: DEM Info
    Responsible party: uuid: 936e0d44-7e51-4b06-be51-e9b445e19a7d
      Organisation name: 
          NOAA National Centers for Environmental Information
      Position name: 
          DEM Information
      Contact info: 
        Contact: 
          Address: 
            Address: 
              Electronic mail address: 
                  dem.info@noaa.gov
      Role: 
        Role code: 
          pointOfContact
  Date stamp: 
      2022-03-25
  Metadata standard name: 
      ISO 19115-2 Geographic Information - Metadata - Part 2: Extensions for Imagery and Gridded Data
  Metadata standard version: 
      ISO 19115-2:2009(E)
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Spatial representation info: Grid spatial representation: Number of dimensions: 3 Axis Dimension Properties: Dimension: Dimension name: Dimension name type code: row Dimension size: 865 Resolution: uom: decimalDegrees 0.00009259259 Axis Dimension Properties: Dimension: Dimension name: Dimension name type code: column Dimension size: 2593 Resolution: uom: decimalDegrees 0.00009259259 Axis Dimension Properties: Dimension: Dimension name: Dimension name type code: vertical Dimension size: 1 Cell geometry: Cell geometry code: area Transformation parameter availability: true
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Reference system info: title: WGS84 Reference system: uuid: 2504d000-8345-11e1-b0c4-0800200c9a66 Reference system identifier: RS Identifier: Authority: Citation: Title: World Geodetic System 1984 Alternate title: WGS 84 Date: Date: Date: 2007-08-27 Date type: Date type code: revision Cited responsible party: Responsible party: Organisation name: withheld Contact info: Contact: Online Resource: Online Resource: Linkage: URL: https://epsg.org/crs_4326/WGS-84.html Name: WGS 84 Description: GML of World Geodetic System 1984 coordinate reference system. Function: Online function code: information Role: Role code: resourceProvider Cited responsible party: title: EPSG Registry Responsible party: uuid: 68498237-c535-48dd-a292-17c2fc36cb97 Organisation name: European Petroleum Survey Group Contact info: Contact: Online Resource: Online Resource: Linkage: URL: 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: Online function code: search Role: Role code: publisher Code: urn:ogc:def:crs:EPSG::4326
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Reference system info: title: Mean Higher High Water height Reference system: uuid: 9e461b22-6ab2-4393-9567-ad18991cc232 Reference system identifier: RS Identifier: Authority: Citation: Title: Mean Higher High Water height Alternate title: MHHW height Date: Date: Date: 2012-08-05 Date type: Date type code: revision Cited responsible party: Responsible party: Organisation name: withheld Contact info: Contact: Online Resource: Online Resource: Linkage: URL: https://epsg.org/crs_5869/MHHW-height.html Name: MHHW height Description: GML for mean higher high water vertical coordinate reference system (in meters) available from the epsg-registry. Function: Online function code: information Role: Role code: resourceProvider Cited responsible party: title: EPSG Registry Responsible party: uuid: 68498237-c535-48dd-a292-17c2fc36cb97 Organisation name: European Petroleum Survey Group Contact info: Contact: Online Resource: Online Resource: Linkage: URL: 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: Online function code: search Role: Role code: publisher Code: MHHW
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Identification info: Data identification: Citation: Citation: Title: Chignik, Alaska 1/3 arc-second Coastal Digital Elevation Model Date: Date: Date: 2014-02-28 Date type: Date type code: publication Edition: 2 Cited responsible party: title: NCEI (publisher) Responsible party: uuid: f5f40828-3d4a-42fa-b938-d3b5f965b1b7 Organisation name: NOAA National Centers for Environmental Information Role: Role code: publisher Cited responsible party: title: National Geophysical Data Center Responsible party: uuid: A24B6AFE-F5DB-CFE7-9A73B800725AF258 Organisation name: NOAA National Centers for Environmental Information Role: Role code: custodian Cited responsible party: Responsible party: uuid: A24B6AFE-F5DB-CFE7-9A73B800725AF258 Organisation name: NOAA National Centers for Environmental Information Role: Role code: originator Cited responsible party: Responsible party: Organisation name: DOC/NOAA/NESDIS/NGDC > National Geophysical Data Center, NESDIS, NOAA, U.S. Department of Commerce Role: Role code: originator Cited responsible party: Responsible party: Organisation name: National Tsunami Hazard Mitigation Program (NTHMP) Role: Role code: originator Presentation form: Presentation form code: mapDigital Series: Series: Name: NTHMP DEMs Issue identification: Chignik, Alaska 1/3 arc-second Abstract: NOAA's National Geophysical Data Center (NGDC) is building high-resolution digital elevation models (DEMs) to support individual coastal States as part of the National Tsunami Hazard Mitigation Program's (NTHMP) efforts to improve community preparedness and hazard mitigation. These integrated bathymetric-topographic DEMs are used to support tsunami and coastal inundation mapping. Bathymetric, topographic, and shoreline data used in DEM compilation are obtained from
                    various sources, including NGDC, the U.S. National Ocean Service (NOS), the U.S. Geological Survey (USGS), the U.S. Army Corps of Engineers (USACE), the Federal Emergency Management Agency (FEMA), and other federal, state, and local government agencies, academic institutions, and private companies. DEMs are referenced to various vertical and horizontal datums depending on the specific modeling requirements of each State. For specific datum information on each DEM, refer to the
