Micro mini satellites for earthquake studies - Toward international collaboration

Oyama Koichiro, Y. Kakinami, J. Y. Liu, C. Y. Chen, T. Kodama

Research output: Chapter in Book/Report/Conference proceedingChapter

5 Citations (Scopus)

Abstract

Past studies show that the effects of earthquakes appear in the ionosphere prior to large earthquakes, and recently the number of the papers which report the precursor effect has rapidly increased and the content of these papers is becoming more compelling. However the results are still not fully convincing, because the number of the events, which are studied from ground as well as satellite based measurements, are not sufficient to deduce the morphology of the effects; the data presented is still not fully persuasive. In the first part of this paper, we describe the precursor behavior obtained by the Japanese satellite "HINOTORI" as well as the US satellite Dynamic Explorer-2. We then discuss the problems, which we encountered in deducing the morphology associated with earthquake precursors. To establish he morphology is the first step in solving the mechanism for earthquakes to influence the ionosphere. Since the data which have been reported suggest a high probability for large earthquake to be forecast, we propose collaborating to launch micro-/minisatellites, especially among the countries who suffer from earthquake disasters, and to share the mission costs. Key issues, which should be taken into account for the mission, are also discussed.

Original languageEnglish
Title of host publicationAdvances in Geosciences
Subtitle of host publicationVolume 21: Solar Terrestrial (ST)
PublisherWorld Scientific Publishing Co.
Pages251-276
Number of pages26
ISBN (Electronic)9789812838209
ISBN (Print)9812838198, 9789812838193
DOIs
Publication statusPublished - 2010 Jan 1

All Science Journal Classification (ASJC) codes

  • Earth and Planetary Sciences(all)

Fingerprint Dive into the research topics of 'Micro mini satellites for earthquake studies - Toward international collaboration'. Together they form a unique fingerprint.

  • Cite this

    Koichiro, O., Kakinami, Y., Liu, J. Y., Chen, C. Y., & Kodama, T. (2010). Micro mini satellites for earthquake studies - Toward international collaboration. In Advances in Geosciences: Volume 21: Solar Terrestrial (ST) (pp. 251-276). World Scientific Publishing Co.. https://doi.org/10.1142/9789812838209_0019