Metadata Identifier: gov.noaa.ngdc.mgg.geology:G00028

Aggregation Info | Bands | Citations | Constraints | Coverage Descriptions | Dimensions | Extents | Formats | Geographic Bounding Box
Georectified Information | Georeferenceable Information | Identifiers | Instruments | Mediums | OnlineResources | Operations
Platforms | Process Steps | Range Elements | Reference Systems | Responsible Parties | Series | Sources | Spatial Grids | Temporal Extents

MD_DataIdentification

Count Component Title Abstract
1 Index to Marine and Lacustrine Geological Samples (IMLGS) The Index to Marine and Lacustrine Geological Samples (IMLGS) describes and provides access to ocean floor and lakebed rock and sediment samples curated by participating institutional and government repositories in the U.S., Canada, the United Kingdom, France, and Germany. Each curatorial facility prepares and submits data about their own collection to NCEI for inclusion in the IMLGS. NCEI, on behalf of the Curator community, maintains the IMLGS database and a dedicated web application for data discovery and access. Physical material from most samples may be requested from the responsible Curator for scientific research using contact information provided in IMLGS data listings. As of July 2023, the IMLGS includes information for 228,785 discrete seabed and lakebed cores, grabs, dredges, and drill holes worldwide. Minimum sample information required for the IMLGS includes ship/platform name, cruise ID, sample ID, sampling device, and latitude/longitude. Water depth, collection date, storage method, and principal investigator are usually included. Core dimensions and depth to top and bottom of interval is available for many core samples. Descriptions, comments, physiographic province, lithology, texture, mineralogy, other components, glass remarks, metamorphism information, weathering information, color, and geologic age are included for some samples. An International Generic Sample Number (IGSN) is included, if available. Links are also provided to related data and images at NCEI, partner institutions, and to other sources of information including the System for Earth SAmple Registration (SESAR) and the Rolling Deck to Repository (R2R). The IMLGS database was initially designed by a group of Curators, in cooperation with NGDC (now NCEI), at a series of meetings sponsored by the U.S. National Science Foundation (NSF) beginning in 1977. The Curators group continues to meet annually to share best practices and oversee the IMLGS database.
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SV_Identification

Count Component Title Type
1 ArcGIS Map Service for the Index to Marine and Lacustrine Geological Samples ArcGIS Map Service for the Index to Marine and Lacustrine Geological Samples ArcGIS Map Service
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CI_Citation

