DASH Slow Strain Rates from Brady Hot Springs Geothermal Field during PoroTomo Deployment Period

Description

This submission contains slow strain rates summed to radians over 30 second intervals [rad/s] derived from horizontal distributed acoustic sensing measurements (DASH) of Brady geothermal field during PoroTomo deployment (2016-Mar-14 to 2016-Mar-26). There is one file corresponding to each day written in *.mat format for use with Matlab. The format for the binary Matlab .mat files are defined at: https://www.mathworks.com/help/pdf_doc/matlab/matfile_format.pdf. One such file includes the following variables: 'flist': list of raw DASH files used in the summation 'time_tag_mdt': sample time tag in datetime format with hours given in 24-hr format (yyyy/MM/dd HH:mm:ss.SSSSSSS) 'time_tag_uts': sample time tag in Unix time 'strain_rate_summed_over30s_in_radians_per_second': slow strain rates summed over 30 second intervals in units rad/s 'sample_standard_deviation_in_radians_per_second': corresponding sample standard deviation of slow strain rates in units rad/s The PoroTomo final technical report, raw DASH data, and software repository are also available through the links below.

Resources

Name Format Description Link
75 .mat file for slow strain rate DASH data for March 13, 2016 at Brady Hot Springs, Nevada https://gdr.openei.org/files/1134/DASHstrainrate20160313.mat
75 .mat file for slow strain rate DASH data for March 26, 2016 at Brady Hot Springs, Nevada https://gdr.openei.org/files/1134/DASHstrainrate20160326.mat
75 .mat file for slow strain rate DASH data for March 14, 2016 at Brady Hot Springs, Nevada https://gdr.openei.org/files/1134/DASHstrainrate20160314.mat
75 .mat file for slow strain rate DASH data for March 22, 2016 at Brady Hot Springs, Nevada https://gdr.openei.org/files/1134/DASHstrainrate20160322.mat
75 .mat file for slow strain rate DASH data for March 15, 2016 at Brady Hot Springs, Nevada https://gdr.openei.org/files/1134/DASHstrainrate20160315.mat
75 .mat file for slow strain rate DASH data for March 17, 2016 at Brady Hot Springs, Nevada https://gdr.openei.org/files/1134/DASHstrainrate20160317.mat
47 README file for DASH .mat files https://gdr.openei.org/files/1134/0README_GDR.txt
75 .mat file for slow strain rate DASH data for March 11, 2016 at Brady Hot Springs, Nevada https://gdr.openei.org/files/1134/DASHstrainrate20160311.mat
75 .mat file for slow strain rate DASH data for March 12, 2016 at Brady Hot Springs, Nevada https://gdr.openei.org/files/1134/DASHstrainrate20160312.mat
75 .mat file for slow strain rate DASH data for March 21, 2016 at Brady Hot Springs, Nevada https://gdr.openei.org/files/1134/DASHstrainrate20160321.mat
75 .mat file for slow strain rate DASH data for March 16, 2016 at Brady Hot Springs, Nevada https://gdr.openei.org/files/1134/DASHstrainrate20160316.mat
75 .mat file for slow strain rate DASH data for March 20, 2016 at Brady Hot Springs, Nevada https://gdr.openei.org/files/1134/DASHstrainrate20160320.mat
75 .mat file for slow strain rate DASH data for March 24, 2016 at Brady Hot Springs, Nevada https://gdr.openei.org/files/1134/DASHstrainrate20160324.mat
75 .mat file for slow strain rate DASH data for March 19, 2016 at Brady Hot Springs, Nevada https://gdr.openei.org/files/1134/DASHstrainrate20160319.mat
75 .mat file for slow strain rate DASH data for March 23, 2016 at Brady Hot Springs, Nevada https://gdr.openei.org/files/1134/DASHstrainrate20160323.mat
21 Link to GitHub repository housing scripts for processing data associated with the PoroTomo project, including the script used to sum this data (sum_dash4.m) and its dependencies https://github.com/feigl/PoroTomo
75 .mat file for slow strain rate DASH data for March 25, 2016 at Brady Hot Springs, Nevada https://gdr.openei.org/files/1134/DASHstrainrate20160325.mat
21 Feigl, Kurt L., Parker, Lesley M., & Team, PoroTomo. PoroTomo Final Technical Report: Poroelastic Tomography by Adjoint Inverse Modeling of Data from Seismology, Geodesy, and Hydrology. United States. doi:10.2172/1499141. https://www.osti.gov/biblio/1499141
75 .mat file for slow strain rate DASH data for March 18, 2016 at Brady Hot Springs, Nevada https://gdr.openei.org/files/1134/DASHstrainrate20160318.mat
21 Link to separate GDR submission raw SEGY DASH data https://gdr.openei.org/submissions/980

Tags

  • dash
  • report
  • strain
  • geophysics
  • processed-data
  • software
  • distributed-acoustic-sensing
  • slow-strain-rate
  • repository
  • hydrothermal
  • matlab
  • porotomo
  • slow-strain
  • strain-rate
  • characterization
  • das
  • brady-hot-springs
  • technical
  • horizontal
  • brady
  • geothermal

Topics

Categories