Purpose: Developed for the University of Alaska at Fairbanks (UAF), Geophysical Institute for tsunami and coastal inundation modeling efforts for the State of Alaska. Status: Progress code: completed Point of contact: title: DEM Info Responsible party: uuid: 936e0d44-7e51-4b06-be51-e9b445e19a7d Organisation name: NOAA National Centers for Environmental Information Position name: DEM Information Contact info: Contact: Address: Address: Electronic mail address: dem.info@noaa.gov Role: Role code: pointOfContact Resource maintenance: Maintenance information: Maintenance and update frequency: Maintenance frequency code: asNeeded Graphic overview: BrowseGraphic: File name: https://maps.ngdc.noaa.gov/thumbnails/DEM/5050.png File description: Thumbnail of DEM File type: PNG Descriptive keywords: Keywords: Keyword: Earth Science > Oceans > Bathymetry/Seafloor Topography > Seafloor Topography Keyword: Earth Science > Oceans > Bathymetry/Seafloor Topography > Bathymetry Keyword: Earth Science > Oceans > Bathymetry/Seafloor Topography > Water Depth Keyword: Earth Science > Land Surface > Topography > Terrain Elevation Keyword: Earth Science > Land Surface > Topography > Terrain Elevation > Topographical Relief Maps Keyword: Earth Science > Oceans > Coastal Processes > Coastal Elevation Type: Keyword type code: theme Thesaurus name: Citation: Title: Global Change Master Directory (GCMD) Science Keywords Date: unknown Descriptive keywords: Keywords: Keyword: Models/Analyses > DEM > Digital Elevation Model Type: Keyword type code: platform Thesaurus name: Citation: Title: Global Change Master Directory (GCMD) Platform Keywords Date: unknown Descriptive keywords: title: ICSU and OneStop Project Keywords Keywords: uuid: 10795aa4-c68c-438d-a58c-4a779cbeab81 Keyword: ICSU-WDS > International Council for Science - World Data System Keyword: NOAA OneStop Project Type: Keyword type code: project Thesaurus name: title: GCMD Project Keywords Citation: uuid: 9f0de6e5-428b-11df-9879-0800200c9a66 Title: Global Change Master Directory (GCMD) Project Keywords Date: Date: Date: 2020-01-09 Date type: Date type code: publication Edition: 9.1 Cited responsible party: title: GCMD Landing Page Responsible party: uuid: 1edb41d0-428a-11df-9879-0800200c9a66 Organisation name: NASA Goddard Space Flight Center, Earth Science Data and Information System Contact info: Contact: Online Resource: Online Resource: Linkage: URL: 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: Online function code: information Role: Role code: custodian Descriptive keywords: Keywords: Keyword: 1 meter - < 30 meters Type: Keyword type code: dataResolution Thesaurus name: Citation: Title: Global Change Master Directory (GCMD) Horizontal Data Resolution Keywords Date: unknown Descriptive keywords: Keywords: Keyword: < 1 meter Type: Keyword type code: dataResolution Thesaurus name: Citation: Title: Global Change Master Directory (GCMD) Vertical Data Resolution Keywords Date: unknown Descriptive keywords: Keywords: Keyword: Coastal Relief Keyword: Gridded elevations Keyword: Integrated bathymetry and topography Type: Keyword type code: theme Thesaurus name: Citation: Title: Uncontrolled Date: unknown Descriptive keywords: Keywords: Keyword: Continent > North America > United States of America > Alaska Keyword: Ocean > Pacific Ocean > North Pacific Ocean Keyword: Vertical Location > Land Surface Keyword: Vertical Location > Sea Floor Type: Keyword type code: place Thesaurus name: Citation: Title: Global Change Master Directory (GCMD) Location Keywords Date: unknown Descriptive keywords: Keywords: Keyword: Chignik Keyword: Alaska Peninsula Keyword: Gulf of Alaska Keyword: Alaska Type: Keyword type code: place Thesaurus name: Citation: Title: North Pacific Date: unknown Descriptive keywords: title: Data Center Keywords Keywords: uuid: ed3077e6-911d-4f62-8d4a-09b68d12926b 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: Keyword type code: dataCentre Thesaurus name: title: GCMD Data Center Keywords Citation: uuid: 9f0de6e6-428b-11df-9879-0800200c9a66 Title: Global Change Master Directory (GCMD) Data Center Keywords Date: Date: Date: 2020-01-09 Date type: Date type code: publication Edition: 9.1 Cited responsible party: title: GCMD Landing Page Responsible party: uuid: 1edb41d0-428a-11df-9879-0800200c9a66 Organisation name: NASA Goddard Space Flight Center, Earth Science Data and Information System Contact info: Contact: Online Resource: Online Resource: Linkage: URL: 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: Online function code: information Role: Role code: custodian Resource constraints: title: not for navigation Constraints: uuid: 103da706-402a-41cf-adc9-e709dd0ebea5 Use limitation: 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. Resource constraints: title: copyright statement Constraints: uuid: 295cb881-4997-4a93-b31a-10855ef59b83 Use limitation: Produced by the NOAA National Centers for Environmental Information. Not subject to copyright protection within the United States. Resource constraints: title: NOAA disclaimer Legal constraints: uuid: dadd4ac3-2b9f-4db5-8603-71285b94c3d7 Access constraints: Restriction code: otherRestrictions Other constraints: Distribution liability: NOAA and NCEI make no warranty, expressed or implied, regarding these data, nor does the fact of distribution constitute such a warranty. NOAA and NCEI cannot assume liability for any damages caused by any errors or omissions in these data. If appropriate, NCEI can only certify that the data it distributes are an authentic copy of the records that were accepted for inclusion in the NCEI archives. Aggregation Info: AggregateInformation: Aggregate Data Set Name: Citation: Title: Data Stewardship Maturity Report for Chignik, Alaska 1/3 arc-second Coastal Digital Elevation Model Date: Date: Date: 2022 Date type: Date type code: publication Cited responsible party: Responsible party: Individual name: NOAA Institutional Repository Role: Role code: publisher Cited responsible party: Responsible party: Organisation name: missing Contact info: Contact: Online Resource: Online Resource: Linkage: URL: https://doi.org/10.25923/3v7c-a693 Protocol: HTTPS Application profile: Web Browser Name: DSMR Publication at the NOAA Institutional Repository Description: Report documenting the Scientific Data Stewardship Maturity for this dataset. Function: Online function code: information Role: inapplicable Association Type: Association type code: crossReference Initiative Type: Initiative type code: sciencePaper Aggregation Info: AggregateInformation: Aggregate Data Set Name: Citation: Title: NTHMP DEM Project Date: Date: Date: 2009-12-01 Date type: Date type code: publication Cited responsible