Count Component Title Date Citation Identifier
1 ArcGIS Map Service for the Index to Marine and Lacustrine Geological Samples
    2011-02-15
1 Archive of Geosample Data and Information from the Columbia University Lamont-Doherty Earth Observatory (LDEO) Lamont-Doherty Core Repository (LDCR)
    1977-12-31
doi:10.7289/V5M61H7G
1 Archive of Geosample Data and Information from the NOAA Atlantic Oceanographic and Meteorological Laboratories (AOML)
    1977-12-31
doi:10.7289/V5VM498W
1 Archive of Geosample Data and Information from the NOAA Pacific Marine Environmental Laboratory (PMEL).
    1985-12-31
doi:10.7289/V50C4SRS
1 Archive of Geosample Data and Information from the Ohio State University Byrd Polar and Climate Research Center (BPCRC) Sediment Core Repository
    2008-12-31
doi:10.7289/V5BP00RZ
1 Archive of Geosample Data and Information from the Oregon State University (OSU) College of Earth, Ocean and Atmospheric Sciences (CEOAS) Marine Geology Repository (MGR)
    1977-12-31
doi:10.7289/V5TH8JPB
1 Archive of Geosample Data and Information from the Oregon State University (OSU) College of Earth, Ocean, and Atmospheric Sciences (CEOAS) Marine and Geology Repository (MGR) Antarctic Core Collection (ACC)
    2022-02-17
doi:10.7289/V5RR1W7S
1 Archive of Geosample Data and Information from the Rosenstiel School of Marine and Atmospheric Science (RSMAS) Department of Marine Geosciences.
    1977-12-31
doi:10.7289/V5CF9N3M
1 Archive of Geosample Data and Information from the Scripps Institution of Oceanography (SIO) Geological Collections
    1977-12-31
doi:10.7289/V57S7KRR
1 Archive of Geosample Data and Information from the U.S. Extended Continental Shelf (ECS) Project
    2008-12-31
doi:10.7289/V5GF0RG9
1 Archive of Geosample Data and Information from the U.S. Geological Survey (USGS) Coastal and Marine Geology Program (CMGP) Pacific Coastal and Marine Science Center (PCMSC) Samples Repository
    1977-12-31
doi:10.7289/V55T3HGJ
1 Archive of Geosample Data and Information from the U.S. Geological Survey (USGS) Coastal and Marine Geology Program (CMGP) St. Petersburg Coastal and Marine Science Center (SPCMSC) Samples Repository
    2013-01-15
doi:10.7289/V5222RR4
1 Archive of Geosample Data and Information from the U.S. Geological Survey (USGS) Coastal and Marine Geology Program (CMGP) Woods Hole Coastal and Marine Science Center (WHCMSC) Samples Repository
    1977-12-31
doi:10.7289/V5X92887
1 Archive of Geosample Data and Information from the University of Hawaii at Manoa School of Ocean and Earth Science and Technology (SOEST)
    1977-12-31
doi:10.7289/V50P0X05
1 Archive of Geosample Data and Information from the University of Minnesota National Lacustrine Core Repository (LacCore)
    1996-12-31
doi:10.7289/V5G73BP3
1 Archive of Geosample Data and Information from the University of Rhode Island (URI) Graduate School of Oceanography (GSO), Marine Geological Samples Laboratory (MGSL)
    1977-12-31
doi:10.7289/V5JQ0Z0W
1 Archive of Geosample Data and Information from the University of Southern California (USC) Department of Earth Sciences
    1977-12-31
doi:10.7289/V58P5XH8
1 Archive of Geosample Data and Information from the University of Texas at Austin (UT) Institute of Geophysics
    1977-12-31
doi:10.7289/V5513W54
1 Archive of Geosample Data and Information from the University of Wisconsin Ice Island T3 Core Collection
    1977-12-31
doi:10.7289/V51834G7
1 Archive of Geosample Data and Information from the Woods Hole Oceanographic Institution (WHOI) Seafloor Samples Laboratory
    1977-12-31
doi:10.7289/V5WH2N0Z
1 Archive of Geosample Information from Scientific Ocean Drilling
    1977-12-31
doi:10.7289/V57M05XN
1 Archive of Geosample Information from the Alfred-Wegener-Institut (AWI) Core Repository
    1985-12-31
doi:10.7289/V5NZ85N8
1 Archive of Geosample Information from the British Ocean Sediment Core Research Facility (BOSCORF)
    1998-12-31
doi:10.7289/V5N014HR
1 Archive of Geosample Information from the GEOMAR Helmholtz Centre for Ocean Research Kiel Core Repository
    1993-12-31
doi:10.7289/V5J67DXV
1 Archive of Geosample Information from the Geological Survey of Canada Atlantic (GSC A) Marine Geoscience Curation Facility
    1998-01-01
doi:10.7289/V5H70CS1
1 Archive of Geosample Information from the Universite de Savoie Laboratoire Environnements, Dynamiques et Territoires de la Montagne (EDYTEM) Core Repository
    2014-02-08
doi:10.7289/V5416V26
1 Archive of information about geological samples available for research from the Ohio State University Byrd Polar and Climate Research Center (BPCRC) Polar Rock Repository
    2015-10-22
doi:10.7289/V5RF5S18
1 Archive of information about geosamples curated by NMNH collected during NOAA/NOS and USCGS hydrographic surveys
    2001-12-31
doi:10.7289/V5J38QHJ
1 Core data stewardship: a long-term perspective
    2006-12-31
doi:10.1144/GSL.SP.2006.267.01.18
1 Curators of Sea Floor and Lakebed Samples Celebrate 25 Years of Service
    2003-05-20
doi:10.1029/2003EO200005
1 European Petroleum Survey Group (EPSG) Geodetic Parameter Registry
    2008-11-12
1 GCMD Data Center Keywords Global Change Master Directory (GCMD) Data Center Keywords
    2020-01-09
1 GCMD Instrument Keywords Global Change Master Directory (GCMD) Instrument Keywords
    2020-01-09
1 GCMD Location Keywords Global Change Master Directory (GCMD) Location Keywords
    2020-01-09
1 GCMD Platform Keywords Global Change Master Directory (GCMD) Platform Keywords
    2020-01-09
2 GCMD Project Keywords Global Change Master Directory (GCMD) Project Keywords
    2020-01-09
1 GCMD Science Keywords Global Change Master Directory (GCMD) Science Keywords
    2020-01-09
1 GCMD Service Keywords Global Change Master Directory (GCMD) Service Keywords
    2020-01-09
1 Index to Marine and Lacustrine Geological Samples (IMLGS)
    1977-12-31
    2023-07-13
doi:10.7289/V5H41PB8
NCEI Metadata ID: gov.noaa.ngdc.mgg.geology:G00028
1 International DOI Foundation (IDF)
    1 Library of Congress Subject Headings Library of Congress Subject Headings
      1 Marine curators gather
        1977-12-31
      1 NCEI Marine Geology Data Archive
        1977-12-31
      1 NOAA National Centers for Environmental Information
        1 NOAA/NCEI Marine Geology WAF
          2015-10-05
        1 SeaDataNet Common Vocabularies SeaDataNet Common Vocabularies
          1 USDA National Agricultural Library's Agricultural Thesaurus (NALT) USDA National Agricultural Library's Agricultural Thesaurus (NALT)
            1 USGS Science Topics USGS Science Topics
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              CI_Series

              Count Component Name Issue Identification Page
              1 Geotimes December
              1 World Data Service for Geophysics, Boulder digital data set Index to Marine and Lacustrine Geological Samples Database (IMLGS)
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              CI_ResponsibleParty

