ETOPO1 1 Arc-Minute Global Relief Model
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title: ETOPO1 1 Arc-Minute Global Relief Model
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abstract: In August 2008, the National Geophysical Data Center (NGDC), an office of the National Oceanic and Atmospheric Administration (NOAA), developed the ETOPO1 Global Relief Model as an improvement to the ETOPO2v2 Global Relief Model. ETOPO1 is available in "Ice Surface" (top of Antarctic and Greenland ice sheets) and "Bedrock" (base of the ice sheets) versions. Both versions of ETOPO1 were generated from diverse global and regional digital data sets, which were shifted to common horizontal and vertical datums, and then evaluated and edited as needed. Bathymetric, topographic, and shoreline data used in ETOPO1 were obtained from NGDC, Antarctic Digital Database (ADD), European Ice Sheet Modeling Initiative (EISMINT), Scientific Committee on Antarctic Research (SCAR), Japan Oceanographic Data Center (JODC), Caspian Environment Programme (CEP), Mediterranean Science Commission (CIESM), National Aeronautics and Space Administration (NASA), National Snow and Ice Data Center (NSIDC), Scripps Institute of Oceanography (SIO), and Leibniz Institute for Baltic Sea Research (LIBSR). ETOPO1 is vertically referenced to sea level, and horizontally referenced to the World Geodetic System of 1984 (WGS 84). Cell size for ETOPO1 is 1 arc-minute.
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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.
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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.
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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.
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useLimitation: Produced by the NOAA National Centers for Environmental Information. Not subject to copyright protection within the United States.
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otherConstraints: Cite as: NOAA National Geophysical Data Center. 2009: ETOPO1 1 Arc-Minute Global Relief Model. NOAA National Centers for Environmental Information. Accessed [date].
otherConstraints: Also cite the NOAA Technical Memorandum: Amante, C. and B.W. Eakins, 2009. ETOPO1 1 Arc-Minute Global Relief Model: Procedures, Data Sources and Analysis. NOAA Technical Memorandum NESDIS NGDC-24. National Geophysical Data Center, NOAA. doi:10.7289/V5C8276M [access date].
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title: Digital Elevation Model Global Mosaic ArcGIS Image Service
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date: 2016-06-14
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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.
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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.
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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: Earth Science Data and Information System, Earth Science Projects Division, Goddard Space Flight Center (GSFC), National Aeronautics and Space Administration (NASA)
contactInfo: (CI_Contact)
onlineResource: (CI_OnlineResource)
linkage: https://forum.earthdata.nasa.gov/app.php/tag/GCMD%2BKeywords
name: GCMD Keyword Forum Page
description: Global Change Master Directory (GCMD). 2024. GCMD Keywords, Version 19. Greenbelt, MD: Earth Science Data and Information System, Earth Science Projects Division, Goddard Space Flight Center (GSFC), National Aeronautics and Space Administration (NASA). URL (GCMD Keyword Forum Page): https://forum.earthdata.nasa.gov/app.php/tag/GCMD+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
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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: netCDF
version: 4.3.1
fileDecompressionTechnique: GZIP
distributorFormat: (MD_Format)
name: GRD98
version: (unknown)
fileDecompressionTechnique: GZIP
distributorFormat: (MD_Format)
name: binary
version: (unknown)
fileDecompressionTechnique: GZIP
distributorFormat: (MD_Format)
name: xyz
version: (unknown)
fileDecompressionTechnique: GZIP
distributorFormat: (MD_Format)
name: georeferenced tiff
version: (unknown)
fileDecompressionTechnique: GZIP
distributorFormat: (MD_Format)
name: pdf
version: (unknown)
distributorFormat: (MD_Format)
name: png
version: (unknown)
distributorFormat: (MD_Format)
name: jpeg
version: (unknown)
distributorFormat: (MD_Format)
name: kmz
version: (unknown)
distributorTransferOptions: (MD_DigitalTransferOptions)
onLine: (CI_OnlineResource)
linkage: https://www.ncei.noaa.gov/metadata/geoportal/rest/metadata/item/gov.noaa.ngdc.mgg.dem:316/html
protocol: HTTPS
name: Metadata Landing Page
function: (CI_OnLineFunctionCode) information
distributorTransferOptions: (MD_DigitalTransferOptions)
onLine: (CI_OnlineResource)
linkage: https://www.ngdc.noaa.gov/mgg/global/relief/ETOPO1/data/
name: ETOPO1 1 Arc-Minute Global Relief Model
description: ETOPO1 1 Arc-Minute Global Relief Model in netCDF format
function: (CI_OnLineFunctionCode) download
distributorTransferOptions: (MD_DigitalTransferOptions)
onLine: (CI_OnlineResource)
linkage: https://www.ngdc.noaa.gov/mgg/global/global.html
name: ETOPO1 1 Arc-Minute Global Relief Model
description: Download page for accessing global relief model, metadata record and development report.
