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Metadata Identifier: gov.noaa.ngdc.mgg.geology:G02895

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 BLM/OCS Ecological Investigations of Petroleum Production Platforms in the Central Gulf of Mexico The Ecological Investigations of Petroleum Production Platforms in the Central Gulf of Mexico Project was conducted by Texas A and M University under contract to NOAA and the Bureau of Land Management under the BLM/OCS Outer Continental Shelf Program. Grain size analyses were produced for 1654 samples collected from May 22, 1978 through January 15, 1979 by the ships Sea Transporter and T-Kip IV in the central Gulf of Mexico. Analyses were contributed in the historic 073 format. Data include collecting institution, ship, cruise, sample id, latitude/longitude, date of collection, water depth, sampling device, method of analysis, sample weight, sampled interval, raw weight percentages of sediment, within a given phi range. Some samples also have percentages of total gravel, sand, silt, clay, and statistical measurements such as mean, median, skewness, kurtosis, and standard deviation of grain size. These data are part of the larger NGDC digital grain size database.
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SV_Identification

none found
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CI_Citation

Count Component Title Date Citation Identifier
1
    2015-10-05
Archive
1 BLM/OCS Ecological Investigations of Petroleum Production Platforms in the Central Gulf of Mexico
    1980-03-31
    1980-03-31
1 Documentation
    1979-01-01
1 European Petroleum Survey Group (EPSG) Geodetic Parameter Registry
    2008-11-12
1 Library of Congress Subject Headings Library of Congress Subject Headings
    1 NASA/GCMD Data Center Keywords NASA/GCMD Data Center Keywords
      2015-03-01
      1995-04-24
    1 NASA/GCMD Instrument Keywords NASA/GCMD Instrument Keywords
      2015-03-01
      1995-04-24
    1 NASA/GCMD Location Keywords NASA/GCMD Location Keywords
      2015-03-01
      1995-04-24
    1 NASA/GCMD Platform Keywords NASA/GCMD Platform Keywords
      2015-03-01
      1995-04-24
    1 NASA/GCMD Project Keywords NASA/GCMD Project Keywords
      2015-03-01
      1995-04-24
    1 NASA/GCMD Science Keywords NASA/GCMD Science Keywords
      2015-03-01
      1995-04-24
    1 NOAA/NCEI Marine Geology WAF
      2015-10-05
    NOAA/NCEI Marine Geology WAF
    1 NODC PROJECT NAMES THESAURUS
      1 National Geophysical Data Center (1976): The NGDC Seafloor Sediment Grain Size Database. NOAA National Centers for Environmental Information. doi:10.7289/V5G44N6W
        1976-12-31
      doi:10.7289/V5G44N6W
      1 SeaDataNet Common Vocabularies SeaDataNet Common Vocabularies
        1 USGS Science Topics USGS Science Topics
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          CI_Series

          Count Component Name Issue Identification Page
          1 Marine Geology and Geophysics (MGG) MGG23045001, MGG23045002, MGG23045003, MGG23055001
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          CI_ResponsibleParty