              Count Component Individual Organization Position Email Role Linkage
              3 https://doi.org/10.7289/V57M05XN
              1 Alan Mix Oregon State University author
              1 Alfred-Wegener-Institut (AWI) resourceProvider
              1 Alfred-Wegener-Institut (AWI) (currently inactive) originator
              1 Bobbi Conard Oregon State University author
              1 British Ocean Sediment Core Research Facility (BOSCORF) National Oceanography Centre resourceProvider
              1 British Ocean Sediment Core Research Facility (BOSCORF), National Oceanography Centre originator
              1 Byrd Polar and Climate Research Center Polar Rock Repository resourceProvider
              1 Byrd Polar and Climate Research Center Sediment Core Repository resourceProvider
              1 Carla J. Moore NOAA National Centers for Environmental Information author
              1 Carla Moore National Centers for Environmental Information, NOAA author
              1 ResponsibleParty Edrington, Clint Clint H. Edrington NOAA National Centers for Environmental Information / Northern Gulf Institute Marine Geology Data Manager clint.edrington@noaa.gov processor
              1 Curators of Marine and Lacustrine Geological Samples Consortium author
              1 Deep Sea Drilling Project (DSDP)(past partner) originator
              1 Douglas Schnurrenberger author
              1 EOS publisher
              1 European Petroleum Survey Group http://www.epsg-registry.org/
              1 Floyd M. McCoy author
              1 GEOMAR Helmholtz Centre for Ocean Research Kiel resourceProvider
              1 GEOMAR Helmholtz Centre for Ocean Research Kiel (currrently inactive) originator
              1 Geological Survey of Canada Atlantic (GSC A) Marine Geoscience Curation Facility originator
              1 Geological Survey of Canada, Atlantic (GSC A) Marine Geoscience Curation Facility resourceProvider
              1 Guy Rothwell British Ocean Sediment Core Research Facility editor
              1 Integrated Ocean Drilling Program (IODP)(past partner) originator
              1 International Ocean Discovery Program (IODP) originator
              1 International Ocean Discovery Program (IODP) author
              1 James Broda Woods Hole Oceanographic Institution author
              1 John Firth Integrated Ocean Drilling Program author
              1 Lamont-Doherty Core Repository resourceProvider
              1 Lamont-Doherty Core Repository (LDCR), Lamont-Doherty Earth Observatory, Columbia University originator
              8 GCMD Landing Page NASA Goddard Space Flight Center, Earth Science Data and Information System custodian https://www.earthdata.nasa.gov/learn/find-data/idn/gcmd-keywords
              1 NCEI GIS Team NCEI GIS Team NOAA National Centers for Environmental Information ncei.gis@noaa.gov pointOfContact
              1 NOAA Atlantic Oceanographic and Meteorological Laboratories (AOML) resourceProvider
              1 NOAA Atlantic Oceanographic and Meteorological Laboratories (AOML) Core Repository (closed) originator
              4 NCEI (pointOfContact) NOAA National Centers for Environmental Information ncei.info@noaa.gov pointOfContact https://www.ncei.noaa.gov/contact
              1 NCEI (custodian) NOAA National Centers for Environmental Information custodian
              4 NOAA National Centers for Environmental Information publisher
              1 NOAA National Centers for Environmental Information resourceProvider
              1 NOAA National Centers for Environmental Information author
              1 NCEI (distributor) NOAA National Centers for Environmental Information ncei.info@noaa.gov distributor https://www.ncei.noaa.gov/contact
              1 NOAA Pacific Marine Environmental Laboratory (PMEL) resourceProvider
              1 NOAA Pacific Marine Environmental Laboratory (PMEL) (currently inactive) originator
              1 National Lacustrine Core Repository (LacCore) resourceProvider
              1 National Science Foundation (NSF) originator
              1 Ocean Drilling Program (ODP)(past partner) originator
              1 Oregon State University Marine Geology Repository (OSU-MGR) resourceProvider
              1 Oregon State University Marine and Geology Repository (OSU-MGR) originator
              1 Oregon State University Marine and Geology Repository Antarctic Core Collection (OSU-MGR-ACC) originator
              1 Oregon State University Marine and Geology Repository Antarctic Core Collection (OSU-MGR-ACC) resourceProvider
              1 Ray E. Habermann National Geophysical Data Center, NOAA author
              1 Richard Norris Scripps Institution of Oceanography author
              1 Rosenstiel School of Marine and Atmospheric Science (RSMAS) Department of Marine Geosciences (currently inactive) originator
              1 Rosenstiel School of Marine and Atmospheric Sciences Department of Marine Geosciences resourceProvider
              1 Rusty Lotti-Bond Lamont-Doherty Earth Observatory author
              1 Scripps Institution of Oceanography (SIO) Geological Collections originator
              1 Scripps Institution of Oceanography Geological Collections resourceProvider
              1 resourceProvider - SeaDataNet SeaDataNet resourceProvider http://www.seadatanet.org/Standards-Software/Common-Vocabularies
              1 Smithsonian National Museum of Natural History (NMNH) resourceProvider
              1 Smithsonian National Museum of Natural History (NMNH)(NOS hydrographic survey samples only) originator
              1 Steven Carey Graduate School of Oceanography, University of Rhode Island author
              1 The Ohio State University Byrd Polar and Climate Research Center (BPCRC) Polar Rock Repository originator
              1 The Ohio State University Byrd Polar and Climate Research Center (BPCRC) Sediment Core Repository originator
              1 Tom Janecek National Science Foundation author
              1 U.S. Extended Continental Shelf Project Sample Repository resourceProvider
              1 U.S. Geological Survey (USGS) Coastal and Marine Geology Program (CMGP) Pacific Coastal and Marine Science Center (PCMSC) originator
              1 U.S. Geological Survey (USGS) Coastal and Marine Geology Program (CMGP) St. Petersburg Coastal and Marine Science Center (SPCMSC) originator
              1 U.S. Geological Survey (USGS) Coastal and Marine Geology Program (CMGP) Woods Hole Coastal and Marine Science Center (WHCMSC) originator
              1 U.S. Geological Survey Pacific Coastal and Marine Science Center Samples Repository resourceProvider
              1 U.S. Geological Survey St. Petersburg Coastal and Marine Science Center Samples Repository resourceProvider
              1 U.S. Geological Survey Woods Hole Coastal and Marine Science Center Samples Repository resourceProvider
              1 resourceProvider - US Geological Survey US Geological Survey resourceProvider https://www2.usgs.gov/science/about/
              1 resourceProvider - US Library of Congress US Library of Congress resourceProvider http://id.loc.gov/authorities/subjects
              1 resourceProvider - USDA National Agricultural Library USDA National Agricultural Library resourceProvider http://agclass.nal.usda.gov/
              1 Universite de Savoie Laboratoire Environnements, Dynamiques et Territoires de la Montagne (EDYTEM) originator
              1 Universite de Savoie Laboratoire Environnements, Dynamiques et Territoires de la Montagne (EDYTEM) resourceProvider
              1 University of Hawaii at Manoa School of Ocean and Earth Science and Technology resourceProvider
              1 University of Hawaii at Manoa, School of Ocean and Earth Science and Technology (SOEST) originator
              1 University of Minnesota National Lacustrine Core Repository (LacCore) originator
              1 University of Rhode Island (URI) Graduate School of Oceanography (GSO), Marine Geological Samples Laboratory (MGSL) originator
              1 University of Rhode Island Graduate School of Oceanography Marine Geological Samples Laboratory resourceProvider
              1 University of Southern California (USC) Department of Earth Sciences (currently inactive) originator
              1 University of Southern California Department of Earth Sciences resourceProvider
              1 University of Texas at Austin (UT) Institute of Geophysics (currently inactive) originator
              1 University of Texas at Austin, Institute for Geophysics resourceProvider
              1 University of Washington Core Repository (closed, collection moved to Oregon State University) originator
              1 University of Wisconsin-Madison Department of Geoscience (currently inactive) originator
              1 University of Wisconsin-Madison Geology Museum resourceProvider
              1 Woods Hole Oceanographic Institution (WHOI) Seafloor Samples Laboratory originator
              1 Woods Hole Oceanographic Institution (WHOI) Seafloor Samples Laboratory resourceProvider
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              CI_OnlineResource

