GrowClust: A hierarchical clustering algorithm for relative earthquake relocation, with application to the Spanish Springs and Sheldon, Nevada, earthquake sequences

Daniel T Trugman, Scripps Institution of Oceanography, Institute of Geophysics and Planetary Physics, La Jolla, CA, United States, Peter M Shearer, University of California, San Diego, Scripps Institution of Oceanography, La Jolla, United States and Kenneth D Smith, University of Nevada Reno, Nevada Seismological Laboratory, Reno, United States