Measurement of seismometer orientation using the tangential P-wave receiver function based on harmonic decomposition

H Lim, YH Kim, TRA Song, X Shen - Geophysical Journal …, 2018 - academic.oup.com
Accurate determination of the seismometer orientation is a prerequisite for seismic studies
including, but not limited to seismic anisotropy. While borehole seismometers on land …

Measurement of seismometer misorientation based on P-wave polarization: application to permanent seismic network in South Korea

YO Son, MS Seo, YH Kim - Geosciences Journal, 2022 - Springer
Reliable information on the horizontal orientation of a seismometer is crucial to
seismological research utilizing three-component seismograms. In this study, we provide …

Measurement of seismometer misorientation based on P-wave polarization: application to dense temporary broadband seismic array in the epicentral region of 2016 …

MS Seo, YO Son, YH Kim, TS Kang, J Rhie, KH Kim… - Geosciences …, 2022 - Springer
In this study, we probe the misalignment of 200 temporary broadband seismometers based
on the polarization of P waves from regional and teleseismic earthquakes. The …

A study on determination of orientation of borehole seismometer

이혜원, 신동훈 - 지질학회지, 2015 - dbpia.co.kr
이 연구에서는 2013 년 6 월부터 2014 년 6 월까지 우리나라 주변에서 발생한 규모 5.0 이상인
53 개의 지진 자료로부터 P 파 분극 특성을 분석하여, 2014 년 6 월 기준으로 국내에서 운영 …

Determining the orientations of broadband stations in South Korea using ambient noise cross-correlation

SJ Lee, J Rhie - Geophysics and Geophysical Exploration, 2015 - koreascience.kr
Orientation corrections for Korean seismic stations were calculated by using ambient noise
cross-correlation. This method uses Rayleigh waves extracted from ambient noise cross …

S-wave velocities beneath Jeju Island, Korea, using inversion of receiver functions and the H-κ stacking method

T Jeon, KY Kim, N Woo - Geophysics and Geophysical Exploration, 2013 - koreascience.kr
Abstract Shear-wave velocity ($ v_s $) structures beneath two seismic stations, JJU and JJB
on the flanks of the volcano Halla on Jeju island, Korea, were estimated by receiver-function …

Geophysical investigations of the subduction zone in Peru and the 2017 Pohang earthquake in South Korea

임호빈 - 2020 - s-space.snu.ac.kr
This thesis provides a better understanding to the subduction zone in southern Peru and the
2017 Pohang earthquake in South Korea. The southern Peru is a transitional zone from the …

Determining the Orientation of Accelerograph Stations in South Korea using Ambient Noise Data

SJ Lee - Journal of the Korean earth science society, 2021 - koreascience.kr
Orientation corrections for the total of 268 accelerograph stations of the Korea
Meteorological Administration (KMA) were estimated using ambient noise cross-correlation …

배경잡음자료를이용한국내가속도관측망의방위각보정값측정

이상준 - 한국지구과학회지, 2021 - db.koreascholar.com
기상청에서 운용하는 268 개의 가속도 관측망에 대한 방위각 보정값을 측정하기 위해 배경잡음
교차상관 방법을 사용하였다. 이 방법은 배경잡음 자료를 사용하기 때문에 원거리 지진자료를 …

[PDF][PDF] 배경잡음교차상관을이용한국내광대역지진계의방위각보정값측정

이상준, 이준기 - 지구물리와물리탐사, 2015 - academia.edu
배경잡음 교차상관을 이용하여 국내에 설치된 지표 및 시추공 관측소 지진계의 방위각
보정값을 계산하였다. 이방법은 원거리 지진자료를 사용하던 기존 연구들과는 달리 배경잡음 …