Channel topography and grain-scale sediment structure, measured in Bury Green Brook (UK) between 2014 and 2018
Cite this dataset as:
Hodge, R.A.; Voepel, H.E.; Leyland, J.; Sear, D.A.; Ahmed, S. (2022). Channel topography and grain-scale sediment structure, measured in Bury Green Brook (UK) between 2014 and 2018. NERC EDS Environmental Information Data Centre. https://doi.org/10.5285/b30b4d56-f0a9-43e8-aacc-09d9b5b1f9fc
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This dataset is available under the terms of the Open Government Licence 
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wget --user=YOUR_USERNAME --password=YOUR_PASSWORD --auth-no-challenge https://catalogue.ceh.ac.uk/datastore/eidchub/b30b4d56-f0a9-43e8-aacc-09d9b5b1f9fc
https://doi.org/10.5285/b30b4d56-f0a9-43e8-aacc-09d9b5b1f9fc
Dataset contains Terrestrial laser scanner (TLS) and CT scan data collected during fieldwork on a small gravel-bed river. TLS data show the river bed surface topography collected at five intervals between September 2014 and October 2018. CT scan data show the 3D structure of sections of the river bed. CT data has been processed to segment the images into gravel grains and fine-grained matrix.
Publication date: 2022-06-01
View numbers valid from 01 June 2023 Download numbers valid from 20 June 2024 (information prior to this was not collected)
Formats
TIFF, pts, vol, vgi, xtek2dct, xml, txt
Spatial information
Study area
Spatial representation type
Vector
Spatial reference system
OSGB 1936 / British National Grid
Temporal information
Temporal extent
2018-09-01 to 2018-10-31
Provenance & quality
TLS data were collected from the channel under conditions when there was little to no flow in the channel. On some field visits, wire baskets were buried in the channel bed. On the following visit, the baskets were extracted, fixed in place by dipping in molten wax, and CT scanned. CT data were processed to remove any scan artefacts, and to segment the gravel grains from the surrounding matrix and other materials.
Licensing and constraints
This dataset is available under the terms of the Open Government Licence
Cite this dataset as:
Hodge, R.A.; Voepel, H.E.; Leyland, J.; Sear, D.A.; Ahmed, S. (2022). Channel topography and grain-scale sediment structure, measured in Bury Green Brook (UK) between 2014 and 2018. NERC EDS Environmental Information Data Centre. https://doi.org/10.5285/b30b4d56-f0a9-43e8-aacc-09d9b5b1f9fc
Related
Correspondence/contact details
Authors
https://orcid.org/0000-0002-8792-8949 Other contacts
Rights holder
Durham University
Custodian
NERC EDS Environmental Information Data Centre
info@eidc.ac.uk
Publisher
NERC EDS Environmental Information Data Centre
info@eidc.ac.uk
Additional metadata
Keywords
Funding
Natural Environment Research Council Award: NE/K012304/1
Last updated
21 March 2025 13:20