AustralieFrV1, PascalFrancis, Corpus, bibRecord, 003A42

A decade of GPS in Southeast Asia : Resolving Sundaland motion and boundaries

Identifieur interne : 003A42 ( PascalFrancis/Corpus ); précédent : 003A41; suivant : 003A43

A decade of GPS in Southeast Asia : Resolving Sundaland motion and boundaries

Auteurs : W. J. F. Simons ; A. Socquet ; C. Vigny ; B. A. C. Ambrosius ; S. Haji Abu ; Chaiwat Promthong ; C. Subarya ; D. A. Sarsito ; S. Matheussen ; P. Morgan ; W. Spakman

Source :

Journal of geophysical research [ 0148-0227 ] ; 2007.

RBID : Pascal:07-0384560

Descripteurs français

Pascal (Inist)
- Système GPS, Distribution vitesse, Vitesse rotation, Monde, Précision, Modèle, Rotation, Carotte, Eurasie, Plaque, Ile, Déformation, Accumulation, Fosse abyssale, Séisme, Echelon régional, Réseau, Référentiel, Asie Sud Est, Indonésie, Malaisie, Thaïlande, Birmanie, Vietnam, Chine, Java, Bornéo, Faille Red River, Sumatra.

English descriptors

KwdEn :
- Borneo, Burma, China, Eurasia, Global Positioning System, Indonesia, Java, Malaysia, Red River Fault, Referential, Regional scope, Rotation speed, Southeast Asia, Sumatra, Thailand, Velocity distribution, Vietnam, accumulation, accuracy, deformation, drill cores, earthquakes, global, islands, models, networks, plates, rotation, trenches.

Abstract

[1] A unique GPS velocity field that spans the entire Southeast Asia region is presented. It is based on 10 years (1994-2004) of GPS data at more than 100 sites in Indonesia, Malaysia, Thailand, Myanmar, the Philippines, and Vietnam. The majority of the horizontal velocity vectors have a demonstrated global accuracy of ∼1 mm/yr (at 95% confidence level). The results have been used to (better) characterize the Sundaland block boundaries and to derive a new geokinematic model for the region. The rotation pole of the undeformed core of the Sundaland block is located at 49.0°N-94.2°E, with a clockwise rotation rate of 0.34°/Myr. With respect to both geodetically and geophysically defined Eurasia plate models, Sundaland moves eastward at a velocity of 6 ± 1 to 10 ± 1 mm/yr from south to north, respectively. Contrary to previous studies, Sundaland is shown to move independently with respect to South China, the eastern part of Java, the island of Sulawesi, and the northern tip of Borneo. The Red River fault in South China and Vietnam is still active and accommodates a strike-slip motion of ∼2 mm/yr. Although Sundaland internal deformation is general very small (less than 7 nanostrain/yr), important accumulation of elastic deformation occurs along its boundaries with fast-moving neighboring plates. In particular in northern Sumatra and Malaysia, inland-pointing trench-perpendicular residual velocities were detected prior to the megathrust earthquake of 26 December 2004. Earlier studies in Sumatra already showed this but underestimated the extent of the deformation zone, which reaches more than 600 km away from the trench. This study shows that only a regional Southeast Asia network spanning thousands of kilometers can provide a reference frame solid enough to analyze intraplate and interplate deformation in detail.

Notice en format standard (ISO 2709)

Pour connaître la documentation sur le format Inist Standard.

