Monitoring of large scale earthquake using long-baseline based position-velocity-acceleration GPS model

다국어 초록 (Multilingual Abstract)

GPS technique has been widely used for monitoring large scale earthquake and long baseline approach is required if one is interested in relative positioning mode. Therefore, a proper modeling on the atmospheric effects should be performed because those effects are not fully removed in the long baseline case. In this study, GPS data is processed to monitor the displacement due to large scale earthquake based on the position-velocity-acceleration (PVA) model. PVA model is efficient in that both velocity and acceleration information, which can also be used for creating peak ground velocity and acceleration maps, are obtained simultaneously. The ionospheric disturbances due to crustal movement can also be monitored using the model. The algorithms are successfully applied to (Mw 9.0) Tohoku earthquake event occurred on March, 11, 2011 and the results show good agreements with those from the previous studies.

참고문헌 (Reference)

1 김민규, "정밀절대측위에 의한 지진 전·후 동아시아 지역 지각변동 모니터링 - 도호쿠 대지진을 중심으로 -" 한국측량학회 30 (30): 477-484, 2012

2 A. Avallone, "Very high rate (10 Hz) GPS seismology for moderate-magnitude earthquakes: The case of the M w 6.3 L'Aquila (central Italy) event" American Geophysical Union (AGU) 116 (116): 2011

3 Larson, K. M., "Using 1 Hz GPS data to measure deformations caused by the Denali Fault Earthquake" 300 : 1421-1424, 2003

4 Nikolaidis, R. M., "Seismic wave observations with the global positioning system" 106 : 21897-21916, 2001

5 Kouba, J., "Precise point positioning using IGS orbit and clock products" 5 : 12-28, 2001

6 Schüler, T., "On ground-based GPS tropospheric delay estimation" Universität der Bundeswehr München 2001

7 Goad, C. C., "New approach to precision airborne GPS positioning for photogrammetry" 63 : 1067-1077, 1997

8 Xingxing Li, "New approach for earthquake/tsunami monitoring using dense GPS networks" Springer Science and Business Media LLC 3 (3): 2013

9 Wu, Y. M., "Near real-time mapping of peak ground acceleration and peak ground velocity following a strong earthquake" 91 : 1218-1228, 2001

10 Chang-Ki Hong, "Medium to Long Range Kinematic GPS Positioning with Position-Velocity-Acceleration Model Using Multiple Reference Stations" MDPI AG 15 (15): 16895-16909, 2015

11 Irwan, M., "Measuring ground deformations with 1-Hz GPS data : the 2003 Tokachi-oki earthquake(preliminary report)" 56 : 389-393, 2004

12 C. H. Chen, "Long-distance propagation of ionospheric disturbance generated by the 2011 off the Pacific coast of Tohoku Earthquake" Springer Science and Business Media LLC 63 (63): 881-884, 2011

13 Daud, M. E., "Long-baseline quasi-real time kinematic GPS data analysis for early tsunami warning" 60 : 1191-1195, 2008

14 Ohta, Y., "Large surface wave of the 2004 Sumatra-Andaman earthquake captured by the very long baseline kinematic analysis of 1-Hz GPS data" 58 : 153-157, 2006

15 Vesna Ducic, "Ionospheric remote sensing of the Denali Earthquake Rayleigh surface waves" American Geophysical Union (AGU) 30 (30): 2003

16 T. Tsugawa, "Ionospheric disturbances detected by GPS total electron content observation after the 2011 off the Pacific coast of Tohoku Earthquake" Springer Science and Business Media LLC 63 (63): 875-879, 2011

17 Ge, L., "GPS seismometers with up to 20 Hz sampling rate" 52 : 881-884, 2000

18 Larson, K. M., "GPS seismology" 83 : 227-233, 2009

19 M. Branzanti, "GPS Near-Real-Time Coseismic Displacements for the Great Tohoku-oki Earthquake" Institute of Electrical and Electronics Engineers (IEEE) 10 (10): 372-376, 2013

20 Yang, M., "Development and assessment of a medium-range real-time kinematic GPS algorithm using an ionospheric information filter" 52 : 783-788, 2000

21 J. Y. Liu, "Coseismic ionospheric disturbances triggered by the Chi-Chi earthquake" American Geophysical Union (AGU) 115 (115): 2010

22 Bovenga, F., "Co-seismic deformation due to the Tohoku-Oki earthquake measured by ENVISAT-ASAR data and GPS" 37-, 2011

23 Saastamoinen, J., "Atmospheric correction for the troposphere and stratosphere in radio ranging satellites. The Use of Artificial Satellites for Geodesy" 15 : 247-251, 1972

24 Gelb, A., "Applied Optimal Estimation. The M. I. T" The M.I.T. Press 374-, 1974

25 Grejner-Brzezinska, D. A., "Analysis of GPS data processing techniques: in search of optimized strategy of orbit and Earth rotation parameter recovery" The Ohio State University 1995