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iGlass (using Inter-GLacials to Assess future Sea-level Scenarios) global project dataset

The iGlass project (using Inter-GLacials to Assess future Sea-level Scenarios) data set will comprise: acquisition of new relative sea-level data (sediments and microfossils - diatoms and foraminifera) from estuarine environments, speleothems (cave deposits), corals as well as chemical composition of marine plankton shells (foraminifera) contained in sediment cores, from around the world; palaeodata synthesis of interglacial sea level and climate; and modelling of isostatic, climate and sea-level changes and interactions during past interglacials. The iGlass consortium aims to better understand the processes of ice-sheet and sea-level response to climatic forcing using data from the recent geological past. The data will cover the time period between 427 and 115 thousand years before present covering Marine Isotope Stages (MIS) 5, 7, 9 and 11. The dataset currently includes the synthesis of high-latitude air and sea surface temperature from the last Interglacial MIS5 between 115 and 130 thousand years before present. Sediment coring and the analysis of microfossils within these, will acquire new sea-level data. There will be geophysical modelling of vertical land movements and gravitational effects, which cause deviations of regional sea level from the global mean trend. Investigation of climate/ice-sheet/sea-level interactions using both observations and modelling, to reveal the underlying processes. Coring will take place in Norfolk and the Red Sea and speleothems will be investigated in Bermuda. Data synthesis and some model output will concentrate on the high northern and southern latitudes; other model output will be global. iGlass is funded by the UK Natural Environment Research Council and comprises the following research institutions; University of Southampton, National Oceanography Centre (NOC), University of York, University of Oxford, University of Durham, University of Bristol, University of Reading, University of Cambridge and British Antarctic Survey (BAS). It also includes two academic partners; University of Ottawa and Australian National University and three the non-academic partners; UKCIP, Environment Agency and Willis Ltd. There are also external researchers based at Oregon State University and National Center for Atmospheric Research. Currently the synthesis of high-latitude air and sea surface temperature from the last Interglacial MIS5 and the synthesis of coral indicators of past sea-level change are available from BODC. Other data will be added in due course.

Simple

Alternate title
British Oceanographic Data Centre record 1048iGlass
Date (Publication)
2017-10-03
Date (Creation)
2016-05-13
Date (Revision)
2021-04-21
Identifier
http://www.bodc.ac.uk/ / EDMED6334
Owner
  University of Southampton School of Ocean and Earth Science - Unknown ( Unknown )
National Oceanography Centre, European Way , Southampton , Hampshire , SO14 3ZH , United Kingdom
+44 (0)23 8059 2011
http://www.soes.soton.ac.uk/
Originator
  University of Southampton School of Ocean and Earth Science - Unknown ( Unknown )
National Oceanography Centre, European Way , Southampton , Hampshire , SO14 3ZH , United Kingdom
+44 (0)23 8059 2011
http://www.soes.soton.ac.uk/
Custodian
  British Oceanographic Data Centre - Director
Joseph Proudman Building , 6 Brownlow Street , Liverpool , Merseyside , L3 5DA , United Kingdom
https://www.bodc.ac.uk/
Distributor
  British Oceanographic Data Centre - Director
Joseph Proudman Building , 6 Brownlow Street , Liverpool , Merseyside , L3 5DA , United Kingdom
https://www.bodc.ac.uk/
Maintenance and update frequency
asNeeded As needed
SeaDataNet PDV
  • Geological sample magnetic, electrical and acoustic properties
  • Stable isotopes in speleothems
  • Amino acids in sediment
  • Snow and ice physical properties and characteristics
  • Sea level
  • Palaeoclimatic indicators and parameters
  • Sediment age
  • Speleothem age
  • Sediment pollen content
INSPIRE themes
  • Geology
  • Meteorological geographical features
  • Elevation
Vertical Coverages
  • unknown
MEDIN metadata record availability
  • Natural Environment Research Council Designated Data Centres
  • Marine Environmental Data and Information Network
Access constraints
otherRestrictions Other restrictions
Other constraints
No limitations apply
Other constraints
Data are only available on the basis of case-by-case negotiation for usage
Use constraints
otherRestrictions Other restrictions
Other constraints
Usage restrictions are specified in the terms of the licence
Spatial representation type
Text, table
Metadata language
EnglishEnglish
Topic category
  • Biota
  • Elevation
  • Oceans
  • Planning cadastre
  • Geoscientific information
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Geographic identifier
World