function: (CI_OnLineFunctionCode) information
distributorTransferOptions: (MD_DigitalTransferOptions)
onLine: (CI_OnlineResource)
linkage: http://maps.ngdc.noaa.gov/viewers/wcs-client/
protocol: http
name: Grid Extract
description: grid extract tool
function: (CI_OnLineFunctionCode) search
distributorTransferOptions: (MD_DigitalTransferOptions)
onLine: (CI_OnlineResource)
linkage: https://www.ngdc.noaa.gov/mgg/global/relief/ETOPO1/posters/
protocol: http
name: Earth's Relief from ETOPO1 1 Arc-Minute Global Relief Model
description: poster image of ETOPO1 1 Arc-Minute Global Relief Model in pdf format
function: (CI_OnLineFunctionCode) search
distributorTransferOptions: (MD_DigitalTransferOptions)
onLine: (CI_OnlineResource)
linkage: https://www.ngdc.noaa.gov/mgg/global/relief/ETOPO1/posters/
protocol: http
name: Earth's Relief from ETOPO1
description: poster image of ETOPO1 in png format
function: (CI_OnLineFunctionCode) search
distributorTransferOptions: (MD_DigitalTransferOptions)
onLine: (CI_OnlineResource)
linkage: https://www.ngdc.noaa.gov/mgg/global/relief/ETOPO1/posters/
protocol: http
name: Earth's Relief from ETOPO1
description: small image of ETOPO1 in jpeg format
function: (CI_OnLineFunctionCode) search
distributorTransferOptions: (MD_DigitalTransferOptions)
onLine: (CI_OnlineResource)
linkage: https://www.ngdc.noaa.gov/mgg/global/relief/ETOPO1/tiled/ice_surface/etopo1_ice_surface.kmz
protocol: http
name: ETOPO1 Ice Surface
description: image of ETOPO1 Ice Surface in kmz format
function: (CI_OnLineFunctionCode) search
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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
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dataQualityInfo: (DQ_DataQuality)
scope: (DQ_Scope)
level: (MD_ScopeCode) dataset
report: (DQ_AbsoluteExternalPositionalAccuracy)
nameOfMeasure: Horizontal Positional Accuracy Report
evaluationMethodDescription: The horizontal accuracy of bathymetric and topographic features in the global relief model is dependent upon the accuracy of the input datasets used to determine corresponding cell values. A qualitative assesment of horizontal accuracy was performed, but a quantitative assesment has not yet been performed. Topography: Positional accuracy of input topographic datasets limits accuracy of corresponding cell values in global relief model. Global relief model topographic cell-value relative-contribution factors: NASA SRTM30: 1, NGDC GLOBE: 1, NISDC Antarctica RAMP: 100, NGDC IBCAO: 10, NGDC Great Lakes: 10. Bathymetry: Positional accuracy of input bathymetric datasets limits accuracy of corresponding cell values in global relief model. Global relief model bathymetric cell-value relative-contribution factors: JODC bathymetry: 10, NGDC Gulf of California Bathymetry: 10, CEP Caspian Sea Bathymetry: 10, CIESM Mediterranean Sea Bathymetry: 10, SIO Measured and Estimated Seafloor Topography: 1, LIBSR Baltic Sea Bathymetry: 10, NGDC IBCAO: 10, NGDC U.S Coastal Relief Model: 10, NGDC Great Lakes Bathymetry: 10.
