US International Trans-Antarctic Scientific Expedition (US ITASE) Glaciochemical Data, Version 2

Dataset Identification:

Resource Abstract:
This data set contains sub-annually resolved ice core chemistry data from various sites on the Antarctic Ice Sheet during the US International Trans-Antarctic Scientific Expedition (US ITASE) deployments. Researchers conducted experiments approximately every 30 - 300 km looking for clues representing climatic conditions over the past 200-1000+ years. Ice cores obtained for the glaciochemical component of the US ITASE research were analyzed for soluble major ion content and in some cases trace elements. Extreme events, such as volcanic eruptions, provide absolute age horizons within each core that are easily identified in chemical profiles. Our chemical analysis is also useful for quantifying anthropogenic impact, biogeochemical cycling, and for reconstructing past atmospheric circulation patterns.
Citation
Title US International Trans-Antarctic Scientific Expedition (US ITASE) Glaciochemical Data, Version 2
publication  Date   2013-07-11
Edition 2
edition Date 2013-07-11
cited responsible party - principalInvestigator
individual Name Paul A. Mayewski
organisation Name  Climate Change Institute
Contact information
Telephone
Voice 1 207 581 3019
Address
University of Maine, Orono, ME, 04469 Country USA
electronic Mail Address paul.mayewski@maine.edu
electronic Mail Address climatechange@maine.edu
Linkage for online resource
name 
URL: http://nsidc.org
Description 
cited responsible party - principalInvestigator
individual Name Daniel A. Dixon
organisation Name  Climate Change Institute
Contact information
Telephone
Voice 1 207 581 2112
Fax 1 207 581 1203
Address
5790 Bryand Global Sciences CenterUniversity of Maine, Orono, Maine, 04469-5790 Country USA
electronic Mail Address daniel.dixon@maine.edu
Linkage for online resource
name 
URL: http://nsidc.org
Description 
cited responsible party - publisher
organisation Name  National Snow and Ice Data Center
Contact information
Address
, Boulder, Colorado,  Country USA
Linkage for online resource
name 
URL: http://nsidc.org
Description 
Topic Category:  climatologyMeteorologyAtmosphere
Keywords:
Location keywords:
Continent > Antarctica
Geographic Region > Polar
thesaurus name >
Title NASA / GCMD Location Keywords
revision  Date   2008-02-05
Theme keywords (theme):
EARTH SCIENCE > Paleoclimate > Ice Core Records > Ions
EARTH SCIENCE > Atmosphere > Air Quality > Emissions > Ions
EARTH SCIENCE > Cryosphere > Snow/Ice > Snow Water Equivalent
EARTH SCIENCE > Terrestrial Hydrosphere > Snow/Ice > Snow Water Equivalent
EARTH SCIENCE > Solid Earth > Geochemistry > Trace Elements
thesaurus name >
Title NASA / GCMD Science Keywords
revision  Date   2008-02-05
platform Keywords
In Situ Land-based Platforms > GROUND STATIONS
In Situ Land-based Platforms > GROUND-BASED OBSERVATIONS
thesaurus name >
Title NASA / GCMD Platform Keywords
revision  Date   2016-06-10
instrument Keywords
CORING DEVICES
thesaurus name >
Title NASA / GCMD Instrument Keywords
revision  Date   2016-06-01
project Keywords
US-ITASE > United States - International Antarctic Scientific Expedition
thesaurus name >
Title NASA / GCMD Project Keywords
revision  Date   2008-01-24
Theme keywords (theme):
Hydrosphere
Cryosphere
thesaurus name >
Title Realm > Hydrosphere
publication  Date   2018-11-21
other Citation Details  Cinergi keyword enhanced.File generated at Wed Nov 21 22:46:07 UTC 2018
Theme keywords (theme):
Volcanic Eruption
thesaurus name >
Title Process > Geologic Processes
publication  Date   2018-11-21
other Citation Details  Cinergi keyword enhanced.File generated at Wed Nov 21 22:46:07 UTC 2018
Theme keywords (theme):
Biogeochemistry
Geography
Geochemistry
thesaurus name >
Title Science Domain > Earth Science
publication  Date   2018-11-21
other Citation Details  Cinergi keyword enhanced.File generated at Wed Nov 21 22:46:07 UTC 2018
Theme keywords (theme):
In Situ Land-based Platform
GROUND-BASED OBSERVATION
Platform
GROUND STATION
thesaurus name >
Title Equipment > Platform
publication  Date   2018-11-21
other Citation Details  Cinergi keyword enhanced.File generated at Wed Nov 21 22:46:07 UTC 2018
Theme keywords (theme):
Continent
thesaurus name >
Title Realm > Geosphere
publication  Date   2018-11-21
other Citation Details  Cinergi keyword enhanced.File generated at Wed Nov 21 22:46:07 UTC 2018
Theme keywords (theme):
Expedition
thesaurus name >
Title Activity > Expedition
publication  Date   2018-11-21
other Citation Details  Cinergi keyword enhanced.File generated at Wed Nov 21 22:46:07 UTC 2018
Theme keywords (theme):
Analysis
thesaurus name >
Title Method > information processing
publication  Date   2018-11-21
other Citation Details  Cinergi keyword enhanced.File generated at Wed Nov 21 22:46:07 UTC 2018
Theme keywords (theme):
Anthropogenic
Water
thesaurus name >
Title Material > Environmental Material
publication  Date   2018-11-21
other Citation Details  Cinergi keyword enhanced.File generated at Wed Nov 21 22:46:07 UTC 2018
Theme keywords (theme):
Chemical
Element