A01	`01`	`1`		`@0 0148-0227`
A03		`1`		`@0 J. geophys. res.`
A05				`@2 112`
A06				`@2 B6`
A08	`01`	`1`	`ENG`	`@1 A decade of GPS in Southeast Asia : Resolving Sundaland motion and boundaries`
A11	`01`	`1`		`@1 SIMONS (W. J. F.)`
A11	`02`	`1`		`@1 SOCQUET (A.)`
A11	`03`	`1`		`@1 VIGNY (C.)`
A11	`04`	`1`		`@1 AMBROSIUS (B. A. C.)`
A11	`05`	`1`		`@1 HAJI ABU (S.)`
A11	`06`	`1`		`@1 PROMTHONG (Chaiwat)`
A11	`07`	`1`		`@1 SUBARYA (C.)`
A11	`08`	`1`		`@1 SARSITO (D. A.)`
A11	`09`	`1`		`@1 MATHEUSSEN (S.)`
A11	`10`	`1`		`@1 MORGAN (P.)`
A11	`11`	`1`		`@1 SPAKMAN (W.)`
A14	`01`			`@1 Delft Institute of Earth Observation and Space Systems (DEOS), Delft University of Technology @2 Delft @3 NLD @Z 1 aut. @Z 2 aut. @Z 4 aut. @Z 9 aut.`
A14	`02`			`@1 Ecole Normale Supérieure (ENS) @2 Paris @3 FRA @Z 3 aut.`
A14	`03`			`@1 Department of Survey and Mapping Malaysia (DSMM) @2 Kuala Lumpur @3 MYS @Z 5 aut.`
A14	`04`			`@1 Royal Thai Survey Department (RTSD) @2 Bangkok @3 THA @Z 6 aut.`
A14	`05`			`@1 National Coordination Agency for Surveys and Mapping (BAKOSURTANAL) @2 Cibinong @3 IDN @Z 7 aut.`
A14	`06`			`@1 Institute of Technology Bandung (ITB) @2 Bandung @3 IDN @Z 8 aut.`
A14	`07`			`@1 School of Computing, University of Canberra @2 Canberra, ACT @3 AUS @Z 10 aut.`
A14	`08`			`@1 Faculty of Earth Sciences, University of Utrecht @2 Utrecht @3 NLD @Z 11 aut.`
A20				`@2 B06420.1-B06420.20`
A21				`@1 2007`
A23	`01`			`@0 ENG`
A43	`01`			`@1 INIST @2 3144 @5 354000146691970480`
A44				`@0 0000 @1 © 2007 INIST-CNRS. All rights reserved.`
A45				`@0 2 p.1/4`
A47	`01`	`1`		`@0 07-0384560`
A60				`@1 P`
A61				`@0 A`
A64	`01`	`1`		`@0 Journal of geophysical research`
A66	`01`			`@0 USA`
C01	`01`		`ENG`	@0 [1] A unique GPS velocity field that spans the entire Southeast Asia region is presented. It is based on 10 years (1994-2004) of GPS data at more than 100 sites in Indonesia, Malaysia, Thailand, Myanmar, the Philippines, and Vietnam. The majority of the horizontal velocity vectors have a demonstrated global accuracy of ∼1 mm/yr (at 95% confidence level). The results have been used to (better) characterize the Sundaland block boundaries and to derive a new geokinematic model for the region. The rotation pole of the undeformed core of the Sundaland block is located at 49.0°N-94.2°E, with a clockwise rotation rate of 0.34°/Myr. With respect to both geodetically and geophysically defined Eurasia plate models, Sundaland moves eastward at a velocity of 6 ± 1 to 10 ± 1 mm/yr from south to