result: (missing)
report: (DQ_AbsoluteExternalPositionalAccuracy)
nameOfMeasure: Vertical Positional Accuracy Report
evaluationMethodDescription: The vertical accuracy of bathymetric and topographic features in the global relief model is dependent upon the accuracy of the input datasets used to determine corresponding cell values. A qualitative assesment of vertical accuracy was performed, but a quantitative assesment has not yet been performed. Vertical accuracy of input topographic datasets limits accuracy of corresponding cell values in global relief model. Global relief model topographic cell-value relative-contribution factors: NASA SRTM30: 1, NGDC GLOBE: 1, NISDC Antarctica RAMP: 100, NGDC IBCAO: 10, NGDC Great Lakes: 10. Bathymetry: Vertical accuracy of input bathymetric datasets limits accuracy of corresponding cell values in global relief model. Global relief model bathymetric cell-value relative-contribution factors: JODC bathymetry: 10, NGDC Gulf of California Bathymetry: 10, CEP Caspian Sea Bathymetry: 10, CIESM Mediterranean Sea Bathymetry: 10, SIO Measured and Estimated Seafloor Topography: 1, LIBSR Baltic Sea Bathymetry: 10, NGDC IBCAO: 10, NGDC U.S Coastal Relief Model: 10, NGDC Great Lakes Bathymetry: 10.
result: (missing)
report: (DQ_CompletenessCommission)
evaluationMethodDescription: NGDC made every effort to obtain all available digital topographic and bathymetric datasets for use in building the global relief model.
result: (unknown)
report: (DQ_ConceptualConsistency)
measureDescription: Datasets were visually compared internally and externally (with other overlapping datasets and satellite images and maps) in ESRI ArcGIS 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 global relief model.
result: (unknown)
lineage: (LI_Lineage)
processStep: (LE_ProcessStep)
description: All datasets obtained by NGDC were converted to common horizontal and vertical datums of WGS 84 and sea level, respectively, using FME. They were also converted to common file format, ESRI point shapefiles, for visualization and inspection.
dateTime:
DateTime: 2008-06-17T00:00:00
processor: (CI_ResponsibleParty)
individualName: Barry W. Eakins
organisationName: NOAA National Centers for Environmental Information
positionName: Research Scientist
contactInfo: (CI_Contact)
phone: (CI_Telephone)
voice: 303-497-6505
address: (CI_Address)
deliveryPoint: 325 Broadway, E/GC3
city: Boulder
administrativeArea: Colorado
postalCode: 80305-3328
country: USA
electronicMailAddress: Barry.Eakins@noaa.gov
hoursOfService: 9am-5pm, M-F, Mountain Time
contactInstructions: Contact Marine Geology and Geophysics Division
role: (CI_RoleCode) pointOfContact
processStep: (LE_ProcessStep)
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.
dateTime:
DateTime: 2008-06-25T00:00:00
processStep: (LE_ProcessStep)
description: Coastline datasets were adjusted to fit satellite imagery.
dateTime:
DateTime: 2008-06-30T00:00:00
processStep: (LE_ProcessStep)
description: xyz files of the Measured and Estimated Seafloor Topography data (between -500 m and 0 m) were surfaced using GMT's 'surface' tool onto a 1 arc-minute cell size grid that interpolated to fill empty cells. Points extracted along the GSHHS coastline were also included, at -1 m elevation, to force bathymetric interpolation into the coastal zone. The resulting Arc ASCII grid was clipped to the coastline and the -120 m contour to remove values over land and non-coastal waters.
dateTime:
DateTime: 2008-07-10T00:00:00
processStep: (LE_ProcessStep)
description: xyz files for each input dataset were gridded using MB-System's 'mbgrid' tool, which utilizes a high-tension spline interpolation method to fill grid cells with no input elevation values. Preferential weighting was given to the NSIDC Antarctica RAMP topography dataset. Least weight was given to the global datasets and the interpolated bathymetric surface. Gridding was performed in 16 regional tiles, each with a 5% data buffer. The grids were imported in ArcGIS and seamlessly merged to create the final global relief model.
