Surface and Meteorological Data at Sand Creek, Great Sand Dunes National Park, Colorado, USA in March and April 2019 (NERC Grant NE/R010196/1)
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 accepted paper ‘Dune initiation in a bimodal wind regime’, Journal of Geophysical Research: Earth Surface, by Delorme, P., Wiggs, G.F.S., Baddock, M.C., Claudin, P., Nield, J.M. and Valdez, A. (accepted 18th September 2020, article reference number 2020JF005757R; https://repository.lboro.ac.uk/articles/Dune_initiation_in_a_bimodal_wind_regime/12973817) 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. (accepted) for more details.
dataset
:
http://data.bgs.ac.uk/id/dataHolding/13607674
English
Geoscientific information
GEMET - INSPIRE themes, version 1.0:
BGS Thesaurus of Geosciences:
Wind
Dunes
NGDC Deposited Data
Free:
Free:
NERC_DDC
-105.6600,
37.7900,
-105.6300,
37.8100
COLORADO [id=794000]
creation: 2020-09-25
2019-03-23
-
2019-11-15
University of Southampton
Joanna Nield
Highfield,
Southampton,
SO17 1BJ
email:
not available
Role: originator
University of Southampton
Joanna Nield
Highfield,
Southampton,
SO17 1BJ
email:
not available
Role: principal investigator
University of Southampton
Pauline Delorme
Southampton,
SO17 1BJ
email:
not available
Role: originator
University of Oxford
Giles Wiggs
South Parks Road,
Oxford,
OX1 3QY
email:
not available
Role: originator
University of Loughborough
Matthew Baddock
Loughborough,
LE11 3TU
email:
not available
Role: originator
British Geological Survey
Enquiries
email:
not available
Role: distributor
British Geological Survey
Enquiries
email:
not available
Role: point of contact
Data Quality
Surface morphological data: Scans were undertaken using a Leica P50 Scanstation TLS (all dates except November when a C10 Leica Scanstation TLS was used). The TLS was placed on a tripod at a height of 1.5 m and with a resolution setting of 0.0016 m at 10 m for an instrument sensitivity of 1,000 m for the P20 and a resolution setting of 0.001 m vertical and 0.005 m horizontal at 10 m for the C10. Scans were aligned using fixed targets with a mean absolute error of registered scans of 0.005 m across the entire measurement period. Wind and sediment data were measured at a height of 3.17 m using a Gill 2D sonic anemometer with co-located measurements of saltation activity from a Sensit mass transport monitor. The anemometer and Sensit were connected to a Campbell CR800 Series datalogger with data recorded at a frequency of 0.1 Hz. See Delorme et al. (accepted) for more details.
INSPIRE Implementing rules laying down technical arrangements for the interoperability and harmonisation of Geology
Commission Regulation (EU) No 1089/2010 of 23 November 2010 implementing Directive 2007/2/EC of the European Parliament and of the Council as regards interoperability of spatial data sets and services
Constraints
The copyright of materials derived from the British Geological Survey's work is vested in the Natural Environment Research Council [NERC]. No part of this work may be reproduced or transmitted in any form or by any means, or stored in a retrieval system of any nature, without the prior permission of the copyright holder, via the BGS Intellectual Property Rights Manager. Use by customers of information provided by the BGS, is at the customer's own risk. In view of the disparate sources of information at BGS's disposal, including such material donated to BGS, that BGS accepts in good faith as being accurate, the Natural Environment Research Council (NERC) gives no warranty, expressed or implied, as to the quality or accuracy of the information supplied, or to the information's suitability for any use. NERC/BGS accepts no liability whatever in respect of loss, damage, injury or other occurence however caused.
Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced NERC materials "Contains NERC materials ©NERC [year]"
licenceOGL
Metadata about metadata
b073e1fc-d9e7-2070-e054-002128a47908
British Geological Survey
Environmental Science Centre,Keyworth,
NOTTINGHAM,
NG12 5GG,
United Kingdom
tel: +44 115 936 3100
email:
enquiries@bgs.ac.uk
Role: point of contact
2024-04-17