north, respectively. Contrary to previous studies, Sundaland is shown to move independently with respect to South China, the eastern part of Java, the island of Sulawesi, and the northern tip of Borneo. The Red River fault in South China and Vietnam is still active and accommodates a strike-slip motion of ∼2 mm/yr. Although Sundaland internal deformation is general very small (less than 7 nanostrain/yr), important accumulation of elastic deformation occurs along its boundaries with fast-moving neighboring plates. In particular in northern Sumatra and Malaysia, inland-pointing trench-perpendicular residual velocities were detected prior to the megathrust earthquake of 26 December 2004. Earlier studies in Sumatra already showed this but underestimated the extent of the deformation zone, which reaches more than 600 km away from the trench. This study shows that only a regional Southeast Asia network spanning thousands of kilometers can provide a reference frame solid enough to analyze intraplate and interplate deformation in detail.
C02	`01`	`2`		`@0 220`
C02	`02`	`3`		`@0 001E`
C02	`03`	`2`		`@0 001E01`
C03	`01`	`2`	`FRE`	`@0 Système GPS @5 01`
C03	`01`	`2`	`ENG`	`@0 Global Positioning System @5 01`
C03	`02`	`X`	`FRE`	`@0 Distribution vitesse @5 02`
C03	`02`	`X`	`ENG`	`@0 Velocity distribution @5 02`
C03	`02`	`X`	`SPA`	`@0 Distribución velocidad @5 02`
C03	`03`	`X`	`FRE`	`@0 Vitesse rotation @5 04`
C03	`03`	`X`	`ENG`	`@0 Rotation speed @5 04`
C03	`03`	`X`	`SPA`	`@0 Velocidad rotación @5 04`
C03	`04`	`2`	`FRE`	`@0 Monde @5 05`
C03	`04`	`2`	`ENG`	`@0 global @5 05`
C03	`04`	`2`	`SPA`	`@0 Mundo @5 05`
C03	`05`	`2`	`FRE`	`@0 Précision @5 06`
C03	`05`	`2`	`ENG`	`@0 accuracy @5 06`
C03	`05`	`2`	`SPA`	`@0 Precisión @5 06`
C03	`06`	`2`	`FRE`	`@0 Modèle @5 07`
C03	`06`	`2`	`ENG`	`@0 models @5 07`
C03	`06`	`2`	`SPA`	`@0 Modelo @5 07`
C03	`07`	`2`	`FRE`	`@0 Rotation @5 08`
C03	`07`	`2`	`ENG`	`@0 rotation @5 08`
C03	`07`	`2`	`SPA`	`@0 Rotación @5 08`
C03	`08`	`2`	`FRE`	`@0 Carotte @5 09`
C03	`08`	`2`	`ENG`	`@0 drill cores @5 09`
C03	`08`	`2`	`SPA`	`@0 Testigo @5 09`
C03	`09`	`2`	`FRE`	`@0 Eurasie @5 10`
C03	`09`	`2`	`ENG`	`@0 Eurasia @5 10`
C03	`09`	`2`	`SPA`	`@0 Eurasia @5 10`
C03	`10`	`2`	`FRE`	`@0 Plaque @5 11`
C03	`10`	`2`	`ENG`	`@0 plates @5 11`
C03	`10`	`2`	`SPA`	`@0 Placa @5 11`
C03	`11`	`2`	`FRE`	`@0 Ile @5 12`
C03	`11`	`2`	`ENG`	`@0 islands @5 12`
C03	`11`	`2`	`SPA`	`@0 Isla @5 12`
C03	`12`	`2`	`FRE`	`@0 Déformation @5 13`
C03	`12`	`2`	`ENG`	`@0 deformation @5 13`
C03	`13`	`2`	`FRE`	`@0 Accumulation @5 14`