party: Responsible party: Organisation name: DOC/NOAA/NESDIS/NGDC > National Geophysical Data Center, NESDIS, NOAA, U.S. Department of Commerce Contact info: Contact: Address: Address: City: Boulder Administrative area: Colorado Role: Role code: publisher Cited responsible party: Responsible party: Organisation name: DOC/NOAA/NESDIS/NGDC > National Geophysical Data Center, NESDIS, NOAA, U.S. Department of Commerce Role: Role code: originator Presentation form: Presentation form code: mapDigital Series: Series: Name: NTHMP DEMs Issue identification: Named by primary coastal city, state in DEM. Association Type: Association type code: largerWorkCitation Aggregation Info: AggregateInformation: Aggregate Data Set Name: Citation: Title: Digital Elevation Models of Chignik, Perryville, and Ivanof Bay, Alaska: Procedures, Data Sources and Analysis Date: Date: Date: 2014-02-26 Date type: Date type code: publication Cited responsible party: Responsible party: Organisation name: DOC/NOAA/NESDIS/NGDC > National Geophysical Data Center, NESDIS, NOAA, U.S. Department of Commerce Contact info: Contact: Address: Address: City: Boulder Administrative area: CO Role: Role code: publisher Cited responsible party: Responsible party: Organisation name: Kelly S. Carignan Role: Role code: originator Cited responsible party: Responsible party: Organisation name: Barry W. Eakins Role: Role code: originator Cited responsible party: Responsible party: Organisation name: Matthew R. Love Role: Role code: originator Cited responsible party: Responsible party: Organisation name: Michael Sutherland Role: Role code: originator Cited responsible party: Responsible party: Organisation name: Luke Beasley Role: Role code: originator Cited responsible party: Responsible party: Organisation name: Susan McLean Role: Role code: originator Cited responsible party: Responsible party: Position name: Citation URL Contact info: Contact: Online Resource: Online Resource: Linkage: URL: https://www.ngdc.noaa.gov/mgg/dat/dems/regional_tr/chignik_13_mhhw_2014.pdf Name: Digital Elevation Models of Chignik, Perryville, and Ivanof Bay, Alaska: Procedures, Data Sources and Analysis Description: Report describing the development of the Chignik, Perryville, and Ivanof Bay DEMs Function: Online function code: download Role: inapplicable Other citation details: 9 pages Association Type: Association type code: crossReference Initiative Type: Initiative type code: userGuide Spatial representation type: Spatial representation type code: grid Language: eng; USA Topic category: Topic category code: elevation Environment description: Native Dataset Environment: Microsoft Windows 2000 Version 5.2 (Build 3790) Service Pack 2; ESRI ArcCatalog 9.2.4.1420 Extent: Extent: Geographic element: Geographic bounding box: West bound longitude: -158.58 East bound longitude: -158.34 South bound latitude: 56.28 North bound latitude: 56.36 Temporal element: Temporal extent: Extent: Time period: Begin date: 1915-01-01 End date: 2012-01-01
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Identification info: title: DEM Global Mosaic ArcGIS Image Service Service Identification (19119): uuid: 05c99199-0d0c-464f-af04-ec1a9b41b945 Citation: Citation: Title: Digital Elevation Model Global Mosaic ArcGIS Image Service Date: Date: Date: 2016-06-14 Date type: Date type code: creation Cited responsible party: Responsible party: Organisation name: DOC/NOAA/NESDIS/NCEI > National Centers for Environmental Information, NESDIS, NOAA, Department of Commerce Contact info: Contact: Online Resource: Online Resource: Linkage: URL: https://www.ncei.noaa.gov/products/coastal-elevation-models Protocol: HTTPS Name: Coastal Elevation Models at NCEI Function: Online function code: information Role: Role code: publisher Cited responsible party: Responsible party: Organisation name: DOC/NOAA/NESDIS/NCEI > National Centers for Environmental Information, NESDIS, NOAA, Department of Commerce Contact info: Contact: Online Resource: Online Resource: Linkage: URL: 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: Online function code: information Role: Role code: publisher Cited responsible party: Responsible party: Organisation name: DOC/NOAA/NESDIS/NCEI > National Centers for Environmental Information, NESDIS, NOAA, Department of Commerce Contact info: Contact: Online Resource: Online Resource: Linkage: URL: 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: Online function code: information Role: Role code: publisher Cited responsible party: Responsible party: Organisation name: DOC/NOAA/NESDIS/NCEI > National Centers for Environmental Information, NESDIS, NOAA, Department of Commerce Contact info: Contact: Online Resource: Online Resource: Linkage: URL: 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: Online function code: search Role: Role code: publisher Abstract: The DEM Global Mosaic is an image service providing a global, seamless bathymetry/topography mosaic that includes NCEI's ETOPO 2022, NCEI's Continuously Updated DEM (CUDEM), and other NCEI-stewarded DEMs, along with regional grids such as IBCAO, IBCSO and the Hawaiian Island Multibeam Synthesis (University of Hawaii). This service provides elevation/depth values in meters; for a visualization of the data, please see the related DEM Global Mosaic (Color Shaded Relief) service. There are 5 related image services providing access to Digital Elevation Models: DEM Mosaic (Individual DEMs), DEM Global Mosaic (Elevation Values), DEM Global Mosaic (Color Shaded Relief), CUDEM Mosaic (Elevation Values), and CUDEM Mosaic (Color Shaded Relief). 