Preprint

·2024 OPEN ACCESS

Detecting millimetric slow slip events along the North Anatolian Fault with GNSS

Alpay Özdemir , Jorge Jara , Ugur Dogan YTU , Romain Jolivet , Ziyadin C ̧akir , Jean‐Mathieu Nocquet , Semih Ergintav YTU , Roger Bilham

Abstract

• We propose a strategy combining geodetic reference frame definition and time series analysis to extract slow slip events from GNSS data. • We detect and characterize a shallow, 10-km-long, three-week-long SSE along the central section of the North Anatolian Fault. • We show that persistent aseismic slip and SSEs are spatially complementary and interact at shallow depth.

Keywords

GNSS applications Seismology Geodesy North Anatolian Fault Slip (aerodynamics) Fault (geology) Geology Computer science Global Positioning System Telecommunications Engineering Aerospace engineering

Subject Areas

earthquake and tectonic studies ·Geophysics ·Physical Sciences
Seismology and Earthquake Studies ·Artificial Intelligence ·Physical Sciences
Earthquake Detection and Analysis ·Geophysics ·Physical Sciences

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