Bifurcation Experiments: Timeseries, Images, Topographic Scans, St. Anthony Falls Laboratory, 2016-2017

Salter, Gerard L
Voller, Vaughan
Paola, Chris
2019-05-17
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Persistent link to this item

https://doi.org/10.13020/ngys-r052
 https://hdl.handle.net/11299/202950
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Collection period

2016-09-01
2017-04-06

Date completed

2019-05-15

Date updated

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Title

Bifurcation Experiments: Timeseries, Images, Topographic Scans, St. Anthony Falls Laboratory, 2016-2017

Published Date

2019-05-17

Authors

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Author Contact

Salter, Gerard L
salte040@umn.edu

Type

Dataset
Experimental Data

Abstract

We ran a set of five experiments at the St. Anthony Falls Laboratory in Minneapolis, Minnesota to study how the dynamics of a bifurcation are affected by the downstream boundary (deposition vs. bypass). These data accompany our publication in Earth Surface Dynamics.

Description

Please see readme.txt for detailed documentation. In this dataset, we provide time series of water and sediment flux through each branch of the bifurcation, time series of front positions, topographic scans of water and bed surface elevations, and overhead images. For completeness, both raw and processed versions of the data are available, as well as the processing scripts/data needed to convert between them.

Referenced by

Salter, G., Voller, V.R., Paola, C., 2019, How does the downstream boundary affect avulsion dynamics in a laboratory bifurcation?, Earth Surface Dynamics.
https://doi.org/10.5194/esurf-7-911-2019, 2019

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License

Attribution-NonCommercial 3.0 United States
 http://creativecommons.org/licenses/by-nc/3.0/us/

Publisher

Collections

Data Repository for U of M (DRUM)

Funding information

National Science Foundation Graduate Research Fellowship under Grant No. 00039202

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Suggested citation

Salter, Gerard L; Voller, Vaughan; Paola, Chris. (2019). Bifurcation Experiments: Timeseries, Images, Topographic Scans, St. Anthony Falls Laboratory, 2016-2017. Retrieved from the Data Repository for the University of Minnesota (DRUM), https://doi.org/10.13020/ngys-r052.

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File View/Open
Description
Size
readme1.txt
Readme Description of the Dataset
(9.22 KB)

timeseries.zip
Timeseries (water fluxes, sediment fluxes, front positions in 5 .xls files)
(48.81 MB)

processing.zip
Processing scripts and auxiliary data (Matlab 2018b files)
(17.62 MB)

raw timeseries.zip
Raw timeseries (unprocessed/intermediate data in 5 .xls files)
(29.12 MB)

topo scans.zip
Bed and water surface topographic scans (.csv)
(478.39 MB)

videos.zip
Videos (combined overhead movie with flux partitioning in 5 .mp4 files)
(608.18 MB)

sandpile.zip
Sandpile experiment videos (.mp4), avalanche times & classification (.xls)
(2.72 GB)

corrected images.zip
Orthorectified overhead imagery (27,141 .png files)
(56.54 GB)

raw images.zip
Non-orthorectified overhead imagery (27,157 .jpg files)
(197.61 GB)

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