          Count Component Individual Organization Position Email Role Linkage
          9 GCMD Valids http://gcmd.nasa.gov/learn/keyword_list.html
          2 NCEI (publisher) DOC/NOAA/NESDIS/NCEI > National Centers for Environmental Information, NESDIS, NOAA, U.S. Department of Commerce publisher
          1 Marine Geology Data Manager - distributor - DOC/NOAA/NESDIS/NCEI > National Centers for Environmental Information, NESDIS, NOAA, U.S. Department of Commerce DOC/NOAA/NESDIS/NCEI > National Centers for Environmental Information, NESDIS, NOAA, U.S. Department of Commerce Data Manager geology.info@noaa.gov distributor
          1 European Petroleum Survey Group http://www.epsg-registry.org/
          2 pointOfContact - DOC/NOAA/NESDIS/NCEI > National Centers for Environmental Information, NESDIS, NOAA, U.S. Department of Commerce Marine Geology Data Manager DOC/NOAA/NESDIS/NCEI > National Centers for Environmental Information, NESDIS, NOAA, U.S. Department of Commerce Marine Geology Data Manager geology.info@noaa.gov pointOfContact
          1 custodian - DOC/NOAA/NESDIS/NCEI > National Centers for Environmental Information, NESDIS, NOAA, U.S. Department of Commerce Marine Geology Data Manager DOC/NOAA/NESDIS/NCEI > National Centers for Environmental Information, NESDIS, NOAA, U.S. Department of Commerce Marine Geology Data Manager geology.info@noaa.gov custodian
          6 GCMD User Support Office NASA GCMD User Support Office gcmduso@gcmd.gsfc.nasa.gov publisher http://gcmd.nasa.gov/MailComments/MailComments.jsf?rcpt=gcmduso
          1 National Centers for Environmental Information, NOAA resourceProvider
          1 National Centers for Environmental Information, NOAA author
          1 National Geophysical Data Center, NOAA author
          1 resourceProvider - SeaDataNet SeaDataNet resourceProvider http://www.seadatanet.org/Standards-Software/Common-Vocabularies
          1 resourceProvider - US Geological Survey US Geological Survey resourceProvider http://www.usgs.gov/science/about/
          1 resourceProvider - US Library of Congress US Library of Congress resourceProvider http://id.loc.gov/authorities/subjects
          1 Unknown, contributed through Francis Mitchell of NODC Texas A and M University (TAMU) originator
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          CI_OnlineResource

          Count Component Linkage Name Description Function
          6 http://gcmd.nasa.gov/MailComments/MailComments.jsf?rcpt=gcmduso GCMD Feedback Form Have a Comment for the GCMD? information
          6 http://gcmd.nasa.gov/learn/keyword_list.html GCMD's Science Keywords and Associated Directory Keywords This page describes the NASA GCMD Keywords, how to reference those keywords and provides download instructions. 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://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.ngdc.noaa.gov/docucomp/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 http://www.ngdc.noaa.gov/docucomp/page?xml=NOAA/NESDIS/NGDC/MGG/Geology/iso/xml/G02895.xml&view=getDataView&header=none Publisher's landing page Information about the data set, all access options, and complete documentation. information
          1 http://www.ngdc.noaa.gov/mgg_grainsize/selectdisplay.jsp?mgg=23045001 Database extract MGG23045001 Download data for Sea Transporter I (MGG23045001) in delimited form from the NGDC Seafloor Sediment Grain Size Database. download
          1 http://www.ngdc.noaa.gov/mgg_grainsize/selectdisplay.jsp?mgg=23045002 Database extract MGG23045002 Download grain size data for Sea Transporter II-C (MGG23045002) in delimited form from the NGDC Seafloor Sediment Grain Size Database. download
          1 http://www.ngdc.noaa.gov/mgg_grainsize/selectdisplay.jsp?mgg=23045003 Database extract MGG23045003 Download grain size data for Sea Transporter III (MGG23045003) in delimited form from the NGDC Seafloor Sediment Grain Size Database. download
          1 http://www.ngdc.noaa.gov/mgg_grainsize/selectdisplay.jsp?mgg=23055001 Database extract MGG23055001 Download grain size data for T-Kip IV II-A (MGG23055001) in delimited form from the NGDC Seafloor Sediment Grain Size Database. download
          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 http://www.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
          1 https://data.noaa.gov/harvest/850a876a-3f44-456f-9599-430b9b10b34d Marine geology data sets in data.noaa.gov from NOAA/NCEI More marine geology data sets in data.noaa.gov stewarded by NOAA/NCEI. search
          1 https://dx.doi.org/10.7289/V5G44N6W Related database (doi:10.7289/V5G44N6W) This database contains related grain size data. information
          1 https://www.ngdc.noaa.gov/mgg/geology/data/g02895/ Data files and documentation Original grainsize data and documentation for Sea Transporter I (MGG23045001), Sea Transporter II-C (MGG23045002), Sea Transporter III (MGG23045003), and T-Kip IV II-A (MGG23055001) in the fixed-field 073 format. download
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          MD_Identifier or RS_Identifier