dateTime:
DateTime: 2008-07-18T00:00:00
processStep: (LE_ProcessStep)
description: ETOPO1 was bult as a global, grid-registered, 1 arc-minute grid that spans from pole to pole and from -180 degrees to 180 degrees in longitude. It is 21601 cells by 10801 cells in dimension, with multiple duplicate cells sitting atop the North and South poles and on the -180 degrees and 180 degrees longitude line. A cell-registered version (21600 by 10800 cells) was created from the grid-registered version by resampling, using GMT's 'grdsample' tool. This resampling introduces some flattening of relief, due to averaging of four grid-registered cell vlaues to produce one cell-registered value. Both types are global, though the grid-registered version should be considered the authoritative version. The cell-registered version may be more appropriate for creating maps and images.
dateTime:
DateTime: 2008-07-31T00:00:00
source: (LI_Source)
description: Source Contribution: global shoreline data downloaded from web site ; Source Type: online
sourceCitation: (CI_Citation)
title: NGDC Global Self-consistent, Hierarchical, High-resolution Shoreline Database (GSHHS)
date: (CI_Date)
date: 2003-01-01
dateType: (CI_DateTypeCode) publication
citedResponsibleParty: (CI_ResponsibleParty)
organisationName: DOC/NOAA/NESDIS/NGDC > National Geophysical Data Center, NEDIS, NOAA, U.S. Department of Commerce
role: (CI_RoleCode) originator
citedResponsibleParty: (CI_ResponsibleParty)
organisationName: (inapplicable)
contactInfo: (CI_Contact)
onlineResource: (CI_OnlineResource)
linkage: https://www.ngdc.noaa.gov/mgg/shorelines/gshhs.html
name: GSHHS - A Global Self-consistent, Hierarchical, High-resolution Shoreline Database
description: global shoreline data
function: (CI_OnLineFunctionCode) download
role: (inapplicable)
sourceExtent: (EX_Extent)
temporalElement: (EX_TemporalExtent)
extent:
TimePeriod:
beginPosition: 1996-01-01
endPosition: 2003-01-01
source: (LI_Source)
description: Source Contribution: Antarctica coastline data downloaded from web site ; Source Type: online
sourceCitation: (CI_Citation)
title: ADD Antarctica Coastline
date: (CI_Date)
date: 2006-01-01
dateType: (CI_DateTypeCode) publication
citedResponsibleParty: (CI_ResponsibleParty)
organisationName: Antarctica Digital Database (ADD)
role: (CI_RoleCode) originator
citedResponsibleParty: (CI_ResponsibleParty)
organisationName: (inapplicable)
contactInfo: (CI_Contact)
onlineResource: (CI_OnlineResource)
linkage: http://www.add.scar.org
name: Antarctica Coastline
description: Antarctica coastline data
function: (CI_OnLineFunctionCode) download
role: (inapplicable)
sourceExtent: (EX_Extent)
temporalElement: (EX_TemporalExtent)
extent:
TimePeriod:
beginPosition: 1993-01-01
endPosition: 2006-01-01
source: (LI_Source)
description: Source Contribution: Multibeam bathymetry data downloaded from web site ; Source Type: online
sourceCitation: (CI_Citation)
title: NGDC Gulf of California Bathymetry
date: (CI_Date)
date: 2006-01-01
dateType: (CI_DateTypeCode) publication
citedResponsibleParty: (CI_ResponsibleParty)
organisationName: DOC/NOAA/NESDIS/NGDC > National Geophysical Data Center, NEDIS, NOAA, U.S. Department of Commerce
role: (CI_RoleCode) originator
citedResponsibleParty: (CI_ResponsibleParty)
organisationName: (inapplicable)
contactInfo: (CI_Contact)
onlineResource: (CI_OnlineResource)
linkage: https://www.ngdc.noaa.gov/mgg/bathymetry/multibeam.html
name: NGDC Multibeam Bathymetry Database
description: Multibeam swath sonar survey data
function: (CI_OnLineFunctionCode) download
