Sensor data from natural release experiments conducted in May, 2017, at the USGS debris-flow flume, HJ Andrews Experimental Forest, Blue River, Oregon (ver. 2.0, May 2020)
Dates
Publication Date
2019-04-24
Time Period
2017-05-16
Time Period
2017-05-17
Time Period
2017-05-18
Revision
2020-05-18
Citation
Obryk, M.K., Iverson, R.M., and Rapstine, T.D., 2019, Sensor data from natural release experiments conducted in May, 2017, at the USGS debris-flow flume, HJ Andrews Experimental Forest, Blue River, Oregon (ver. 2.0, May 2020): U.S. Geological Survey, https://doi.org/10.5066/P9QSZ4XO.
Summary
The files consist of six .csv files, with two files for each of three experiments (2017_05_16, 2017_05_17, 2017_05_18). One of the two files contain high-resolution data (1000 Hz) collected during the period of slope failure only, and the other files contain low-resolution data (10 Hz) for the entire duration of an experiment. Each of these files contains multiple columns of data, with each column representing either a time measurement or the value of a physical quantity measured at that time (e.g., flow depth, pore pressure, normal stress, etc.). In addition, 289 pairs of images were extracted from two video cameras during the sediment failure on May 17 2017. First posted - April 24, 2019 (available from author) Revised - May 18, [...]
Summary
The files consist of six .csv files, with two files for each of three experiments (2017_05_16, 2017_05_17, 2017_05_18). One of the two files contain high-resolution data (1000 Hz) collected during the period of slope failure only, and the other files contain low-resolution data (10 Hz) for the entire duration of an experiment. Each of these files contains multiple columns of data, with each column representing either a time measurement or the value of a physical quantity measured at that time (e.g., flow depth, pore pressure, normal stress, etc.). In addition, 289 pairs of images were extracted from two video cameras during the sediment failure on May 17 2017.
First posted - April 24, 2019 (available from author)
Revised - May 18, 2020
Click on title to download individual files attached to this item.
2017_USGS_natural_release_updated.xml Original FGDC Metadata
View
15.22 KB
application/fgdc+xml
2017_05_16_10Hz_archive.csv
7.98 MB
text/csv
2017_05_16_1000Hz_archive.csv
65.28 MB
text/csv
2017_05_17_10Hz_archive.csv
7.73 MB
text/csv
2017_05_17_1000Hz_archive.csv
64.1 MB
text/csv
2017_05_18_10Hz_archive.csv
14.7 MB
text/csv
2017_05_18_1000Hz_archive.csv
63.32 MB
text/csv
4.72 GB
application/zip
4.44 GB
application/zip
Revision History.txt
717 Bytes
text/plain
Purpose
These data were collected as part of a long-term program of large-scale experimentation at the USGS debris-flow flume. The chief focus of the three natural-release experiments conducted in 2017 and represented in this data set was measurement of broadband seismic energy radiated during failure. The accompanying seismological data are archived separately at: https://service.iris.edu/ph5ws/
