2023
DOI: 10.1016/j.eqrea.2022.100199
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Evaluating and correcting short-term clock drift in data from temporary seismic deployments

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Cited by 4 publications
(2 citation statements)
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“…However, the time length of cross-correlation must be shortened from one day to hours to increase the total number of correlated traces before selected stacking. Daily cross-correlation has no scientific justification except for the ease of data access (Abbas et al, 2022;Prieto et al, 2009;Seats et al, 2012). We also tested Welch's method (Welch, 1967) by overlapping the calculated waveform using the optimal parameters from Seats et al (2012) (Figure 3).…”
Section: Cross-correlationmentioning
confidence: 99%
“…However, the time length of cross-correlation must be shortened from one day to hours to increase the total number of correlated traces before selected stacking. Daily cross-correlation has no scientific justification except for the ease of data access (Abbas et al, 2022;Prieto et al, 2009;Seats et al, 2012). We also tested Welch's method (Welch, 1967) by overlapping the calculated waveform using the optimal parameters from Seats et al (2012) (Figure 3).…”
Section: Cross-correlationmentioning
confidence: 99%
“…In addition, relying on long-term NCF can mask sudden changes in station clocks. Hable et al (2018) introduced multi-component superposition and Abbas et al (2022) aimed to improve accuracy and expand frequency range, but these are more suitable for fixed networks that can record longterm data. Due to the relatively simple deployment and short working time of temporary networks, the duration of NCF obtained from their observation data is shorter and more susceptible to the impact of instrument clock offset.…”
mentioning
confidence: 99%