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. This service is a general-purpose global, seamless bathymetry/topography mosaic. It combines DEMs from a variety of near sea-level vertical datums, such as mean high water (MHW), mean sea level (MSL), and North American Vertical Datum of 1988 (NAVD88). No conversion/harmonization of vertical datums was performed. Because the mosaic contains 'overviews' for performance, individual DEMs cannot be separated from the others. Individual DEMs, or smaller subsets, are available in the companion DEM Mosaic (Individual DEMs) image service. By default, the DEMs are drawn in order of cell size, with higher-resolution grids displayed on top of lower-resolution grids. If overlapping DEMs have the same resolution, the newer one is shown. Please see NCEI's corresponding DEM Footprints feature service for polygon footprints and more information about the individual DEMs used to create this composite view. Point of contact: title: NCEI GIS Team Responsible party: uuid: 59a20100-186a-4a92-8b22-a395c1f515d1 Individual name: NCEI GIS Team Organisation name: NOAA National Centers for Environmental Information Contact info: Contact: Address: Address: Electronic mail address: ncei.gis@noaa.gov Role: Role code: pointOfContact Descriptive keywords: 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: Keyword type code: theme Thesaurus name: title: NASA/Global Change Master Directory (GCMD) Earth Science Services Keywords Citation: uuid: 9f0de6e7-428b-11df-9879-0800200c9a66 Title: Global Change Master Directory (GCMD) Service Keywords Date: Date: Date: 2020-01-09 Date type: Date type code: publication Edition: 9.1 Cited responsible party: title: GCMD Landing Page Responsible party: uuid: 1edb41d0-428a-11df-9879-0800200c9a66 Organisation name: NASA Goddard Space Flight Center, Earth Science Data and Information System Contact info: Contact: Online Resource: Online Resource: Linkage: URL: 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: Online function code: information Role: Role code: custodian Resource constraints: Constraints: Use limitation: 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. Service Type: ArcGIS Image Service Service Version: 10.8.1 Extent: Extent: Geographic element: Geographic bounding box: Extent type code: 1 West bound longitude: -180 East bound longitude: 180 South bound latitude: -90 North bound latitude: 90 Coupling Type: Coupling Type: tight Contains Operations: Operation: Operation Name: ArcGIS Server REST endpoint for image service (Elevation Values) Distributed Computing Platforms: unknown Connect Point: Online Resource: Linkage: URL: https://gis.ngdc.noaa.gov/arcgis/rest/services/DEM_mosaics/DEM_global_mosaic/ImageServer Protocol: ESRI:ArcGIS Application profile: ESRI Image Service REST specification Name: DEM Global Mosaic (Elevation Values) ArcGIS Image Service Description: REST endpoint for DEM Global Mosaic (Elevation Values) ArcGIS Image Service Function: Online function code: search Contains Operations: Operation: Operation Name: ArcGIS for Server REST endpoint for image service (Color Shaded Relief) Distributed Computing Platforms: unknown Connect Point: Online Resource: Linkage: URL: https://gis.ngdc.noaa.gov/arcgis/rest/services/DEM_mosaics/DEM_global_mosaic_hillshade/ImageServer Protocol: ESRI:ArcGIS Application profile: ESRI Image Rest Specification Name: DEM Global Mosaic (Color Shaded Relief) ArcGIS Image Service Description: This service provides a color shaded relief visualization of the data. The elevations/depths are displayed using this color ramp: https://gis.ngdc.noaa.gov/viewers/images/dem_color_scale.png. Function: Online function code: search Contains Operations: Operation: Operation Name: WMS Get Capabilities Distributed Computing Platforms: Connect Point: Online Resource: Linkage: URL: https://gis.ngdc.noaa.gov/arcgis/services/DEM_mosaics/DEM_global_mosaic_hillshade/ImageServer/WMSServer?request=GetCapabilities&service=WMS Protocol: OGC:WMS Application profile: http://opengis.net/spec/wms Name: DEM Global Mosaic (Color Shaded Relief) WMS Description: Capabilities document for Open Geospatial Consortium Web Map Service for DEM Global Mosaic (Color Shaded Relief) Function: Online function code: search
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Identification info: title: Footprints ArcGIS Map Service Service Identification (19119): uuid: 4486d41a-c4ff-4c08-8315-9d22a2be8b73 Citation: Citation: Title: NCEI Digital Elevation Model Extents ArcGIS Feature Layer Date: Date: Date: 2022-10-24 Date type: Date type code: creation Cited responsible party: Responsible party: Organisation name: DOC/NOAA/NESDIS/NCEI > National Centers for Environmental Information, NESDIS, NOAA, Department of Commerce Contact info: Contact: Online Resource: Online Resource: Linkage: URL: https://www.ncei.noaa.gov/products/coastal-elevation-models Protocol: HTTPS Name: Coastal Elevation Models at NCEI Function: Online function code: information Role: Role code: publisher Cited responsible party: Responsible party: Organisation name: DOC/NOAA/NESDIS/NCEI > National Centers for Environmental Information, NESDIS, NOAA, Department of Commerce Contact info: Contact: Online Resource: Online Resource: Linkage: URL: 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: Online function code: information Role: Role code: publisher Cited responsible party: Responsible party: Organisation name: DOC/NOAA/NESDIS/NCEI > National Centers for Environmental Information, NESDIS, NOAA, Department of Commerce Contact info: Contact: Online Resource: Online Resource: Linkage: URL: 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: Online function code: information Role: Role code: publisher Cited responsible party: Responsible party: Organisation name: DOC/NOAA/NESDIS/NCEI > National Centers for Environmental Information, NESDIS, NOAA, Department of Commerce Contact info: Contact: Online Resource: Online Resource: Linkage: URL: 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: Online function code: information Role: Role code: publisher Cited responsible party: Responsible party: Organisation name: DOC/NOAA/NESDIS/NCEI > National Centers for Environmental Information, NESDIS, NOAA, Department of Commerce Contact info: Contact: Online Resource: Online Resource: Linkage: URL: 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: Online function code: search Role: Role code: 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). Point of contact: title: NCEI GIS Team Responsible party: uuid: 59a20100-186a-4a92-8b22-a395c1f515d1 Individual name: NCEI GIS Team Organisation name: NOAA National Centers for Environmental Information Contact info: Contact: Address: Address: Electronic mail address: ncei.gis@noaa.gov Role: Role code: pointOfContact Descriptive keywords: 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: Keyword