GeophysicalGeophysical observation observation network of JAMSTEC innetwork of JAMSTEC in

Northwest Pacific RegionNorthwest Pacific Region

Seiji TsuboiSeiji Tsuboi, Y. Ishihara, H.Mizutani, H., Y. Ishihara, H.Mizutani, H.Nagao, Y.Yamagishi, Y.YukiNagao, Y.Yamagishi, Y.Yuki

IFREE/JAMSTECIFREE/JAMSTEC

Operation status for BB seismic stationOperation status for BB seismic station

New recorder and telemetered station

New recorder and offline station

New(restart) station

SPVO

PLVO

Network Data Center systemNetwork Data Center systembased on web servicesbased on web services

user interface of each DC is accommodated in user interface of each DC is accommodated in WSDLWSDL

Users’ PC

IFREE/JAMSTEC　 DC

Data Center B

Data Center D

IRIS DMC

SummarySummary Broadband seismogram databasehttp://www.jamstec.go.jp/pacific21/ Network Data Center system by using web

serviceshttp://www.jamstec.go.jp/pacific21/ Earth science data viewer using Google Earthhttp://www.jamstec.go.jp/pacific21/ XML SEED for broadband seismogramshttp://www.jamstec.go.jp/pacific21/xmlninja XML SEED for synthetic seismogramshttp://www.jamstec.go.jp/pacific21/ninja_synth

Earth Science data onEarth Science data onGoogle EarthGoogle Earth

Multi purpose geoscience data viewerMulti purpose geoscience data viewer Integration of geochemical and geophysical dIntegration of geochemical and geophysical d

ata.ata.Efficient use of various format data.Efficient use of various format data.

Tool to convert geoscience data to a KML Tool to convert geoscience data to a KML filefileWe adopted Google Earth.We adopted Google Earth.

Target dataTarget data

Navigation data of JAMSTEC vessels.Navigation data of JAMSTEC vessels.Geochemical rock data.Geochemical rock data.Tomography model data.Tomography model data.

KAIREI 2003KAIREI 2003

Zoom up KAIREI 03-08Zoom up KAIREI 03-08

Information of KAIREI 03-08Information of KAIREI 03-08

Information of KAIREI 03-08 (2)Information of KAIREI 03-08 (2)

Landscape of sea floorLandscape of sea floor

Navigation data on Google EarthNavigation data on Google Earth

Multiple routes.Multiple routes.Detail path.Detail path. Information ( contain link to Database ).Information ( contain link to Database ).Date.Date.Temperature and sea depth.Temperature and sea depth.

Geochemical rock dataGeochemical rock data

PetDB and GEOROC.PetDB and GEOROC.Excel file from PetDB.Excel file from PetDB.CSV file from GEOROC.CSV file from GEOROC.

SiOSiO22 at Pacific Ocean from PetDB at Pacific Ocean from PetDB

Red ~ Blue

Main compositionsMain compositions

blue:SiO2, dark blue: TiO2, light green: Al2O3, purple: Cr2O3, green: Fe2O3, dark green: FeOyellow green: MnO, orange: MgO, emerald: CaO, gray blue: Na2O, light blue: K2O, violet: P2O5black: residual

Geochemical rock data on Google Earth Geochemical rock data on Google Earth

Color, Height, Thickness of bar graph.Color, Height, Thickness of bar graph.Various composition data.Various composition data.

Shape of bar graph.Shape of bar graph.Ratio between compositions.Ratio between compositions.Main compositions.Main compositions.PetDB + GEOROC. PetDB + GEOROC.

Tomography modelTomography model

Text data.Text data.Data file at each depth.Data file at each depth.

Global tomography modelGlobal tomography model

Obayashi et al., 2006

Global tomography model Global tomography model (model information)(model information)

Obayashi et al., 2006

Vertical cross sectionVertical cross section

Obayashi et al., 2006

Tomography model on Google EarthTomography model on Google Earth

Global / Local model.Global / Local model. Information of the model.Information of the model.A part of original model.A part of original model.Vertical cross section along any profile.Vertical cross section along any profile.http://www.jamstec.go.jp/pacific21/http://www.jamstec.go.jp/pacific21/

Development of conversion toolDevelopment of conversion tool

Original data to a KML file.Original data to a KML file.Navigation data, geochemical rock data Navigation data, geochemical rock data

and tomography model.and tomography model.Easy and quick data plotting.Easy and quick data plotting.Various data on Google Earth together.Various data on Google Earth together.

Navigation data Navigation data

text datatext data

$SOJ:+09.0,20030702,220000,W84,GP1,V, 2.2, 6,38-55.76330N ,145-45.50240E ,SC:HYB,G 13.3,$SOJ:+09.0,20030702,220005,W84,GP1,V, 2.2, 6,38-55.74600N ,145-45.49600E ,SC:HYB,G 13.3,$SOJ:+09.0,20030702,220010,W84,GP1,V, 2.2, 6,38-55.72840N ,145-45.49010E ,SC:HYB,G 13.3,$SOJ:+09.0,20030702,220015,W84,GP1,V, 2.2, 6,38-55.71120N ,145-45.48300E ,SC:HYB,G 13.0,$SOJ:+09.0,20030702,220020,W84,GP1,V, 2.2, 6,38-55.69360N ,145-45.47780E ,SC:HYB,G 13.0,$SOJ:+09.0,20030702,220025,W84,GP1,V, 2.2, 6,38-55.67630N ,145-45.47080E ,SC:HYB,G 12.8,$SOJ:+09.0,20030702,220030,W84,GP1,V, 2.2, 6,38-55.65860N ,145-45.46560E ,SC:HYB,G 13.0,$SOJ:+09.0,20030702,220035,W84,GP1,V, 2.2, 6,38-55.64130N ,145-45.45860E ,SC:HYB,G 12.8,$SOJ:+09.0,20030702,220040,W84,GP1,V, 2.2, 6,38-55.62030N ,145-45.45170E ,SC:HYB,G 13.0,$SOJ:+09.0,20030702,220045,W84,GP1,V, 2.2, 6,38-55.60270N ,145-45.44530E ,SC:HYB,G 13.0,$SOJ:+09.0,20030702,220050,W84,GP1,V, 2.1, 6,38-55.58550N ,145-45.43950E ,SC:HYB,G 13.0,$SOJ:+09.0,20030702,220055,W84,GP1,V, 2.1, 6,38-55.56760N ,145-45.43390E ,SC:HYB,G 13.0,……………………………………………….

Temperature and ocean depthTemperature and ocean depth

SiOSiO22 and Al and Al22OO33 at Pacific Ocean at Pacific Ocean

Triangle: SiO2 (Red ~ Blue)Hexagon: Al2O3 (Yellow ~ Orange)

AlAl22OO33/SiO/SiO22 at Pacific Ocean at Pacific Ocean

Blue > 30 %, White < 30 %

Global tomography model (color bar)Global tomography model (color bar)

Obayashi et al., 2006

A part of original modelA part of original model

Local tomography model Local tomography model

Isse et al., 2006

KR03-08_day_sd_temp.kml

Geoscience data on Google Geoscience data on Google EarthEarth

S. TsuboiS. Tsuboi １１、、 Y. YamagishiY. Yamagishi １１ , H. Tamur, H. Tamuraa １１ , K. Suzuki, K. Suzuki １１ , and H, Yanaka, and H, Yanaka ２２

１．１． JAMSTECJAMSTEC２．２． FujitsuFujitsu