role: (inapplicable)
sourceExtent: (EX_Extent)
temporalElement: (EX_TemporalExtent)
extent:
TimeInstant:
timePosition: 2006-01-01
source: (LI_Source)
description: Source Contribution: 500 meter gridded bathymetry data set ; Source Type: online
sourceCitation: (CI_Citation)
title: JODC Bathymetry
date: (CI_Date)
date: 1999-01-01
dateType: (CI_DateTypeCode) publication
citedResponsibleParty: (CI_ResponsibleParty)
organisationName: Japan Oceanographic Data Center (JODC)
role: (CI_RoleCode) originator
citedResponsibleParty: (CI_ResponsibleParty)
organisationName: (inapplicable)
contactInfo: (CI_Contact)
onlineResource: (CI_OnlineResource)
linkage: http://www.jodc.go.jp/data_set/jodc/jegg_intro.html
name: J-EGG500(JODC-Expert Grid data for Geographic -500m)
description: 500 meter gridded bathymetry data set
function: (CI_OnLineFunctionCode) download
role: (inapplicable)
sourceExtent: (EX_Extent)
temporalElement: (EX_TemporalExtent)
extent:
TimeInstant:
timePosition: 1999-01-01
source: (LI_Source)
description: Source Contribution: Caspian Sea bathymetric isolines downloaded from web site. ; Source Type: online
sourceCitation: (CI_Citation)
title: CEP Isolines of the Bathymetry of the Caspian Sea
date: (CI_Date)
date: 1999-01-01
dateType: (CI_DateTypeCode) publication
citedResponsibleParty: (CI_ResponsibleParty)
organisationName: Caspian Environment Programme (CEP)
role: (CI_RoleCode) originator
citedResponsibleParty: (CI_ResponsibleParty)
organisationName: (inapplicable)
contactInfo: (CI_Contact)
onlineResource: (CI_OnlineResource)
linkage: http://archive.iwlearn.net/www.caspianenvironment.org/www.caspianenvironment.org/dim/menu5.htm?doc=default.htm
name: Isolines of the Bathymetry of the Caspian Sea
description: Isolines of the bathymetry is used for showing the depths of the Caspian Sea
function: (CI_OnLineFunctionCode) download
role: (inapplicable)
sourceExtent: (EX_Extent)
temporalElement: (EX_TemporalExtent)
extent:
TimePeriod:
beginPosition: 1987-01-01
endPosition: 1999-01-01
source: (LI_Source)
description: Source Contribution: Bathymetric grid of the Mediterranean sea derived from multibeam swath sonar bathymetric surveys downloaded from web site ; Source Type: online
sourceCitation: (CI_Citation)
title: CIESM Morpho-bathymetry of the Mediterranean Sea
date: (CI_Date)
date: 2005-01-01
dateType: (CI_DateTypeCode) publication
citedResponsibleParty: (CI_ResponsibleParty)
organisationName: Mediterranean Science Commission (CIESM)
role: (CI_RoleCode) originator
citedResponsibleParty: (CI_ResponsibleParty)
organisationName: (inapplicable)
contactInfo: (CI_Contact)
onlineResource: (CI_OnlineResource)
linkage: http://www.ciesm.org/marine/morphomap.htm
name: Morpho-bathymetry of the Mediterranean Sea
description: Grid derived from multibeam swath sonar bathymetric surveys
function: (CI_OnLineFunctionCode) download
role: (inapplicable)
sourceExtent: (EX_Extent)
temporalElement: (EX_TemporalExtent)
extent:
TimeInstant:
timePosition: 2005-01-01
source: (LI_Source)
description: Source Contribution: Grid derived from known soundings and sea-surface altimetry measurements downloaded from web site ; Source Type: online
sourceCitation: (CI_Citation)
title: Measured and Estimated Seafloor Topography
date: (CI_Date)
date: 2008-01-01
dateType: (CI_DateTypeCode) publication
citedResponsibleParty: (CI_ResponsibleParty)
organisationName: Scripps Institute of Oceanography (SIO)
role: (CI_RoleCode) originator
citedResponsibleParty: (CI_ResponsibleParty)
organisationName: (inapplicable)
