“…There are several methods that can constrain sensor misorientation from seismic waveform records. Previous studies used the body wave polarization measurement (Shin et al, 2009;Niu and Li, 2011;Lee and Sheen, 2015;Scholz et al, 2017;Wang et al, 2016;Ensing and van Wijk, 2018;Ojo et al, 2019;Braunmiller et al, 2020;Xu et al, 2020;Zhu et al, 2020;Büyükakpınar et al, 2021;Zeng et al, 2020), surface wave polarization measurement (Stachnik et al, 2012;Rueda and Mezcua, 2015;Scholz et al, 2017;Doran and Laske, 2017;Ojo et al, 2019;Xu et al, 2020;Zhu et al, 2020;Büyükakpınar et al, 2021), comparative analysis of observed and synthetic waveforms (Ekström and Busby, 2008;Ekström and Nettles, 2018;Braunmiller et al, 2020), ambient noise crosscorrelation (Zha et al, 2013;Lee and Rhie, 2015;Xu et al, 2018;Ensing and van Wijk, 2018;Zeng et al, 2020), and receiver function analysis (Lim et al, 2018;Zheng et al, 2020). In this study, we explored two methods based on P-wave polarization for estimating the misorientation of seismometers considering computational efficiency and relative ease in implementation for rapid assessment of the station quality.…”