type code: theme Thesaurus name: title: NASA/Global Change Master Directory (GCMD) Earth Science Services Keywords Citation: uuid: 9f0de6e7-428b-11df-9879-0800200c9a66 Title: Global Change Master Directory (GCMD) Service Keywords Date: Date: Date: 2020-01-09 Date type: Date type code: publication Edition: 9.1 Cited responsible party: title: GCMD Landing Page Responsible party: uuid: 1edb41d0-428a-11df-9879-0800200c9a66 Organisation name: NASA Goddard Space Flight Center, Earth Science Data and Information System Contact info: Contact: Online Resource: Online Resource: Linkage: URL: 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: Online function code: information Role: Role code: custodian Resource constraints: Constraints: Use limitation: 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. Service Type: ArcGIS Feature Service Service Version: 11.0 Extent: Extent: Geographic element: Geographic bounding box: Extent type code: 1 West bound longitude: -180 East bound longitude: 180 South bound latitude: -90 North bound latitude: 90 Coupling Type: Coupling Type: tight Contains Operations: Operation: Operation Name: ArcGIS Server REST endpoint for feature service Distributed Computing Platforms: unknown Connect Point: Online Resource: Linkage: URL: https://services2.arcgis.com/C8EMgrsFcRFL6LrL/arcgis/rest/services/ncei_dem_extents/FeatureServer Protocol: HTTPS Application profile: 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: Online function code: search
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Distribution info: Distribution: Distribution format: title: netCDF 4 Classic Format: uuid: bc5f15fe-5513-4107-a6eb-79b6178af569 Name: netCDF Version: 4 Classic Distributor: Distributor: Distributor contact: title: DEM information Responsible party: uuid: 936e0d44-7e51-4b06-be51-e9b445e19a7d Organisation name: NOAA National Centers for Environmental Information Position name: DEM Information Contact info: Contact: Address: Address: Electronic mail address: dem.info@noaa.gov Role: Role code: pointOfContact Transfer options: Digital transfer options: Online: title: DEM text search Online Resource: uuid: eac4bad6-f579-4d6a-bd74-1821f2f02959 Linkage: URL: https://www.ngdc.noaa.gov/mgg/coastal Protocol: HTTPS Name: DEM text search Description: Text search for locating completed and planned DEMs. Function: Online function code: search Transfer options: Digital transfer options: Online: title: DEM map search Online Resource: uuid: ec5e3f2b-4ed9-448f-b801-25d039f1922d Linkage: URL: 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: Online function code: search Transfer options: Digital transfer options: Online: Online Resource: Linkage: URL: https://www.ngdc.noaa.gov/thredds/dodsC/regional/chignik_13_mhhw_2014.nc.html Protocol: OPeNDAP:OPeNDAP Name: OPeNDAP Dataset Access Form Description: OPeNDAP Dataset Access Form Function: Online function code: download Transfer options: Digital transfer options: Online: Online Resource: Linkage: URL: https://www.ngdc.noaa.gov/thredds/fileServer/regional/chignik_13_mhhw_2014.nc Protocol: HTTPS Name: Download NetCDF File Description: Download NetCDF File Function: Online function code: download Transfer options: Digital transfer options: Online: Online Resource: Linkage: URL: https://www.ngdc.noaa.gov/thredds/wcs/regional/chignik_13_mhhw_2014.nc?service=WCS&version=1.0.0&request=GetCapabilities Protocol: OGC:WCS Name: Web Coverage Service GetCapabilities Description: Web Coverage Service GetCapabilities Function: Online function code: information Transfer options: Digital transfer options: Online: Online Resource: Linkage: URL: https://www.ngdc.noaa.gov/thredds/wms/regional/chignik_13_mhhw_2014.nc?service=WMS&version=1.3.0&request=GetCapabilities Protocol: OGC:WMS Name: Web Map Service GetCapabilities Description: Web Map Service GetCapabilities Function: Online function code: information Transfer options: Digital transfer options: Online: Online Resource: Linkage: URL: https://www.ngdc.noaa.gov/thredds/ncss/regional/chignik_13_mhhw_2014.nc/dataset.html Protocol: HTTPS Name: Download a subset of the NetCDF Description: Download a subset of the NetCDF Function: Online function code: download Transfer options: Digital transfer options: Online: Online Resource: Linkage: URL: https://www.ngdc.noaa.gov/thredds/ncml/regional/chignik_13_mhhw_2014.nc?catalog=https%3A%2F%2Fwww.ngdc.noaa.gov%2Fthredds%2Fcatalog%2Fregional%2Fcatalog.html&dataset=regionalDatasetScan%2Fchignik_13_mhhw_2014.nc Protocol: HTTPS Name: NetCDF Markup Language file Description: NetCDF Markup Language file Function: Online function code: information
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Data quality info: title: NCEI repository history Data quality: uuid: b24b7720-4d3e-42f9-b6b8-88429d75e36b Scope: Scope: Hierarchy level: Scope code: repository Level description: Scope description: Other: NOAA National Centers for Environmental Information Lineage: Lineage: Process step: Process Step: 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. Date and time: 2015-04-22T00:00:00
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Data quality info: Data quality: Scope: Scope: Hierarchy level: Scope code: dataset Report: Absolute external positional accuracy: Name of measure: Horizontal Positional Accuracy Report Evaluation method description: The horizontal accuracy of bathymetric and topographic features in the DEM is dependent upon DEM cell size and the accuracy of the input datasets used to determine corresponding cell values. Topography: 10 to 30 meters. Positional accuracy of input topographic datasets limits accuracy of corresponding cell values in DEM. SRTM topography: 15 to 30 meters, DCRA topography: ~7 meters, GPS: less than 5 meters. DEM cell-value relative-contribution factors: GPS: 1,000,
          Result: 
            missing
      Report: 
        Absolute external positional accuracy: 
          Name of measure: 
              Vertical Positional Accuracy Report
          Evaluation method description: 
              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: less than 1 meter to 9 
              meters. Vertical accuracy of input topographic datasets limits accuracy of corresponding cells in DEM. 