              Count Component Linkage Name Description Function
              1 http://agclass.nal.usda.gov/ NAL Agricultural Thesaurus (NALT) The US Department of Agriculture, National Agricultural Library's (NAL) Agricultural Thesaurus (NALT). information
              1 http://doi.org/doi:10.7289/V5H41PB8 Index to Marine and Lacustrine Geological Samples (IMLGS) Please see website for more information about the Index to Marine and Lacustrine Geological Samples. information
              1 http://id.loc.gov/authorities/subjects Library of Congress Subject Headings (LCSH) The Library of Congress Subject Headings (LCSH) are part of a Linked Data Service, actively maintained since 1898 to catalog materials held at the Library of Congress. information
              1 http://noaa.maps.arcgis.com/home/item.html?id=49908f2749c74831ab4845a5cea8a90d NOAA GeoPlatform Entry for Index to Marine and Lacustrine Geological Samples NOAA GeoPlatform listing for Index to Marine and Lacustrine Geological Samples Map Service information
              1 http://www.epsg-registry.org/ European Petroleum Survey Group Geodetic Parameter Dataset Registry that accesses the EPSG Geodetic Parameter Dataset, which is a structured dataset of Coordinate Reference Systems and Coordinate Transformations. search
              1 http://www.seabedsamples.org Web page Web page of information about the database and the Curators group. information
              1 http://www.seadatanet.org/Standards-Software/Common-Vocabularies SeaDataNet Common Vocabularies The SeaDataNet Vocabulary Server is populated with lists describing a wide range of entities relevant to marine metadata and data such as parameters, sea area names, platform classes, instrument types, and so on. information
              1 https://data.noaa.gov/metaview/page?xml=NOAA/NESDIS/NGDC/Collection/iso/xml/Marine_Geology.xml&view=getDataView&header=none Parent Archive Information about the Marine Geology Data Archive at NCEI. information
              1 https://data.noaa.gov/waf/NOAA/NESDIS/NGDC/MGG/Geology/iso/ Marine geology metadata records. search
              1 https://doi.org/10.7289/V57M05XN International Ocean Discovery Program (IODP) Sample information from all phases of scientific ocean drilling, DSDP, ODP, and IODP. information
              1 https://doi.org/10.7289/V5H41PB8 Metadata Landing Page How to cite this data set (doi:10.7289/V5H41PB8), all access options, and complete documentation. information
              1 https://earthdata.nasa.gov/about/gcmd/global-change-master-directory-gcmd-keywords Global Change Master Directory (GCMD) Keywords 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. information
              1 https://gis.ngdc.noaa.gov/arcgis/rest/services/Sample_Index/MapServer/WMSServer?request=GetCapabilities&service=WMS Web Map Service (WMS) for the Index to Marine and Lacustrine Geological Samples Capabilities document for Open Geospatial Consortium Web Map Service for Index to Marine and Lacustrine Geological Samples search
              1 https://gis.ngdc.noaa.gov/arcgis/rest/services/Sample_Index/MapServer ArcGIS Dynamic Map Service for the Index to Marine and Lacustrine Geological Samples REST endpoint for Index to Marine and Lacustrine Geological Samples ArcGIS dynamic map service (Web Mercator projection) search
              1 https://gis.ngdc.noaa.gov/arcgis/services/Sample_Index/MapServer/WFSServer?request=GetCapabilities&service=WFS Web Feature Service (WFS) for the Index to Marine and Lacustrine Geological Samples Capabilities document for Open Geospatial Consortium Web Feature Service for Index to Marine and Lacustrine Geological Samples search
              1 https://gis.ngdc.noaa.gov/arcgis/services/Sample_Index/MapServer/WMSServer?request=GetCapabilities&service=WMS Web Map Service (WMS) Web Map Service Getcapabilities, how to use WMS to display sample locations. display
              1 https://maps.ngdc.noaa.gov/viewers/imlgs/samples/table Table View A table view for searching and exporting data from the IMLGS database and accessing related links. download
              1 https://maps.ngdc.noaa.gov/viewers/imlgs/samples The new IMLGS web application The new IMLGS web application, which uses a new REST-style API, provides a user interface for querying and displaying the IMLGS data. search
              1 https://maps.ngdc.noaa.gov/viewers/sample_index Map Viewer for the Index to Marine and Lacustrine Geological Samples The interactive map viewer allows viewing all samples or samples by individual institution, with links to more information and data download. search
              1 https://noaa.hub.arcgis.com/maps/49908f2749c74831ab4845a5cea8a90d/explore NOAA GeoPlatform Access sample information from the IMLGS using the NOAA GeoPlatform. search
              1 https://tiles.arcgis.com/tiles/C8EMgrsFcRFL6LrL/arcgis/rest/services/sample_index/MapServer ArcGIS Hosted Tile Layer for the Index to Marine and Lacustrine Geological Samples REST endpoint for Index to Marine and Lacustrine Geological Samples ArcGIS hosted tile layer (Web Mercator projection) search
              1 https://tiles.arcgis.com/tiles/C8EMgrsFcRFL6LrL/arcgis/rest/services/sample_index_arctic/MapServer ArcGIS Hosted Tile Layer in Arctic Projection for the Index to Marine and Lacustrine Geological Samples REST endpoint for Index to Marine and Lacustrine Geological Samples ArcGIS hosted tile layer in arctic projection (WGS84 Arctic Polar Stereographic; EPSG:3995) search
              7 https://www.earthdata.nasa.gov/learn/find-data/idn/gcmd-keywords Global Change Master Directory (GCMD) Keywords 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. information
              3 https://www.ncei.noaa.gov/contact NCEI Contact Information Information for contacts at NCEI. information
              1 https://www.ncei.noaa.gov/maps/sample_index/ Map viewer Open an ArcGIS interactive map interface to search and download data from the IMLGS database and access related links. search
              1 https://www2.usgs.gov/science/about/ USGS Thesaurus The USGS Thesaurus contains thematic terms for categorizing information resources intended to support finding and understanding scientific information. information
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              MD_Identifier or RS_Identifier

