Fig. 3 | Scientific Reports

Fig. 3

From: Improvements from incorporating machine learning algorithms into near real-time operational post-processing

Fig. 3

Comparison of phase pick performance results from hypoPN tests. HM (red/yellow) indicates the hypomag performance. PN (dark/light blue) indicates the PhaseNet or hypoPN performance. (a) The average number of picks per event for each test. Lighter colors denote retained picks, and darker colors and percentages indicate picks that were deleted or repicked on a different channel during analyst review. (b) The average number of missed picks per event for each test. (c) The average number of retained picks per event for each test. Darker and lighter colors denote P and S picks, respectively. (d–f) The median (small marker) and average (large marker) of the absolute pick time accuracy (relative to analysts) for each test and the specified pick type (all, P, S). The lines indicate the standard deviation from the average. Red/yellow circles and blue/light blue triangles mark hypomag and PhaseNet/hypoPN performance, respectively.

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