Published August 22, 2022 | Version v1
Dataset Open

Infrasound data recording the August 2021 eruption of Fukutoku-Oka-no-Ba submarine volcano, Japan

Authors/Creators

  • 1. Earthquake Research Institute, University of Tokyo

Description

Infrasound data recorded at Chichijima of Ogasawara Islands, Japan. The data include signals from the  Fukutoku-Oka-no-Ba eruption from 13 to 15 of August, 2021 (Maeno, F., T. Kaneko, M. Ichihara, Y.J. Suzuki, A. Yasuda, K. Nishida, and T. Ohminato, submitted to Communications Earth & Environment). The file is in Matlab data format in the following foramt:

data.time  (matlab date format)

data.ph (band-passed data at 5-15 Hz with sampling rate of 100 Hz)

data.lat (Station latitude)

data.lon (Station longitude)

data.elv (Station elevation in meter above sea level)

data.sensor (Sensor type)

data.unit (Unit of data.ph)

 

 

Notes

The data have been recorded by the Volcano Research Center of the Earthquake Research Institute of University of Tokyo supported by the Earthquake and Volcano Hazards Observation and Research Program of MEXT. The observation has been helped by the Japan Meteorological Agency.

Files

Files (238.9 MB)

Name Size
md5:d3e14a5880ba170c37151acc807a1cb1
238.9 MB Download