              Count Component Code
              1 In Situ Ocean-based Platforms > SHIPS
              1 In Situ/Laboratory Instruments
              1 NCEI Metadata ID: gov.noaa.ngdc.mgg.geology:G00028
              1 doi:10.1029/2003EO200005
              1 doi:10.1144/GSL.SP.2006.267.01.18
              1 doi:10.7289/V50C4SRS
              1 doi:10.7289/V50P0X05
              1 doi:10.7289/V51834G7
              1 doi:10.7289/V5222RR4
              1 doi:10.7289/V5416V26
              1 doi:10.7289/V5513W54
              1 doi:10.7289/V55T3HGJ
              1 doi:10.7289/V57M05XN
              1 doi:10.7289/V57S7KRR
              1 doi:10.7289/V58P5XH8
              1 doi:10.7289/V5BP00RZ
              1 doi:10.7289/V5CF9N3M
              1 doi:10.7289/V5G73BP3
              1 doi:10.7289/V5GF0RG9
              1 doi:10.7289/V5H41PB8
              1 doi:10.7289/V5H70CS1
              1 doi:10.7289/V5J38QHJ
              1 doi:10.7289/V5J67DXV
              1 doi:10.7289/V5JQ0Z0W
              1 doi:10.7289/V5M61H7G
              1 doi:10.7289/V5N014HR
              1 doi:10.7289/V5NZ85N8
              1 doi:10.7289/V5RF5S18
              1 doi:10.7289/V5RR1W7S
              1 doi:10.7289/V5TH8JPB
              1 doi:10.7289/V5VM498W
              1 doi:10.7289/V5WH2N0Z
              1 doi:10.7289/V5X92887
              1 urn:ogc:def:crs:EPSG:4326
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              EX_Extent

