Teleseismic digital waveform records at Baikal Rift Zone


【Tytle】	Teleseismic digital waveform records at Baikal Rift Zone
【Sub-Tytle】	Digital seismic waveforms by portable broadband stations
【Observaion Period】	July 2004 ～ October 2005
【Observation Photo】
【Data Summary】	Temporary broadband seismic observations have been carrying out at the Baikal Rift Zone (BRZ), Russia, from January 2004 in order to study the lithospheric structure and evolution of Siberian Craton - Baikal Rift Zone Mongolia Okhotsk mobile belt. The observations have been conducting by the cooperative program between Institutes of Siberian Branch, Russian Academy of Science (RAS) and the National Institute of Polar Research (NIPR); The observation continued until the end of 2005. The observation system consists of a broadband seismometer (CMG-40T), with continuous recording by 24-bit A/D data-logger (LS8000-WD). The station was installed at Makcumuxc (MXM), where located at the center of southern coast of Lake Baikal, with maintained by RAS staff. Regarding these tectonic information from previous studies, several scientific targets are proposed by using broadband seismic data at BRZ. By utilizing the teleseismic waveforms, velocity structure in the crust and the uppermost mantle is expected from the analysis of receiver functions and shear wave splitting, etc.

【Data Name】	Teleseismic digital waveform records at Baikal Rift Zone
【Data Location】	Seismic observation hut at Makcumuxc Station (53.8N, 108.8E),　Russia
【Data Format】	Digital records
【Data Period】	July 2004 ～ October 2005
【Data Recording / Acquisition Sampling】	Continuous recording, 20Hz, etc.
【Observation Instruments】	Three-component portable broadband seismometer (CMG-40T), data-logger (LS8000WD、2GB-HD), AC power & shield batteris
【Data Publication】	http://polaris.nipr.ac.jp/~pseis/garnet/ http://polaris.nipr.ac.jp/~pseis/baikal/ Metadata/Arctic Data: Teleseismic digital waveform records at Baikal Rift Zone, Russia

【Data Sample】	(Figure Title) Location of the temporary station (MXM), together with RAS local network.
【Data Center (Contact Person)】	National Institute of Polar Research （Masaki Kanao）
【e-mail】
【Related Organization】	Federation of Digital Seismographic Networks ; FDSN Global Alliance of Regional Seismographic Networks ; GARNET The Incorporated Research Institutions for Seismology, Program for Array Seismic Studies of the Continental Lithosphere; IRIS/PASSCAL

【Scientific Results / Publication】	Kanao, M., V. D. Suvorov, G. I. Tatkov and T. Toubanov (2005): Deep structure and tectonics around the Baikal Rift Zone, Russia, from temporary broadband seismic observations, II International Workshop on ACTIVE GEOPHYSICAL MONITORING OF THE EARTH LITHOSPHERE, September 12 ?16, Novosibirsk, Proceedings, 218-222. 　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　 Suvorov, V. D., M. Kanao, G. I. Tatkov and T. Toubanov (2005): Deep structure and tectonics around the Baikal Rift Zone, Russia, from temporary broadband seismic observations, Third International Symposium on the Arctic Research and Seventh Ny-Alesund Scientific Seminar, Tokyo, Program and Abstract, P-44. 　　　　　　　　　　　　　　　　　　　　　　 Kanao, M., V.D. Suvorov (2005): Lithospheric structure and evolution of Northern Siberia, Arctic Russia, derived from geoscience investigations, Third International Symposium on the Arctic Research and Seventh Ny-Alesund Scientific Seminar, Tokyo, Program and Abstract, 102.