NERC Data Catalogue Service
Reconstructed temperature and tephra deposit age data from Yanou Lake, Fildes Peninsula, South Shetland Islands, northern Antarctic Peninsula
The dataset comprises reconstructed temperature and tephra deposits age data from Yanou Lake, Fildes Peninsula, King George Island, South Shetland Islands. Data are calibrated to the 2020 radiocarbon calibration curves. The Antarctic and global glycerol dialkyl glycerol tetraether (GDGT) lipid biomarker temperature calibration are included. GDGT MSAT (mean summer air temperature) data was obtained by recalibrating the Pearson et al. (2011) global and Foster et al. (2016) Antarctic lake surface GDGT MSAT datasets. This dataset includes updates with new calibration of data originally published in Roberts et al. (2017).
These revisions were funded as part of the IMCONet (FP7 IRSES, action no. 318718) program led by Doris Abele (AWI); the Natural Environment Research Council (NERC/BAS-CGS Grant no.81); the NERC/BAS science programmes CACHE-PEP: Natural climate variability - extending the Americas palaeoclimate transect through the Antarctic Peninsula to the pole and GRADES-QWAD: Quaternary West Antarctic Deglaciations.
Simple
- Alternate title
- Polar Data Centre (PDC) record GB/NERC/BAS/PDC/01716
- Date (Publication)
- 2023-03-07
- Identifier
- http://www.antarctica.ac.uk/dms/metadata.php?id= / GB/NERC/BAS/PDC/01716
- Maintenance and update frequency
- unknown Unknown
- Keywords
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- NDGO0001
- NERC OAI Harvesting
-
- NERC_DDC
- GCMD Parameter Valids
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- EARTH SCIENCE > Paleoclimate > Land Records > Stratigraphic Sequence
- EARTH SCIENCE > Paleoclimate > Ocean/Lake Records > Radiocarbon
- EARTH SCIENCE > Paleoclimate > Paleoclimate Reconstructions > Air Temperature Reconstruction
- BAS Free-text keywords
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- South Shetland islands
- radiocarbon dating
- stratigraphy
- temperature reconstruction
- tephra
- Use limitation
-
This data is governed by the NERC data policy http://www.nerc.ac.uk/research/sites/data/policy/ and supplied under Open Government Licence v.3 http://www.nationalarchives.gov.uk/doc/open-government-licence/version/3/.
Use the following reference:
Roberts, S., Pearson, E., Gabriel, I., Blockley, S., Foster, L.(2023). Reconstructed temperature and tephra deposit age data from Yanou Lake, Fildes Peninsula, South Shetland Islands, northern Antarctic Peninsula.
(Version 1.0) [Data set]. NERC EDS UK Polar Data Centre. https://doi.org/10.5285/621cf434-1517-4b36-887d-4285315af695
- Access constraints
- otherRestrictions Other restrictions
- Other constraints
-
This data is governed by the NERC data policy http://www.nerc.ac.uk/research/sites/data/policy/ and supplied under Open Government Licence v.3 http://www.nationalarchives.gov.uk/doc/open-government-licence/version/3/.
Use the following reference:
Roberts, S., Pearson, E., Gabriel, I., Blockley, S., Foster, L.(2023). Reconstructed temperature and tephra deposit age data from Yanou Lake, Fildes Peninsula, South Shetland Islands, northern Antarctic Peninsula.
(Version 1.0) [Data set]. NERC EDS UK Polar Data Centre. https://doi.org/10.5285/621cf434-1517-4b36-887d-4285315af695
- Metadata language
- EnglishEnglish
- Topic category
-
- Geoscientific information
))
- Begin date
- 2007-11-01
- End date
- 2016-11-30
- Reference system identifier
- OGP / urn:ogc:def:crs:EPSG::4326
- Distribution format
-
- OnLine resource
- GET DATA ( http )
- Hierarchy level
- dataset Dataset
Domain consistency
- Measure identification
- INSPIRE / Conformity_001
Conformance result
- Date
- Explanation
- See the referenced specification
- Pass
- No
- Statement
- RMSE = 2.45±1.44 °C and 1.74±1.44 °C for global calibration temperature reconstructions and Antarctic/revised global+Antarctic calibration temperature reconstructions
- File identifier
- GB_NERC_BAS_PDC_01716 XML
- Metadata language
- EnglishEnglish
- Hierarchy level
- dataset Dataset
- Date stamp
- 2023-03-07
- Metadata standard name
- NERC profile of ISO19115:2003
- Metadata standard version
- 1.0
Overviews
Spatial extent
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