              Bounding Box Temporal Extent
              Count Component Description West East North South Start End
              1 Global ocean seabed and lakebeds -180 180 90 -88.367 1885-04-01T00:23:00.000Z
              msl depth in meters at Xpath: gmi:MI_Metadata/gmd:identificationInfo/gmd:MD_DataIdentification/gmd:extent/gmd:EX_Extent/gmd:verticalElement/gmd:EX_VerticalExtent/gmd:verticalCRS
              1 -180 180 90 -90
              Unresolved Xlinks
              #boundingExtent at: gmi:MI_Metadata/gmd:dataQualityInfo/gmd:DQ_DataQuality/gmd:scope/gmd:DQ_Scope/gmd:extent
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              EX_GeographicBoundingBox

              Count Component West East North South
              1 -180 180 90 -88.367
              1 -180 180 90 -90
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              EX_TemporalExtent

              Count Component Start End
              1 1885-04-01T00:23:00.000Z
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              MD_Format

              Count Component Name Version specification
              1 ASCII UTF-8 American Standard Code for Information Interchange (ASCII) text format.
              1 JPEG Joint Photographic Experts Group Image Format
              1 PDF Portable Document Format
              1 WFS 1.1.0 Open Geospatial Consortium Web Feature Service
              1 WMS 1.3.0 Open Geospatial Consortium Web Map Service
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              MD_Medium

              none found
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              MD_Constraints

              Count Component Use Limitation
              1 NCEI Copyright Statement Produced by the NOAA National Centers for Environmental Information. Not subject to copyright protection within the United States.
              1 Please credit individual participating institutions for underlying data and images and NOAA National Centers for Environmental Information (NCEI) for the database and map viewer.
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              MD_ReferenceSystem

              Count Component Code Authority Title
              1 EPSG 4326 urn:ogc:def:crs:EPSG:4326 European Petroleum Survey Group (EPSG) Geodetic Parameter Registry
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              MD_GridSpatialRepresentation

              none found
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              MD_Georeferenceable or MI_Georeferenceable

              none found
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              MD_Georectified or MI_Georectified

              none found
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              MD_Dimension

              none found
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              MD_CoverageDescription or MI_CoverageDescription

              Count Component Attribute Description Content Type
              1 A record describing a marine or lacustrine geologic sample: A sample of sediment or rock, usually taken from the sea floor or a lakebed, from the sample collection of one of the participating institutions.
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              MD_Band or MI_Band

              Count Component Identifier Descriptor
              1 begin_date The date when a sampling operation was begun.
              1 end_date The date when a geological sampling operation was concluded. Not used if an operation was conducted in a single day.
              1 latitude Distance measured north or south from the equator. Distance north is positive, distance south is negative.
              1 latdeg Distance measured north or south from the equator in whole degrees, unsigned.
              1 latmin Minutes of latitude, added to the attribute latdeg, indicating distance measured north or south from the equator.
              1 end_lat Distance measured north or south from the equator at which sampling operations were concluded. Blank if sampling location is fixed. Distance north is positive, distance south is negative.
              1 end_latdeg Distance measured north or south from the equator in whole degrees, unsigned, at which sampling operations were concluded. Blank if sampling location is fixed.
              1 end_latmin Minutes of latitude, added to the attribute latdeg, indicating distance measured north or south from the equator, at which sampling operations were concluded. Blank if sampling location is fixed.
              1 longitude Longitude is measured from the Prime Meridian (which is the north/south line that runs through Greenwich, England), values measured east are positive and values measured west are negative.
              1 londeg Distance measured east or west of the Prime Meridian in whole degrees, unsigned.
              1 lonmin Minutes of longitude, added to the attribute londeg, indicating distance measured east or west of the Prime Meridian.
              1 end_lon Longitude is measured from the Prime Meridian (which is the north/south line that runs through Greenwich, England), at which sampling operations were concluded. Blank if sampling location is fixed. Values measured east are positive and values measured west are negative.
              1 end_londeg Distance measured east or west of the Prime Meridian in whole degrees, unsigned, at which sampling operations were concluded. Blank if sampling location is fixed.
              1 end_lonmin Minutes of longitude, added to the attribute londeg, indicating distance measured east or west of the Prime Meridian, at which sampling operations were concluded. Blank if sampling location is fixed.
              1 water_depth The depth from the surface of the water to the sea floor or lakebed at the location where sample collection was begun.
              1 end_water_depth The water depth at the location where sample collection was concluded. Blank if sampling location was fixed.
              1 cored_length The length of a cored sample.
              1 cored_length_mm Additional precision in length of a cored sample.
              1 cored_diam The diameter of a cored sample.
              1 cored_diam_mm Additional precision in diameter of a cored sample.
              1 last_update The date when date from a sample was added to the database or last updated in the database.
              1 interval A specific interval within a core, or a separate piece of a grab or dredge sample, for which there is a separate set of information in the database.
              1 depth_top Depth to top of an interval within a core.
              1 depth_top_mm Additional precision in depth to top of an interval within a core.
              1 depth_bot Depth to bottom of an interval within a core.
              1 depth_bot_mm Additional precision in depth to bottom of an interval within a core.
              1 dhcore_length Length of a single core taken down a multiple-core hole.
              1 dhcore_length_mm Additional precision in length of a downhole core.
              1 dhcore_interval A specific interval within a downhole core, for which there is a separate set of information in the database.
              1 dtop_in_dhcore Depth to top of an interval within a downhole core.
              1 dtop_mm_in_dhcore Additional precision in depth to top of an interval within a downhole core.
              1 dbot_in_dhcore Depth to bottom of an interval within a downhole core.
              1 dbot_mm_dhcore Additional precision in depth to bottom of an interval within a downhole core.
              1 weight Weight of the sample or piece of sample described.
              1 cmcd_top Depth to top of downhole core within hole.
              1 mmcd_top Additional precision in depth to top of downhole core within a hole.
              1 cmcd_bot Depth to bottom of a downhole core within a hole.
              1 mmcd_bot Additional precision in depth to bottom of downhole core within a hole.
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              MI_RangeElementDescription