contactInfo: (CI_Contact)
onlineResource: (CI_OnlineResource)
linkage: http://topex.ucsd.edu/marine_topo/
name: Measured and Estimated Seafloor Topography
description: Grid derived from known soundings and sea-surface altimetry measurements
function: (CI_OnLineFunctionCode) download
role: (inapplicable)
sourceExtent: (EX_Extent)
temporalElement: (EX_TemporalExtent)
extent:
TimePeriod:
beginPosition: 1997-01-01
endPosition: 2008-01-01
source: (LI_Source)
description: Source Contribution: High resolution spherical grid topography of the Baltic Sea downloaded from web site ; Source Type: online
sourceCitation: (CI_Citation)
title: A high resolution spherical grid topography of the Baltic Sea 2nd edition
date: (CI_Date)
date: 2001-01-01
dateType: (CI_DateTypeCode) publication
citedResponsibleParty: (CI_ResponsibleParty)
organisationName: Leibniz Institute for Baltic Sea Research (LIBSR)
role: (CI_RoleCode) originator
citedResponsibleParty: (CI_ResponsibleParty)
organisationName: (inapplicable)
contactInfo: (CI_Contact)
onlineResource: (CI_OnlineResource)
linkage: http://www.io-warnemuende.de/topography-of-the-baltic-sea.html
name: A high resolution spherical grid topography of the Baltic Sea 2nd edition
description: High resolution spherical grid topography of the Baltic Sea
function: (CI_OnLineFunctionCode) download
role: (inapplicable)
sourceExtent: (EX_Extent)
temporalElement: (EX_TemporalExtent)
extent:
TimeInstant:
timePosition: 2001-01-01
source: (LI_Source)
description: Source Contribution: Digital data base that contains all available bathymetric data north of 64 degrees North downloaded from web site ; Source Type: online
sourceCitation: (CI_Citation)
title: International Bathymetry Chart of the Arctic Ocean (IBCAO)
date: (CI_Date)
date: 2008-01-01
dateType: (CI_DateTypeCode) publication
citedResponsibleParty: (CI_ResponsibleParty)
organisationName: International Bathymetric Chart of the Arctic Ocean (IBCAO) version 2.0
role: (CI_RoleCode) originator
citedResponsibleParty: (CI_ResponsibleParty)
organisationName: (inapplicable)
contactInfo: (CI_Contact)
onlineResource: (CI_OnlineResource)
linkage: https://www.ngdc.noaa.gov/mgg/bathymetry/arctic/arctic.html
name: IBCAO
description: Digital data base that contains all available bathymetric data north of 64 degrees North
function: (CI_OnLineFunctionCode) download
role: (inapplicable)
sourceExtent: (EX_Extent)
temporalElement: (EX_TemporalExtent)
extent:
TimePeriod:
beginPosition: 1999-01-01
endPosition: 2008-01-01
source: (LI_Source)
description: Source Contribution: U.S Coastal Relief Model downloaded from web site ; Source Type: online
sourceCitation: (CI_Citation)
title: NGDC U.S Coastal Relief Model
date: (CI_Date)
date: 2005-01-01
dateType: (CI_DateTypeCode) publication
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role: (CI_RoleCode) originator
citedResponsibleParty: (CI_ResponsibleParty)
organisationName: (inapplicable)
contactInfo: (CI_Contact)
onlineResource: (CI_OnlineResource)
linkage: https://www.ngdc.noaa.gov/mgg/coastal/crm.html
name: U.S Coastal Relief Model
description: Integrated coastal bathymetric and topographic relief model
function: (CI_OnLineFunctionCode) download
role: (inapplicable)
sourceExtent: (EX_Extent)
temporalElement: (EX_TemporalExtent)
extent:
TimePeriod:
beginPosition: 1999-01-01
endPosition: 2005-01-01
source: (LI_Source)
description: Source Contribution: U.S Great Lakes Bathymetry downloaded from web site ; Source Type: online
sourceCitation: (CI_Citation)
title: NGDC U.S Great Lakes Bathymetry
