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Surface and Meteorological Data at Sand Creek, Great Sand Dunes National Park, Colorado, USA in March and April 2019

Dataset title Surface and Meteorological Data at Sand Creek, Great Sand Dunes National Park, Colorado, USA in March and April 2019
Dataset creators Joanna M. Nield, University of Southampton
Pauline Delorme, University of Southampton
Giles F. S. Wiggs, University of Oxford
Matthew C. Baddock, Loughborough University
Dataset theme Geoscientific Information
Dataset abstract

Wind, sediment transport and surface morphological data collected at Sand Creek during a month long field campaign in March and April 2019 to investigate protodune development under bimodal winds. Data is used in the published paper Delorme, P., Wiggs, G. F. S., Baddock, M. C., Claudin, P., Nield, J. M., & Valdez, A. (2020). Dune initiation in a bimodal wind regime. Journal of Geophysical Research: Earth Surface, 125, e2020JF005757. https://doi.org/10.1029/2020JF005757

Surface morphological data: This is terrestrial laser scanned (TLS) data collected of the creek sand surface during multiple visits. The data is raw point cloud format in text columns of x, y and z coordinate data. It has been orientation in local format (the origin is located at 13UTM 443152, 4184478). *_full_lowres cover the whole creek surface and the banks on either side. * is the date that the data was collected in yymmdd format. All other data is high resolution section of the actual creek surface within the channel. Each data set uses the same coordinate system. Data can be viewed in any spatial software.

Wind and sediment data were collected from a fixed point on the eastern edge of the creek channel. The data is in csv file format with column titles and can be viewed in any text or database software.

See Delorme et al. for more details.

Dataset content dates 23/03/2019 to 15/11/2019
Dataset spatial coverage Sand Creek, Great Sand Dunes National Park, Colorado, USA

North Latitude 37.81

South Latitude 37.79

West Longitude -105.66

East Longitude -105.63

Dataset supply format Text File (csv)
Point cloud (xyz)
Dataset language English-United Kingdom
Dataset discovery metadata record Discovery Link to the dataset's BGS Discovery Metadata record
Dataset publisher British Geological Survey
Dataset publication date 30th September 2020
Dataset digital object identifier(DOI) 10.5285/46af71db-1caa-4c88-bd6a-c9724dd90df8
Dataset citation text Nield, J.M., Delorme, P., Wiggs, G.F.S., Baddock, M.C. (2020): Surface and Meteorological Data at Sand Creek, Great Sand Dunes National Park, Colorado, USA in March and April 2019. British Geological Survey. (Dataset). https://doi.org/10.5285/46af71db-1caa-4c88-bd6a-c9724dd90df8
Constraints and terms of use This data set is available under Open Government Licence, subject to the following acknowledgement accompanying any reproduced materials: "Contains data supplied by permission of the Natural Environment Research Council [YEAR]".
Access the dataset https://webapps.bgs.ac.uk/services/ngdc/accessions/index.html#item137805
Further information Delorme, P., Wiggs, G. F. S., Baddock, M. C., Claudin, P., Nield, J. M., & Valdez, A. (2020). Dune initiation in a bimodal wind regime. Journal of Geophysical Research: Earth Surface, 125, e2020JF005757. https://doi.org/10.1029/2020JF005757