thesaurus name >
Title Material > Chemical
publication  Date   2018-11-21
other Citation Details  Cinergi keyword enhanced.File generated at Wed Nov 21 22:46:07 UTC 2018
Theme keywords (theme):
Core
thesaurus name >
Title Activity > Observation
publication  Date   2018-11-21
other Citation Details  Cinergi keyword enhanced.File generated at Wed Nov 21 22:46:07 UTC 2018
Theme keywords (theme):
Experiment
thesaurus name >
Title Activity > experimental process
publication  Date   2018-11-21
other Citation Details  Cinergi keyword enhanced.File generated at Wed Nov 21 22:46:07 UTC 2018
Theme keywords (theme):
Ice Core
Ice Sheet
thesaurus name >
Title Feature > glacial feature
publication  Date   2018-11-21
other Citation Details  Cinergi keyword enhanced.File generated at Wed Nov 21 22:46:07 UTC 2018
Theme keywords (theme):
Trace Element
thesaurus name >
Title Material > Biological Material
publication  Date   2018-11-21
other Citation Details  Cinergi keyword enhanced.File generated at Wed Nov 21 22:46:07 UTC 2018
Theme keywords (theme):
CORING DEVICE
thesaurus name >
Title Equipment > Instrument
publication  Date   2018-11-21
other Citation Details  Cinergi keyword enhanced.File generated at Wed Nov 21 22:46:07 UTC 2018
Theme keywords (theme):
National Snow and Ice Data Center
thesaurus name >
Title Virtual International Authority File (VIAF) Corporate Names
publication  Date   2018-11-21
other Citation Details  Cinergi keyword enhanced.File generated at Wed Nov 21 22:46:07 UTC 2018
Theme keywords (theme):
Snow
thesaurus name >
Title Process > Atmospheric Process
publication  Date   2018-11-21
other Citation Details  Cinergi keyword enhanced.File generated at Wed Nov 21 22:46:07 UTC 2018
Theme keywords (theme):
Atmosphere
thesaurus name >
Title Realm > Atmosphere
publication  Date   2018-11-21
other Citation Details  Cinergi keyword enhanced.File generated at Wed Nov 21 22:46:07 UTC 2018
Theme keywords (theme):
Biogeochemistry
Geochemistry
thesaurus name >
Title Science Domain > Chemistry
publication  Date   2018-11-21
other Citation Details  Cinergi keyword enhanced.File generated at Wed Nov 21 22:46:07 UTC 2018
purpose:
Scientific Research
Resource language:  eng; usa
Character set encoding of resource:  UTF8
Resource progress code:  completed
Resource Maintenance Information
maintenance or update frequency:  asNeeded
update scope:  dataset
update scope:  series
update scope:  attribute
Constraints on resource usage:
Legal Constraints
Access Constraints  otherRestrictions
use constraint:  otherRestrictions
Other constraints
None
Other constraints
None
Resource extent
Extent description
SpatialCoverageType=HORIZONTAL, SpatialGranuleSpatialRepresentation=GEODETIC, TemporalRangeType=Continuous Range, TimeType=UTC
Geographic Extent
Geographic Bounding Box
westBoundLongitude  -76.1
eastBoundLongitude  152.37
northBoundLatitude  -77.68
southBoundLatitude  -90.0
Temporal Extent
1999-01-01T00:00:00.000Z 2008-12-31T23:59:59.999Z
point of contact - principalInvestigator
individual Name Daniel A. Dixon
organisation Name  Climate Change Institute
Contact information
Telephone
Voice 1 207 581 2112
Fax 1 207 581 1203
Address
5790 Bryand Global Sciences CenterUniversity of Maine, Orono, Maine, 04469-5790 Country USA
electronic Mail Address daniel.dixon@maine.edu
Linkage for online resource
name 
URL: http://nsidc.org
Description 
point of contact - principalInvestigator
individual Name Paul A. Mayewski
organisation Name  Climate Change Institute
Contact information
Telephone
Voice 1 207 581 3019
Address
University of Maine, Orono, ME, 04469 Country USA
electronic Mail Address paul.mayewski@maine.edu
electronic Mail Address climatechange@maine.edu
Linkage for online resource
name 
URL: http://nsidc.org
Description 
point of contact - pointOfContact
individual Name NSIDC User Services
organisation Name  National Snow and Ice Data Center
Contact information
Telephone
Voice 1 303 492 6199
Fax 1 303 492 2468
Address
CIRES, 449 UCBUniversity of Colorado, Boulder, CO, 80309-0449 Country USA
electronic Mail Address nsidc@nsidc.org
Linkage for online resource
name 
URL: http://nsidc.org
Description 
point of contact - custodian
individual Name Suzanne Carbotte
organisation Name  U.S. Antarctic Program Data Center
Contact information
Address
, , ,  Country 
electronic Mail Address carbotte@ldeo.columbia.edu
Linkage for online resource
name 
URL: http://www.usap-dc.org/index
Description 
point of contact - distributor
individual Name Suzanne Carbotte
organisation Name  U.S. Antarctic Program Data Center
Contact information
Address
, , ,  Country 
electronic Mail Address carbotte@ldeo.columbia.edu
Linkage for online resource
name 
URL: http://www.usap-dc.org/index
Description 
point of contact - processor
organisation Name  AGDC
Contact information
Linkage for online resource
name 
URL: http://nsidc.org/agdc/
Description 
point of contact - originator
organisation Name  AGDC
Contact information
Linkage for online resource
name 
URL: http://nsidc.org/agdc/
Description 
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Reference system information