              DEM cell-value relative-contribution factors: GPS: 1,000, DCRA: 100, SRTM: .1. Bathymetry: less than 1 
              meter to 5% of water depth. Vertical accuracy of input
          Result: 
            missing
      Report: 
        Completeness commission: 
          Evaluation method description: 
              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: 
        Conceptual consistency: 
          Measure description: 
              Datasets were visually compared internally and externally (with other overlapping datasets and satellite 
              images and maps) in ESRI ArcGIS 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: 
        Lineage: 
          Process step: 
            Process Step: 
              Description: 
                  All datasets obtained by NGDC were converted to common horizontal and vertical datums of WGS 84 
                  geographic and Mean Higher High Water, respectively, based on tide station information and VDatum. 
                  They were also converted to common file format, ESRI point shapefiles, for visualization and 
                  inspection.
              Date and time: 
                  2014-01-04T00:00:00
              Processor:  title: Kelly Carignan
                Responsible party: uuid: dad4ff9a-31bd-47dc-a653-8ae3e7948944
                  Individual name: 
                      Kelly Carignan
                  Organisation name: 
                      NOAA National Centers for Environmental Information
                  Contact info: 
                    Contact: 
                      Address: 
                        Address: 
                          Electronic mail address: 
                              kelly.carignan@noaa.gov
                  Role: 
                    Role code: 
                      pointOfContact
          Process step: 
            Process Step: 
              Description: 
                  Datasets were visually inspected with ArcGIS for identification and editing of data anomalies. 
                  Datasets were then compared with overlapping datasets to ensure data consistency.
              Date and time: 
                  2014-01-14T00:00:00
          Process step: 
            Process Step: 
              Description: 
                  xyz files of the bathymetric data were surfaced using GMT's 'surface' tool onto a 1/3 arc-second grid 
                  that interpolated to fill empty cells. Points extracted every 5 meters along the coastline were also 
                  included to ensure that the bathymetric grid reached zero at the coast. The resulting Arc ASCII grid 
                  was imported into ArcGIS and clipped to the coastline to remove values over land.
              Date and time: 
                  2014-02-01T00:00:00
          Process step: 
            Process Step: 
              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.
              Date and time: 
                  2014-02-20T00:00:00
          Process step: 
            Process Step: 
              Description: 
                  The DEM was quantitatively evaluated by comparing with source datasets. It was visually evaluated by 
                  converting to UTM-zone coordinates (units of meters horizontally and vertically) and by creating a 
                  slope grid to identify gridding artifacts in the DEM.