              Count Component Name Definition
              1 facility_code An abbreviation for the sample repository responsible for curating a given marine or lacustrine geological sample.
              1 ship_code A deprecated four-digit numeric code. The first two digits are an institution code and the second two digits are a unique ship within the institution. This code is internal to NCEI and specific to marine geology.
              1 platform The name of the platform (usually a ship) that collected the geological sample.
              1 cruise The period of operation of a ship, during which a geological sample was taken. A cruise may contain one or more legs, or port-to-port segments.
              1 sample The sample may be geologic material recovered by a single grab, dredge, or core, or may indicate a single hole in the sea floor or lakebed. Within a hole/sample, there may be additional distinct down-hole cores, sections, or intervals.
              1 device The type of device used to recover a geologic sample from the sea floor or a lakebed.
              1 ns Indicator of whether latitude is north or south of the equator.
              1 end_ns Indicator of whether latitude is north or south of the equator, where sampling operations were concluded. Blank if sampling location is fixed.
              1 ew Indicator of whether longitude is east or west of the Prime Meridian.
              1 end_ew Indicator of whether longitude is east or west of the Prime Meridian, at which sampling operations were concluded. Blank if sampling location is fixed.
              1 latlon_orig Indicates the units in which latitude and longitude were originally coded.
              1 storage_meth Indicates the sample storage method used.
              1 pi The name of the Principal Investigator that collected, or is responsible for, the geologic sample.
              1 province The physiographic province of the site where the sample was collected.
              1 lake The name of the lake from which a geological sample was collected.
              1 igsn International Geosample Number (IGSN).
              1 imlgs IMLGS identifier
              1 leg A definitive cruiseleg identifier used to cross reference the sample material to additional information about the cruse and leg on which it was collected. May also be used to specify an alternative leg identifier to the cruise parameter.
              1 other_link A URL linking sample level information in the database to additional data and information outside the database, usually archived by NCEI, related to the sample. For example, core photographs, descriptions, or analyses.
              1 sample_comments Comments about a whole core, grab, dredge, or hole.
              1 show_sampl URL to link detailed interval level information to a whole core, grab, dredge, or hole.
              1 dhcore_id A distinct down-hole core taken sequentially down a multi-core hole.
              1 lith1 Primary lithology of the material described.
              1 text1 Primary texture of the material described.
              1 lith2 Secondary lithology of the material described.
              1 text2 Secondary texture of the material described.
              1 description A freeform description of the geological sample.
              1 age Geologic age.
              1 absolute_age_top The absolute age in years at the top of interval.
              1 absolute_age_bot The absolute age in years at the bottom of interval.
              1 rock_lith Rock lithology.
              1 rock_min Rock mineralogy.
              1 weath_meta Weathering and/or metamorphism additional descriptive information.
              1 remark Remarks, primarily about glass content.
              1 munsell_code Munsell color codes.
              1 munsell Munsell colors.
              1 exhaust_code Indicator of whether sample material is exhausted.
              1 photo_link A URL where a sample photograph may be available.
              1 lake The name of the lake from which a sample was collected.
              1 unit_number The identifier for a lithologic unit, used primarily for lacustrine samples.
              1 int_comments Comments about an interval or piece of a core, grab, dredge, or hole.
              1 dhdevice Type of downhole sampling device used.
              1 subsample igsn International Geosample Number (IGSN) for a child or subsample within a sample or event.
              1 parent igsn International Geosample Number (IGSN) of the parent of the subsample represented by the subsample igsn.
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              MD_AggregateInformation