Reference System Identifier
Identifier string: CARTESIAN
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Scope of quality information
scope level  series
Resource lineage description

Resource distribution information

Distributor
distributor contact - distributor
individual Name Suzanne Carbotte
organisation Name  U.S. Antarctic Program Data Center
Contact information
Address
, , ,  Country 
electronic Mail Address carbotte@ldeo.columbia.edu
Linkage for online resource
name 
URL: http://www.usap-dc.org/index
Description 
Digital Transfer Options
Linkage for online resource
name Get External Data
URL: http://www.usap-dc.org/view/dataset/609273
link function function
Description These data are not distributed by NSIDC.
Linkage for online resource
name Documentation
URL: http://nsidc.org/data/versions/2/documentation
link function function
Description Documentation explaining the data and how it was processed.
Format
Format name TIFF
Format version 
specification > FTP 16 - 2693 KB
Format
Format name Microsoft Excel
Format version 
specification > FTP 16 - 2693 KB
Format
Format name Comma-Separated Values (.csv)
Format version 
specification > FTP 16 - 2693 KB

Description of extensions to base metadata standard

ExtendedElementInformation
Elementname Metadata Create Date
definition Create Date
dataType  Date
domainValue 2013-07-11
parentEntity 
rule 
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Description of extensions to base metadata standard

ExtendedElementInformation
Elementname Metadata Update Date
definition Update Date
dataType  Date
domainValue 2017-12-21
parentEntity 
rule 
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Metadata data stamp:  2017-12-21
Metadata contact - custodian
individual Name Suzanne Carbotte
organisation Name  U.S. Antarctic Program Data Center
Contact information
Address
, , ,  Country 
electronic Mail Address carbotte@ldeo.columbia.edu
Linkage for online resource
name 
URL: http://www.usap-dc.org/index
Description 
Metadata scope code  series
Metadata hierarchy level name:  US International Trans-Antarctic Scientific Expedition (US ITASE) Glaciochemical Data
Metadata language  eng; usa
Metadata character set encoding:   UTF8
Metadata standard for this record:  ISO 19115-2 Geographic Information 2009 Metadata
standard version:  ISO 19115-2:2009
Metadata record identifier:  US International Trans-Antarctic Scientific Expedition (US ITASE) Glaciochemical Data, Version 2

Metadata record format is ISO19139-2 XML (MI_Metadata)