              Date and time: 
                  2014-02-25T00:00:00
          Source: 
            Source: 
              Description: 
                  NOS hydrographic survey data
              Source citation: 
                Citation: 
                  Title: 
                      NOS Hydrographic Surveys
                  Date: 
                    Date: 
                      Date: 
                          2008-01-01
                      Date type: 
                        Date type code: 
                          publication
                  Cited responsible party: 
                    Responsible party: 
                      Organisation name: 
                          DOC/NOAA/NESDIS/NGDC > National Geophysical Data Center, NESDIS, NOAA, U.S. Department of 
                          Commerce
                      Role: 
                        Role code: 
                          originator
                  Cited responsible party: 
                    Responsible party: 
                      Organisation name: 
                        inapplicable
                      Contact info: 
                        Contact: 
                          Online Resource: 
                            Online Resource: 
                              Linkage: 
                                URL: 
                                  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: 
                                Online function code: 
                                  download
                      Role: 
                        inapplicable
              Source extent: 
                Extent: 
                  Temporal element: 
                    Temporal extent: 
                      Extent: 
                        Time period: 
                          Begin date: 
                            1915-01-01
                          End date: 
                            2006-01-01
          Source: 
            Source: 
              Description: 
                  Tidal information table from which vertical datum adjustment information are interpreted
              Source citation: 
                Citation: 
                  Title: 
                      Bench Mark Data Sheet with Tidal Datum References
                  Date: 
                    Date: 
                      Date: 
                          2011-11-21
                      Date type: 
                        Date type code: 
                          publication
                  Cited responsible party: 
                    Responsible party: 
                      Organisation name: 
                          DOC/NOAA/NOS National Ocean Service, NOAA, U.S. Department of Commerce
                      Role: 
                        Role code: 
                          originator
                  Cited responsible party: 
                    Responsible party: 
                      Organisation name: 
                        inapplicable
                      Contact info: 
                        Contact: 
                          Online Resource: 
                            Online Resource: 
                              Linkage: 
                                URL: 
                                  https://tidesandcurrents.noaa.gov/stations.html
                              Name: 
                                  Tides and Currents Station Selection
                              Description: 
                                  Bench Mark Data Sheet for stations # 9458917, # 9457804, # 9459450
                              Function: 
                                Online function code: 
                                  information
                      Role: 
                        inapplicable
                  Presentation form: 
                    Presentation form code: 
                      documentDigital
              Source extent: 
                Extent: 
                  Temporal element: 
                    Temporal extent: 
                      Extent: 
                        Time period: 
                          Begin date: 
                            1983-05-01
                          End date: 
                            2011-04-01
          Source: 
            Source: 
              Description: 
                  Gridded topographic data
              Source citation: 
                Citation: 
                  Title: 
                      Shuttle Radar Topography Mission (SRTM)
                  Date: 
                    Date: 
                      Date: 
                          2005-07-06
                      Date type: 
                        Date type code: 
                          publication
                  Cited responsible party: 
                    Responsible party: 
                      Organisation name: 
                          NASA > National Aeronautics and Space Administration
                      Role: 
                        Role code: 
                          originator
                  Cited responsible party: 
                    Responsible party: 
                      Organisation name: 
                        inapplicable
                      Contact info: 
                        Contact: 
                          Online Resource: 
                            Online Resource: 
                              Linkage: 
                                URL: 
                                  https://lta.cr.usgs.gov/SRTM1Arc
                              Name: 
                                  Shuttle Radar Topography Mission
                              Description: 
                                  global topography void filled, version 2, finished
                              Function: 
                                Online function code: 
                                  download
                      Role: 
                        inapplicable
              Source extent: 
                Extent: 
                  Temporal element: 
                    Temporal extent: 
                      Extent: 
                        Time instant: 
                          Time position: 
                            2000-01-01
          Source: 
            Source: 
              Description: 
                  Multibeam bathymetry data
              Source citation: 
                Citation: 
                  Title: 
                      NGDC Multibeam Bathymetry Database
                  Date: 
                    Date: 
                      Date: 
                          2014-01-28
                      Date type: 
                        Date type code: 
                          publication
                  Cited responsible party: 
                    Responsible party: 
                      Organisation name: 
                          DOC/NOAA/NESDIS/NGDC > National Geophysical Data Center, NESDIS, NOAA, U.S. Department of 
                          Commerce
                      Role: 
                        Role code: 
                          originator
                  Cited responsible party: 
                    Responsible party: 
                      Organisation name: 
                        inapplicable
                      Contact info: 
                        Contact: 
                          Online Resource: 
                            Online Resource: 
                              Linkage: 
                                URL: 
                                  https://www.ngdc.noaa.gov/mgg/bathymetry/multibeam.html
                              Name: 
                                  NGDC Multibeam Bathymetry Database
                              Description: 
                                  Multibeam swath sonar survey data
                              Function: 
                                Online function code: 
                                  download
                      Role: 
                        inapplicable
              Source extent: 
                Extent: 
                  Temporal element: 
                    Temporal extent: 
                      Extent: 
                        Time period: 
                          Begin date: 
                            2008-01-01
                          End date: 
                            2011-01-01
          Source: 
            Source: 
              Description: 
                  ENC soundings
              Source citation: 
                Citation: 
                  Title: 
                      Electronic Navigational Chart (ENC) digital soundings
                  Date: 
                    Date: 
                      Date: 
                          2014-01-08
                      Date type: 
                        Date type code: 
                          publication
                  Cited responsible party: 
                    Responsible party: 
                      Organisation name: 
                          OCS > NOAA Office of Coast Survey
                      Role: 
                        Role code: 
                          originator
                  Cited responsible party: 
                    Responsible party: 
                      Organisation name: 
                        inapplicable
                      Contact info: 
                        Contact: 
                          Online Resource: 
                            Online Resource: 
                              Linkage: 
                                URL: 
                                  http://www.nauticalcharts.noaa.gov/mcd/enc/index.htm
                              Name: 
                                  Electronic Navigational Chart (ENC) soundings
                              Description: 
                                  ENC soundings extracted from NOS charts
                              Function: 
                                Online function code: 
                                  download
                      Role: 
                        inapplicable
              Source extent: 
                Extent: 
                  Temporal element: 
                    Temporal extent: 
                      Extent: 
                        Time period: 
                          Begin date: 
                            2004-01-01
                          End date: 
                            2012-01-01
          Source: 
            Source: 
              Description: 
                  GPS survey data obtained from UAF
              Source citation: 
                Citation: 
                  Title: 
                      Chignik GPS
                  Date: 
                    Date: 
                      Date: 
                        unknown
                      Date type: 
                        Date type code: 
                          publication
                  Cited responsible party: 
                    Responsible party: 
                      Organisation name: 
                          University of Alaska at Fairbanks
                      Role: 
                        Role code: 
                          originator
              Source extent: 
                Extent: 
                  Temporal element: 
                    Temporal extent: 
                      Extent: 
                        Time period: 
                          Begin date: 
                            unknown
                          End date: 
                            now
          Source: 
            Source: 
              Description: 
                  Topographic point data derived from CAD data files
              Source citation: 
                Citation: 
                  Title: 
                      DCRA CAD derived topography
                  Date: 
                    Date: 
                      Date: 
                        unknown
                      Date type: 
                        Date type code: 
                          publication
                  Cited responsible party: 
                    Responsible party: 
                      Organisation name: 
                          State of Alaska, Division of Community and Regional Affairs (DCRA)
                      Role: 
                        Role code: 
                          originator
              Source extent: 
                Extent: 
                  Temporal element: 
                    Temporal extent: 
                      Extent: 
                        Time period: 
                          Begin date: 
                            2001-01-01
                          End date: 
                            2003-01-01
          Source: 
            Source: 
              Description: 
                  Harbor condition survey
              Source citation: 
                Citation: 
                  Title: 
                      Harbor condition survey for Chignik Harbor
                  Date: 
                    Date: 
                      Date: 
                          2010-07-20
                      Date type: 
                        Date type code: 
                          publication
                  Cited responsible party: 
                    Responsible party: 
                      Organisation name: 
                          US Army Corp of Engineers (USACE) Alaska District
                      Role: 
                        Role code: 
                          originator
                  Cited responsible party: 
                    Responsible party: 
                      Organisation name: 
                        inapplicable
                      Contact info: 
                        Contact: 
                          Online Resource: 
                            Online Resource: 
                              Linkage: 
                                URL: 
                                  http://www.poa.usace.army.mil/Home.aspx
                              Name: 
                                  Condition survey data of Chignik Harbor
                              Description: 
                                  Hydrographic Sounding at intervals and topographic data points along Project design 
                                  lines spaced at specific intervals.