              Count Component Title Code Association Type Code
              1 Archive of Geosample Data and Information from the Columbia University Lamont-Doherty Earth Observatory (LDEO) Lamont-Doherty Core Repository (LDCR) source
              1 Archive of Geosample Data and Information from the NOAA Atlantic Oceanographic and Meteorological Laboratories (AOML) source
              1 Archive of Geosample Data and Information from the NOAA Pacific Marine Environmental Laboratory (PMEL). source
              1 Archive of Geosample Data and Information from the Ohio State University Byrd Polar and Climate Research Center (BPCRC) Sediment Core Repository source
              1 Archive of Geosample Data and Information from the Oregon State University (OSU) College of Earth, Ocean and Atmospheric Sciences (CEOAS) Marine Geology Repository (MGR) source
              1 Archive of Geosample Data and Information from the Oregon State University (OSU) College of Earth, Ocean, and Atmospheric Sciences (CEOAS) Marine and Geology Repository (MGR) Antarctic Core Collection (ACC) source
              1 Archive of Geosample Data and Information from the Rosenstiel School of Marine and Atmospheric Science (RSMAS) Department of Marine Geosciences. source
              1 Archive of Geosample Data and Information from the Scripps Institution of Oceanography (SIO) Geological Collections source
              1 Archive of Geosample Data and Information from the U.S. Extended Continental Shelf (ECS) Project source
              1 Archive of Geosample Data and Information from the U.S. Geological Survey (USGS) Coastal and Marine Geology Program (CMGP) Pacific Coastal and Marine Science Center (PCMSC) Samples Repository source
              1 Archive of Geosample Data and Information from the U.S. Geological Survey (USGS) Coastal and Marine Geology Program (CMGP) St. Petersburg Coastal and Marine Science Center (SPCMSC) Samples Repository source
              1 Archive of Geosample Data and Information from the U.S. Geological Survey (USGS) Coastal and Marine Geology Program (CMGP) Woods Hole Coastal and Marine Science Center (WHCMSC) Samples Repository source
              1 Archive of Geosample Data and Information from the University of Hawaii at Manoa School of Ocean and Earth Science and Technology (SOEST) source
              1 Archive of Geosample Data and Information from the University of Minnesota National Lacustrine Core Repository (LacCore) source
              1 Archive of Geosample Data and Information from the University of Rhode Island (URI) Graduate School of Oceanography (GSO), Marine Geological Samples Laboratory (MGSL) source
              1 Archive of Geosample Data and Information from the University of Southern California (USC) Department of Earth Sciences source
              1 Archive of Geosample Data and Information from the University of Texas at Austin (UT) Institute of Geophysics source
              1 Archive of Geosample Data and Information from the University of Wisconsin Ice Island T3 Core Collection source
              1 Archive of Geosample Data and Information from the Woods Hole Oceanographic Institution (WHOI) Seafloor Samples Laboratory source
              1 Archive of Geosample Information from Scientific Ocean Drilling Archive of Geosample Information from Scientific Ocean Drilling crossReference
              1 Archive of Geosample Information from the Alfred-Wegener-Institut (AWI) Core Repository source
              1 Archive of Geosample Information from the British Ocean Sediment Core Research Facility (BOSCORF) source
              1 Archive of Geosample Information from the GEOMAR Helmholtz Centre for Ocean Research Kiel Core Repository source
              1 Archive of Geosample Information from the Geological Survey of Canada Atlantic (GSC A) Marine Geoscience Curation Facility source
              1 Archive of Geosample Information from the Universite de Savoie Laboratoire Environnements, Dynamiques et Territoires de la Montagne (EDYTEM) Core Repository source
              1 Archive of information about geological samples available for research from the Ohio State University Byrd Polar and Climate Research Center (BPCRC) Polar Rock Repository source
              1 Archive of information about geosamples curated by NMNH collected during NOAA/NOS and USCGS hydrographic surveys source
              1 Core data stewardship: a long-term perspective crossReference
              1 Curators of Sea Floor and Lakebed Samples Celebrate 25 Years of Service crossReference
              1 Marine curators gather crossReference
              1 NCEI Marine Geology Data Archive NCEI Marine Geology Data Archive largerWorkCitation
              1 NOAA/NCEI Marine Geology WAF NOAA/NCEI Marine Geology WAF crossReference
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              LE_Source or LI_Source

              Count Component Title Date Description
              1 Unknown Providers/originators of the data are the Curators of the core/sample repositories that participate in the database.
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              LE_ProcessStep or LI_ProcessStep

              Count Component DateTime Description
              1 1977-12-31T00:00:00 First data received from the institutions
              1 2015-04-22T00:00:00 NOAA created the National Centers for Environmental Information (NCEI) by merging NOAA's National Climatic Data Center (NCDC), National Geophysical Data Center (NGDC), and National Oceanographic Data Center (NODC), including the National Coastal Data Development Center (NCDDC), per the Consolidated and Further Continuing Appropriations Act, 2015, Public Law 113-235. NCEI launched publicly on April 22, 2015.
              1 2021-10-01T00:00:00 Approximate date the new NCEI Marine Geology Data Manager began ingesting data into the IMLGS. NCEI continues to receive data from this repository.
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              MI_Operation

              none found
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              MI_Platform

              Count Component Code Description
              1 In Situ Ocean-based Platforms > Ships In Situ Ocean-based Platforms > SHIPS Various ocean-based and lake-based ships, boats, remotely operated vehicles, submersibles, and other unspecified types of platforms
              Unresolved Xlinks
              In Situ Ocean-based Platforms > Ships at: gmi:MI_Metadata/gmi:acquisitionInformation/gmi:MI_AcquisitionInformation/gmi:platform
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              MI_Instrument

              Count Component Code Type Description
              1 In Situ/Laboratory Instruments In Situ/Laboratory Instruments instrument
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