NERC Data Catalogue Service
Near-surface temperature time-series from the northern sector of Larsen C Ice Shelf, Antarctica
The datasets are temperature time series from thermistor strings installed into two boreholes drilled to a depth of ~7 m in the northern sector of Larsen C Ice Shelf, Antarctica. Supporting borehole information is presented by Ashmore and others (2017).
These data are part of the NERC-funded MIDAS ('Impact of surface melt and ponding on ice shelf dynamics and stability') research project, with grant references NE/L006707/1 and NE/L005409/1. Associated (longer) borehole temperature records, OPTV logs and density records are also available, as are other MIDAS datasets.
Simple
- Date (Creation)
- 2018-02-02
- Date (Revision)
- 2018-02-02
- Date (Publication)
- 2018-02-02
- Date (released)
- 2018-02-02
- Edition
- 1.0
- Unique resource identifier
- https://doi.org/10.5285/a41d117a-0701-4b6f-9836-4c7763cc4851
- Codespace
- doi
- Unique resource identifier
- GB/NERC/BAS/PDC/01064
- Codespace
- https://data.bas.ac.uk/
- Unique resource identifier
- NE/L006707/1
- Codespace
- award
- Unique resource identifier
- NE/L005409/1
- Codespace
- award
- Other citation details
- Please cite this item as: Hubbard, B., & Ashmore, D. (2018). Near-surface temperature time-series from the northern sector of Larsen C Ice Shelf, Antarctica (Version 1.0) [Data set]. Polar Data Centre, Natural Environment Research Council, UK. https://doi.org/10.5285/a41d117a-0701-4b6f-9836-4c7763cc4851
- Credit
- No credit.
- Status
- completed Completed
https://www.bas.ac.uk/team/business-teams/information-services/uk-polar-data-centre/
- Maintenance and update frequency
- asNeeded As needed
- Maintenance note
- completed Completed
- Theme
-
- Antarctica
- Ice boreholes
- Ice shelf temperature
- Larsen C Ice Shelf
- Place
-
- Larsen C Ice Shelf Antarctica
- GEMET - INSPIRE themes, version 1.0
- Access constraints
- otherRestrictions Other restrictions
- Other constraints
- no limitations to public access
- Access constraints
- otherRestrictions Other restrictions
- Other constraints
- no limitations
- Use constraints
- license License
- Other constraints
- Open Government Licence v3.0
- Use constraints
- otherRestrictions Other restrictions
- Other constraints
- This data is governed by the NERC Data Policy: https://www.ukri.org/who-we-are/nerc/our-policies-and-standards/nerc-data-policy/
- Use constraints
- otherRestrictions Other restrictions
- Other constraints
- This data is governed by the NERC data policy and supplied under Open Government Licence v.3
- Unique resource identifier
- url
- Codespace
- url
- Association Type
- crossReference Cross reference
- Spatial representation type
- textTable Text, table
- Metadata language
- engEnglish
- Character set
- utf8 UTF8
- Topic category
-
- Climatology, meteorology, atmosphere
- Environment
))
- Begin date
- 2014-11-25
- End date
- 2017-02-06
- Supplemental Information
- It is recommended that careful attention be paid to the contents of any data, and that the author be contacted with any questions regarding appropriate use. If you find any errors or omissions, please report them to polardatacentre@bas.ac.uk.
Distributor
https://www.bas.ac.uk/team/business-teams/information-services/uk-polar-data-centre/
- Units of distribution
- bytes
- Transfer size
- 1
- OnLine resource
-
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- Hierarchy level
- dataset Dataset
- Statement
-
Methodology:
The datasets are temperature time series recorded by several thermistors mounted on strings installed into two boreholes drilled to ~7 m depth along a flow-line extending from Cabinet Inlet on Larsen C Ice Shelf, Antarctica, in austral summers of 2014 and 2015.
Boreholes were located as follows:
Borehole; Lat., Lon. (decimal degrees); Coordinate date
CI_0; -66.403, -63.376; Nov 2014
CI_120; -67.000, -61.486; Nov 2015
Data collection:
Temperatures were acquired using Fenwal UNI-CURVE negative temperature coefficient thermistors controlled by Campbell Scientific CR1000 data loggers from the ice shelf surface. Details are provided by Doyle and others (2018).
Data quality:
Detailed methodology, including accuracy estimation, is presented by Doyle and others (2018). The data has a resolution of ~0.05 °C. Boreholes were drilled and thermistor strings installed and logged as follows:
String HR1 (CI-0): every 30 minutes from 25.11.2014 to 06.10.2015
String HR2 (CI-120): every 30 minutes from 20.11.2015 to 06.02.2017
- File identifier
- a41d117a-0701-4b6f-9836-4c7763cc4851 XML
- Metadata language
- engEnglish
- Character set
- utf8 UTF8
- Hierarchy level
- dataset Dataset
- Hierarchy level name
- dataset
- Date stamp
- 2018-02-02
- Metadata standard name
- ISO 19115 Geographic Information - Metadata
- Metadata standard version
- ISO 19115:2003(E)
https://www.bas.ac.uk/team/business-teams/information-services/uk-polar-data-centre/
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