TY - RPRT TI - Are the horizontal-to-vertical spectral ratios of earthquakes and microtremors the same? AU - Joseph Vantassel AU - Makbule Ilgac AU - Adda Athanasopoulos Zekkos AU - Alan Yong AU - Behzad Hassani AU - Antony Martin PY - 2024 DO - 10.1785/0120240039 UR - https://pubs.usgs.gov/publication/70263731 ID - 70263731 ER -