date: (CI_Date)
date: 2005-01-01
dateType: (CI_DateTypeCode) publication
citedResponsibleParty: (CI_ResponsibleParty)
organisationName: DOC/NOAA/NESDIS/NGDC > National Geophysical Data Center, NEDIS, NOAA, U.S. Department of Commerce
role: (CI_RoleCode) originator
citedResponsibleParty: (CI_ResponsibleParty)
organisationName: (inapplicable)
contactInfo: (CI_Contact)
onlineResource: (CI_OnlineResource)
linkage: https://www.ngdc.noaa.gov/mgg/greatlakes/greatlakes.html
name: U.S Great Lakes Bathymetry
description: Grid of U.S Great Lakes bathymetry
function: (CI_OnLineFunctionCode) download
role: (inapplicable)
sourceExtent: (EX_Extent)
temporalElement: (EX_TemporalExtent)
extent:
TimePeriod:
beginPosition: 1996-01-01
endPosition: 2005-01-01
source: (LI_Source)
description: Source Contribution: gridded topographic data downloaded from web site. ; Source Type: online
sourceCitation: (CI_Citation)
title: Shuttle Radar Topography Mission (SRTM)
date: (CI_Date)
date: 2008-01-01
dateType: (CI_DateTypeCode) publication
citedResponsibleParty: (CI_ResponsibleParty)
organisationName: NASA > National Aeronautics and Space Administration (NASA)
role: (CI_RoleCode) originator
citedResponsibleParty: (CI_ResponsibleParty)
organisationName: (inapplicable)
contactInfo: (CI_Contact)
onlineResource: (CI_OnlineResource)
linkage: https://lta.cr.usgs.gov/SRTM1Arc
name: Shuttle Radar Topography Mission
description: global topography
function: (CI_OnLineFunctionCode) download
role: (inapplicable)
sourceExtent: (EX_Extent)
temporalElement: (EX_TemporalExtent)
extent:
TimeInstant:
timePosition: 2000-01-01
source: (LI_Source)
description: Source Contribution: gridded topographic data downloaded from web site ; Source Type: online
sourceCitation: (CI_Citation)
title: Global Land One-km Base Elevation (GLOBE)
date: (CI_Date)
date: 1999-01-01
dateType: (CI_DateTypeCode) publication
citedResponsibleParty: (CI_ResponsibleParty)
organisationName: DOC/NOAA/NESDIS/NGDC > National Geophysical Data Center, NEDIS, NOAA, U.S. Department of Commerce
role: (CI_RoleCode) originator
citedResponsibleParty: (CI_ResponsibleParty)
organisationName: (inapplicable)
contactInfo: (CI_Contact)
onlineResource: (CI_OnlineResource)
linkage: https://www.ngdc.noaa.gov/mgg/topo/globe.html
name: Global Land One-km Base Elevation (GLOBE)
description: A 30-arc-second (1-km) gridded, quality-controlled global Digital Elevation Model (DEM)
function: (CI_OnLineFunctionCode) download
role: (inapplicable)
sourceExtent: (EX_Extent)
temporalElement: (EX_TemporalExtent)
extent:
TimePeriod:
beginPosition: 1940-01-01
endPosition: 1999-01-01
source: (LI_Source)
description: Source Contribution: NSIDC 400 m elevation grid of Antarctica ice surface downloaded from web site ; Source Type: online
sourceCitation: (CI_Citation)
title: NSIDC Antarctica Radarsat Antarctic Mapping Project (RAMP) Topography
date: (CI_Date)
date: 2001-01-01
dateType: (CI_DateTypeCode) publication
citedResponsibleParty: (CI_ResponsibleParty)
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organisationName: (inapplicable)
contactInfo: (CI_Contact)
onlineResource: (CI_OnlineResource)
linkage: http://nsidc.org/data/nsidc-0082.html
name: RAMP DEM Version 2
description: 400 m grid of Antarctica ice surface
function: (CI_OnLineFunctionCode) download
role: (inapplicable)
sourceExtent: (EX_Extent)
temporalElement: (EX_TemporalExtent)
extent:
TimePeriod:
beginPosition: 1940-01-01
endPosition: 2001-01-01
source: (LI_Source)
description: Source Contribution: NSIDC 5 km elevation grid of Greenland bedrock downloaded from web site ; Source Type: online
