Training data for machine learning application. The waveforms are 4s duration at 500sps with a corresponding label. Label information is documented in the readme file. The data set contains 2 archives: (1) waveforms containing earthquakes, random noise, and non-randon noise; (2) waveforms of non-random noise containing labels as described in Johnson et al., GRL, 2019. The original data is a dense array of 1,100 sensors at Sage Brush Flats. See Ben-Zion et al., GJI, 2015 for complete details.
EarthScope Consortium operates the
NSF Geodetic Facility for the Advancement of Geoscience (GAGE)
and NSF Seismological Facility for the Advancement of Geoscience (SAGE).
Any opinions, findings and conclusions, or recommendations expressed
in this material do not necessarily reflect the views of the
U.S. National Science Foundation.