NERC Data Catalogue Service
Kangerdlugssuaq Glacier surface flow speeds from feature tracking, 1985-2018
Surface speeds for a point close to the front of Kangerdlugssuaq Glacier based on satellite image feature tracking from 1985 to 2018.
Funding: The data have been collected over many years. Most recent project funding is NERC project CALISMO NE/P011365/1.
Simple
- Date (Creation)
- 2018-12-06
- Date (Revision)
- 2018-12-06
- Date (Publication)
- 2018-12-06
- Date (released)
- 2018-12-06
- Edition
- 1.0
- Unique resource identifier
- https://doi.org/10.5285/c26e3873-e33e-45be-b76b-87f3b8827101
- Codespace
- doi
- Unique resource identifier
- GB/NERC/BAS/PDC/01121
- Codespace
- https://data.bas.ac.uk/
- Unique resource identifier
- NE/P011365/1
- Codespace
- award
- Other citation details
- Please cite this item as: Bevan, S., & Luckman, A. (2019). Kangerdlugssuaq Glacier surface flow speeds from feature tracking, 1985-2018 (Version 1.0) [Data set]. UK Polar Data Centre, Natural Environment Research Council, UK Research & Innovation. https://doi.org/10.5285/c26e3873-e33e-45be-b76b-87f3b8827101
- 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
-
- Kangerdlugssuag Glacier
- Surface flow speeds
- Place
-
- Kangerdlugssuaq Glacier, Greenland Arctic
- 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
- Use constraints
- otherRestrictions Other restrictions
- Other constraints
- No restrictions apply.
- Unique resource identifier
- url
- Codespace
- url
- Association Type
- largerWorkCitation Larger work citation
- Unique resource identifier
- url
- Codespace
- url
- Association Type
- crossReference Cross reference
- Unique resource identifier
- doi
- Codespace
- doi
- Association Type
- crossReference Cross reference
- Unique resource identifier
- doi
- Codespace
- doi
- 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
- 1985-04-01
- End date
- 2018-10-31
- 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/
- Name
- text/plain
- Units of distribution
- bytes
- Transfer size
- 5530
- OnLine resource
-
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- Hierarchy level
- dataset Dataset
- Statement
-
Methodology:
Feature tracking of satellite images of Kangerdlugssuaq Glacier was used to measure surface velocities between April 1985 and November 2018. The satellite images include Landsat 5, Landsat 7, Landsat 8, ERS-1, ERS-2, Envisat Image Mode, TerraSAR-X and Sentinel 1A and B Single Look Complex images. The dataset has been compiled over approximately 20 years and processing algorithms and parameters have evolved and improved. The more recent measurements are likely to be the most accurate.
Data collection:
Image processing and feature tracking were carried out using Gamma Remote Sensing software. There are 341 data points.
Data quality:
The accuracy of the data varies according to the initial spatial resolution and geolocation of the images and is likely to improve throughout the time sequence as processing and algorithms have improved. Bevan et al. (2012) estimated the accuracy of all types of images up to 2012 to be better than 0.5 metres/day.
- File identifier
- c26e3873-e33e-45be-b76b-87f3b8827101 XML
- Metadata language
- engEnglish
- Character set
- utf8 UTF8
- Hierarchy level
- dataset Dataset
- Hierarchy level name
- dataset
- Date stamp
- 2018-12-06
- 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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