sourceCitation: (CI_Citation)
title: NSIDC Greenland Bedrock
date: (CI_Date)
date: 2001-01-01
dateType: (CI_DateTypeCode) publication
citedResponsibleParty: (CI_ResponsibleParty)
organisationName: National Snow and Ice Data Center (NSIDC)
role: (CI_RoleCode) originator
citedResponsibleParty: (CI_ResponsibleParty)
organisationName: (inapplicable)
contactInfo: (CI_Contact)
onlineResource: (CI_OnlineResource)
linkage: http://nsidc.org/data/nsidc-0092.html
name: Greenland 5 km DEM, Ice Thickness, and Bedrock Elevation Grids
description: 5 km elevation grid of Greenland bedrock
function: (CI_OnLineFunctionCode) download
role: (inapplicable)
sourceExtent: (EX_Extent)
temporalElement: (EX_TemporalExtent)
extent:
TimePeriod:
beginPosition: 1970-01-01
endPosition: 2001-01-01
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dataQualityInfo: (DQ_DataQuality)
scope: (DQ_Scope)
level: (MD_ScopeCode) series
levelDescription: (MD_ScopeDescription)
other: Data Stewardship
report: (DQ_ConceptualConsistency)
nameOfMeasure: Data Stewardship Maturity Assessment
measureIdentification: (MD_Identifier)
code: MM-Stew
measureDescription: 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).
evaluationMethodDescription: 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.
evaluationProcedure: (CI_Citation)
title: The Scientific Data Stewardship Maturity Assessment Model Template
date: (CI_Date)
date: 2015-06-23
dateType: (CI_DateTypeCode) publication
edition: NCDC-CICS-SMM_0001_Rev.1 v4.0 06/23/2015
identifier: (MD_Identifier)
code:
Anchor: DOI link doi:10.10.6084/m9.figshare.1211954
citedResponsibleParty: (CI_ResponsibleParty)
individualName: Peng, Ge
organisationName: CICS-NC/NCEI
role: (CI_RoleCode) author
citedResponsibleParty: (CI_ResponsibleParty)
organisationName: (inapplicable)
contactInfo: (CI_Contact)
onlineResource: (CI_OnlineResource)
linkage: https://doi.org/10.6084/m9.figshare.1211954
protocol: HTTPS
applicationProfile: Web Browser
name: The Scientific Data Stewardship Maturity Assessment Model Template
description: Landing page for quality evaluation procedure.
function: (CI_OnLineFunctionCode) information
role: (inapplicable)
presentationForm: (CI_PresentationFormCode) documentDigital
dateTime:
DateTime: 2016-06-21T00:00:00
result: (DQ_QuantitativeResult)
valueUnit: (inapplicable)
value:
Record:
CodeListValue: optimal
value:
Record:
CodeListValue: advanced
value:
Record:
CodeListValue: intermediate
value:
Record:
CodeListValue: advanced
value:
Record:
CodeListValue: intermediate
value:
Record:
CodeListValue: intermediate
value:
Record:
CodeListValue: minimal
value:
Record:
CodeListValue: minimal
value:
Record:
CodeListValue: intermediate
result: (DQ_ConformanceResult)
specification: (CI_Citation)
title: ETOPO1_Global_DEM
date: (CI_Date)
date: 2016-06-21
dateType: (CI_DateTypeCode) publication
edition: v01r00
citedResponsibleParty: (CI_ResponsibleParty)
organisationName: DOC/NOAA/NESDIS/NCEI > National Centers for Environmental Information, NESDIS, NOAA, U.S. Department of Commerce
role: (CI_RoleCode) publisher
citedResponsibleParty: (CI_ResponsibleParty)
organisationName: (missing)
contactInfo: (CI_Contact)
onlineResource: (CI_OnlineResource)
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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metadataMaintenance: (MD_MaintenanceInformation)
maintenanceAndUpdateFrequency: (MD_MaintenanceFrequencyCode) asNeeded
maintenanceNote: Modified for compliance to NCEI Template v1.2.