          Count Component Code
          2 Archive
          3 In Situ/Laboratory Instruments
          2 NOAA/NCEI Marine Geology WAF
          1 Sea Transporter
          1 T-Kip IV
          2 doi:10.7289/V5G44N6W
          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 Central Gulf of Mexico -91.45 -89.673 29.2 28.45 1978-05-22 1979-01-15
          Unresolved Xlinks
          #boundingExtent at: /gmi:MI_Metadata/gmd:dataQualityInfo[1]/gmd:DQ_DataQuality[1]/gmd:scope[1]/gmd:DQ_Scope[1]/gmd:extent[1]
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          EX_GeographicBoundingBox

          Count Component West East North South
          1 -91.45 -89.673 29.2 28.45
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          EX_TemporalExtent

          Count Component Start End
          1 1978-05-22 1979-01-15
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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 tar.gz unknown compressed tape archive (tar) file
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          MD_Medium

          none found
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          MD_Constraints

          Count Component Use Limitation
          1 Please cite the originator of the data set, the date downloaded, and the National Centers for Environmental Information, NOAA, as the source of the data.
          1 NCEI Copyright Statement Produced by the NOAA National Centers for Environmental Information. Not subject to copyright protection within the United States.
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          MD_ReferenceSystem

          Count Component Code Authority Title
          1 European Petroleum Survey Group (EPSG) Geodetic Parameter Registry 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 point The Latitude and Longitude (point) from which a sample of sediment or rock was collected from the sea floor or a lakebed.
          1 physicalMeasurement Information about the location from which a sample of sediment or rock was collected from the sea floor or a lakebed.
          1 physicalMeasurement Weight percent of particles within a specified size range.
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          MD_Band or MI_Band

          Count Component Identifier Descriptor
          1 Latitude Distance measured north or south from the equator. Distance north is positive, distance south is negative.
          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 Water Depth Meters The depth from the surface of the water to the sea floor or lakebed at the location where a measurement was taken or sample collection was begun.
          1 weight percent Percentage, by weight, of the particles from a sample or subsample that falls within a specified particle size range. The range may be expressed in milimeters or phi as inidcated in the dataset.
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          MI_RangeElementDescription

          none found
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          MD_AggregateInformation

          Count Component Title Code Association Type Code
          1 Archive largerWorkCitation
          1 NOAA/NCEI Marine Geology WAF NOAA/NCEI Marine Geology WAF NOAA/NCEI Marine Geology WAF crossReference
          1 National Geophysical Data Center (1976): The NGDC Seafloor Sediment Grain Size Database. NOAA National Centers for Environmental Information. doi:10.7289/V5G44N6W doi:10.7289/V5G44N6W crossReference
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          LE_Source or LI_Source

          Count Component Title Date Description
          1 Unknown Texas A and M University (TAMU)
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          LE_ProcessStep or LI_ProcessStep

          Count Component DateTime Description
          1 1980-03-31T00:00:00 From 1975 through the 1980s, most sediment data collected as part of offshore environmental baseline and/or habitat studies were part of a suite of measurements sent to NODC or NODC liasons. NODC data managers, primarily Francis Mitchel, then sent the sediment-related data (e.g., physical properties, composition, geochemstry, mineralogy) to the former NGDC as the authoritative archive and distribution point for sediment data. Many sediment analyses and descriptions, however, were maintained by NODC as benthic habitat data, and some additional sediment data were duplicated between the NODC and NGDC archives.
          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.
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          MI_Operation

          none found
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          MI_Platform

          Count Component Code Description
          2
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          MI_Instrument

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