“…Historically, microseismic event detection has been approached using techniques such as short‐term average to long‐term average (STA/LTA) (Withers et al ., 1998), cross‐correlation of waveforms (Gibbons & Ringdal, 2006) and power spectral density measurement (Vaezi & van der Baan, 2015). In regard to seismic data processing, techniques such as prediction filtering (Canales, 1984), composite property‐mapping signal enhancement (Cadzow, 1988), the curvelet transform (Candès et al ., 2006) and empirical mode decomposition (Gomez & Velis, 2016) have been utilized in order to improve signal‐to‐noise ratios.…”