Presentation | 2005-06-30 The 2004 Sumatra-Andaman Earthquake Tsunami Captured by Satellite Altimetry Yutaka HAYASHI, Kenji HIRATA, Nobuo HAMADA, Kenji SATAKE, Yuichiro TANIOKA, Tsurane KURAGANO, Toshiyuki SAKURAI, Hiromi TAKAYAMA, Yohei HASEGAWA, |
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Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | Two phenomena associated with huge earthquakes have been observed after the 2004 Sumatra-Andaman earthquake for the first time by using satellite altimetry. One is the height distribution of the propagating tsunami in the ocean. The other is the seismic geoid change. The following is an outline of our tentative research results reported in this paper: (1) estimation by inverse analysis with numerical tsunami computation and the detected tsunami propagating in the Indian Ocean and (2) estimation of fault location from seismic geoid change. We also draw attention to the fact that satellite observation have the potential to detect new phenomena accompany huge earthquakes and can improve our seismological knowledge. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | satellite altimetry / the 2004 Sumatra-Andaman earthquake / numerical tsunami computation / fault model / seismic geoids change / Jason-1 / TOPEX/Poseidon |
Paper # | SANE2005-35 |
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Conference Information | |
Committee | SANE |
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Conference Date | 2005/6/22(1days) |
Place (in Japanese) | (See Japanese page) |
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Paper Information | |
Registration To | Space, Aeronautical and Navigational Electronics (SANE) |
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Language | JPN |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | The 2004 Sumatra-Andaman Earthquake Tsunami Captured by Satellite Altimetry |
Sub Title (in English) | |
Keyword(1) | satellite altimetry |
Keyword(2) | the 2004 Sumatra-Andaman earthquake |
Keyword(3) | numerical tsunami computation |
Keyword(4) | fault model |
Keyword(5) | seismic geoids change |
Keyword(6) | Jason-1 |
Keyword(7) | TOPEX/Poseidon |
1st Author's Name | Yutaka HAYASHI |
1st Author's Affiliation | Seismology and Volcanology Research Department, Meteorological Research Institute() |
2nd Author's Name | Kenji HIRATA |
2nd Author's Affiliation | Program for Deep Sea Research, IFREE, Japan Agency for Marine-Earth Science and Technology |
3rd Author's Name | Nobuo HAMADA |
3rd Author's Affiliation | Sapporo District Meteorological Observatory |
4th Author's Name | Kenji SATAKE |
4th Author's Affiliation | Active Fault Research Center, National Institute of Advanced Industrial Science and Technology |
5th Author's Name | Yuichiro TANIOKA |
5th Author's Affiliation | Institute of Seismology and Volcanology, Hokkaido University |
6th Author's Name | Tsurane KURAGANO |
6th Author's Affiliation | Climate and Marine Department, Japan Meteorological Agency |
7th Author's Name | Toshiyuki SAKURAI |
7th Author's Affiliation | Climate and Marine Department, Japan Meteorological Agency |
8th Author's Name | Hiromi TAKAYAMA |
8th Author's Affiliation | Seismology and Volcanology Research Department, Meteorological Research Institute |
9th Author's Name | Yohei HASEGAWA |
9th Author's Affiliation | Seismology and Volcanology Research Department, Meteorological Research Institute |
Date | 2005-06-30 |
Paper # | SANE2005-35 |
Volume (vol) | vol.105 |
Number (no) | 158 |
Page | pp.pp.- |
#Pages | 6 |
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