                              Function: 
                                Online function code: 
                                  download
                      Role: 
                        inapplicable
              Source extent: 
                Extent: 
                  Temporal element: 
                    Temporal extent: 
                      Extent: 
                        Time period: 
                          Begin date: 
                            2010-07-20
                          End date: 
                            2010-07-25
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Data quality info: Data quality: Scope: Scope: Hierarchy level: Scope code: series Level description: Scope description: Other: Data Stewardship Report: Conceptual consistency: Name of measure: Data Stewardship Maturity Assessment Measure identification: Identifier: Code: MM-Stew Measure description: The Data Stewardship Maturity Matrix (DSMM) is a unified framework that defines criteria for each of nine components based on measurable practices, which can be used to apply a progressive, 6-level rating to an individual dataset, representing stewardship maturity stages rated as Not Assessed or Not Available (Level 0), adHoc (Level 1), minimum (Level 2), intermediate (Level 3), advanced (Level 4), and optimal (Level 5). Evaluation method description: Data Stewardship Maturity Assessment was evaluated by the metadata content editor for the NOAA OneStop project using the Scientific Data Stewardship Maturity Assessment Model Template v4.0. Evaluation procedure: Citation: Title: The Scientific Data Stewardship Maturity Assessment Model Template Date: Date: Date: 2015-06-23 Date type: Date type code: publication Edition: NCDC-CICS-SMM_0001_Rev.1 v4.0 06/23/2015 Identifier: Identifier: Code: Anchor: xlink: https://doi.org/10.6084/m9.figshare.1211954 title: DOI link doi:10.10.6084/m9.figshare.1211954 Cited responsible party: Responsible party: Individual name: Peng, Ge Organisation name: CICS-NC/NCEI Role: Role code: author Cited responsible party: Responsible party: Organisation name: inapplicable Contact info: Contact: Online Resource: Online Resource: Linkage: URL: https://doi.org/10.6084/m9.figshare.1211954 Protocol: HTTPS Application profile: Web Browser Name: The Scientific Data Stewardship Maturity Assessment Model Template Description: Landing page for quality evaluation procedure. Function: Online function code: information Role: inapplicable Presentation form: Presentation form code: documentDigital Date and time: 2016-06-21T00:00:00 Result: Quantitative result: Value unit: inapplicable Value: optimal Value: advanced Value: intermediate Value: advanced Value: intermediate Value: intermediate Value: minimal Value: minimal Value: intermediate Result: Conformance result: Specification: Citation: Title: Chignik_AK_1_3s_MHHW_DEM Date: Date: Date: 2016-06-21 Date type: Date type code: publication Edition: v01r00 Cited responsible party: Responsible party: Organisation name: DOC/NOAA/NESDIS/NCEI > National Centers for Environmental Information, NESDIS, NOAA, U.S. Department of Commerce Role: Role code: publisher Cited responsible party: Responsible party: Organisation name: missing Contact info: Contact: Online Resource: Online Resource: Linkage: template Role: missing Explanation: Data Stewardship Maturity Assessment was evaluated by the metadata content editor for the NOAA OneStop project using the Scientific Data Stewardship Maturity Assessment Model Template v4.0. Pass: inapplicable
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Metadata maintenance: Maintenance information: Maintenance and update frequency: Maintenance frequency code: annually Date of next update: 2015-03-01 Maintenance note: This record was automatically modified on 2015-09-03 to include references to NCEI where applicable. Metadata author: title: Kelly Carignan Responsible party: uuid: dad4ff9a-31bd-47dc-a653-8ae3e7948944 Individual name: Kelly Carignan Organisation name: NOAA National Centers for Environmental Information Contact info: Contact: Address: Address: Electronic mail address: kelly.carignan@noaa.gov Role: Role code: pointOfContact Metadata author: title: Anna Milan Responsible party: uuid: 8294BEE08AD7359FE040AC8C5AB460D1 Organisation name: NOAA National Centers for Environmental Information Position name: Metadata Specialist Role: Role code: editor
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Acquisition: Acquisition Information: Instrument: Instrument: Identifier: inapplicable Type: Sound Navigation and Ranging Operation Information: Operation: Identifier: Identifier: Code: NTHMP DEM Gridding Project Status: missing Parent Operation: inapplicable Platform: Platform: Identifier: Identifier: Code: Digital Elevation Model Description: missing Instrument: missing
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