Date (Revision)
2021-10-28

Begin date
2011-07-01
End date
2021-12-20 After
Supplemental Information

Publication year: 2014-11-01

Publication title: Temporal and spatial structure of multi-millennial temperature changes at high latitudes during the Last Interglacial

Publication authors: Capron, E., Govin, A., Stone, E. J., Masson-Delmotte, V., Mulitza, S., Otto-Bliesner, B., Rasmussen, T. L., Sime, L. C., Waelbroeck, C., and Wolff, E. W.

Unique resource identifier
urn:ogc:def:crs:EPSG::4326
Codespace
OGP
Distribution format
  • Delimited ()

OnLine resource
Published dataset - doi:10.5285/32056c4c-fef8-29c4-e053-6c86abc06cd4

Hibbert F.D.; Rohling E.J.; Dutton A.; Williams F.H.; Chutcharavan P.M.; Tamisiea M. (2016). Coral indicators of past sea-level change: a global repository of U-series dated benchmarks. British Oceanographic Data Centre - Natural Environment Research Council, UK. doi:10/bhfr.

Hierarchy level
dataset Dataset

Conformance result

Date (Publication)
2010-12-08
Explanation
BODC protocols are based on the Open Archival Information System (OAIS) model enabling BODC to iterate towards compliance with the on-going evolution and development of community requirements including FAIR (Findable,Accessible,Interoperable,Reusable), TRUST (Transparency, Responsibility, User community, Sustainability, Technology) and CARE (Collective Benefit, Authority to Control, Responsibility, Ethics). Data managers quality assure submissions and assemble the metadata necessary for curation. Submissions (as received) are placed in a long-term accession and stored in triplicate across multiple sites. Appropriate data are transferred into a standard internal format with source variable names mapped to controlled vocabularies, documentation assembled, and metadata loaded into BODC databases. Access to these data is through direct request, the BODC website and through partner repositories such as SeaDataNet. Access control is attained by assigning a data policy to each set of data and this policy is used to administer access when data are requested. Discovery metadata is aligned with EU INSPIRE (through MEDIN) and SeaDataNet community standards. Data are converted to open community formats including Ocean Data View ASCII and SeaDataNet NetCDF, with data described using terms from the NERC vocabulary server. BODC submission agreements are documented on the BODC website and customer service is assured with a dedicated requests team that serve data following local regulations including General Data Protection Regulation (GDPR) 2018 and Environmental Information Regulations (EIR) 2004.
Pass
Yes
Statement
This dataset was created by the organisations with the "originator" role in this metadata record following their in-house data processing and quality control procedures. The data were then provided to the British Oceanographic Data Centre (BODC) for ingestion into one of the schemas of the National Oceanographic Database (NODB). During ingestion BODC undertake quality control, documentation and metadata enhancement procedures appropriate to the type of data. For an overview please see http://www.bodc.ac.uk/about/information_technology/data_processing_steps/. BODC supply full information about data collection, data processing and data quality with all data requests to enable users to assess data suitability themselves.
File identifier
f8c6802148ee5765b745a07f3996689c XML
Metadata language
EnglishEnglish
Hierarchy level
dataset Dataset
Date stamp
2021-12-20T06:31:16
Metadata standard name
MEDIN
Metadata standard version
3.1.1
Point of contact
  British Oceanographic Data Centre - Polly Hadžiabdić ( Head of the BODC Requests Team )
Joseph Proudman Building , 6 Brownlow Street , Liverpool , Merseyside , L3 5DA , United Kingdom
https://www.bodc.ac.uk/
 
 

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