C03	`13`	`2`	`ENG`	`@0 accumulation @5 14`
C03	`14`	`2`	`FRE`	`@0 Fosse abyssale @5 15`
C03	`14`	`2`	`ENG`	`@0 trenches @5 15`
C03	`14`	`2`	`SPA`	`@0 Fosa abisal @5 15`
C03	`15`	`2`	`FRE`	`@0 Séisme @5 16`
C03	`15`	`2`	`ENG`	`@0 earthquakes @5 16`
C03	`15`	`2`	`SPA`	`@0 Sismo @5 16`
C03	`16`	`X`	`FRE`	`@0 Echelon régional @5 17`
C03	`16`	`X`	`ENG`	`@0 Regional scope @5 17`
C03	`16`	`X`	`SPA`	`@0 Escala regional @5 17`
C03	`17`	`2`	`FRE`	`@0 Réseau @5 18`
C03	`17`	`2`	`ENG`	`@0 networks @5 18`
C03	`18`	`X`	`FRE`	`@0 Référentiel @5 19`
C03	`18`	`X`	`ENG`	`@0 Referential @5 19`
C03	`18`	`X`	`SPA`	`@0 Referencial @5 19`
C03	`19`	`2`	`FRE`	`@0 Asie Sud Est @2 NG @5 61`
C03	`19`	`2`	`ENG`	`@0 Southeast Asia @2 NG @5 61`
C03	`20`	`2`	`FRE`	`@0 Indonésie @2 NG @5 62`
C03	`20`	`2`	`ENG`	`@0 Indonesia @2 NG @5 62`
C03	`20`	`2`	`SPA`	`@0 Indonesia @2 NG @5 62`
C03	`21`	`2`	`FRE`	`@0 Malaisie @2 NG @5 63`
C03	`21`	`2`	`ENG`	`@0 Malaysia @2 NG @5 63`
C03	`21`	`2`	`SPA`	`@0 Malasia @2 NG @5 63`
C03	`22`	`2`	`FRE`	`@0 Thaïlande @2 NG @5 64`
C03	`22`	`2`	`ENG`	`@0 Thailand @2 NG @5 64`
C03	`22`	`2`	`SPA`	`@0 Tailandia @2 NG @5 64`
C03	`23`	`2`	`FRE`	`@0 Birmanie @2 NG @5 65`
C03	`23`	`2`	`ENG`	`@0 Burma @2 NG @5 65`
C03	`24`	`2`	`FRE`	`@0 Vietnam @2 NG @5 66`
C03	`24`	`2`	`ENG`	`@0 Vietnam @2 NG @5 66`
C03	`24`	`2`	`SPA`	`@0 Vietnam @2 NG @5 66`
C03	`25`	`2`	`FRE`	`@0 Chine @2 NG @5 67`
C03	`25`	`2`	`ENG`	`@0 China @2 NG @5 67`
C03	`25`	`2`	`SPA`	`@0 China @2 NG @5 67`
C03	`26`	`2`	`FRE`	`@0 Java @2 NG @5 68`
C03	`26`	`2`	`ENG`	`@0 Java @2 NG @5 68`
C03	`26`	`2`	`SPA`	`@0 Java @2 NG @5 68`
C03	`27`	`2`	`FRE`	`@0 Bornéo @2 NG @5 69`
C03	`27`	`2`	`ENG`	`@0 Borneo @2 NG @5 69`
C03	`27`	`2`	`SPA`	`@0 Borneo @2 NG @5 69`
C03	`28`	`2`	`FRE`	`@0 Faille Red River @2 NG @5 70`
C03	`28`	`2`	`ENG`	`@0 Red River Fault @2 NG @5 70`
C03	`29`	`2`	`FRE`	`@0 Sumatra @2 NG @5 71`
C03	`29`	`2`	`ENG`	`@0 Sumatra @2 NG @5 71`
C03	`29`	`2`	`SPA`	`@0 Sumatra @2 NG @5 71`
C07	`01`	`2`	`FRE`	`@0 Asie`
C07	`01`	`2`	`ENG`	`@0 Asia`
C07	`01`	`2`	`SPA`	`@0 Asia`
C07	`02`	`2`	`FRE`	`@0 Extrême Orient @2 NG`
C07	`02`	`2`	`ENG`	`@0 Far East @2 NG`
C07	`02`	`2`	`SPA`	`@0 Extremo Oriente @2 NG`
C07	`03`	`2`	`FRE`	`@0 Archipel Malais`
C07	`03`	`2`	`ENG`	`@0 Malay Archipelago`
C07	`04`	`2`	`FRE`	`@0 Yunnan @2 NG`
C07	`04`	`2`	`ENG`	`@0 Yunnan China @2 NG`
N21				`@1 246`
N44	`01`			`@1 OTO`
N82				`@1 OTO`

Format Inist (serveur)

NO :	PASCAL 07-0384560 INIST
ET :	A decade of GPS in Southeast Asia : Resolving Sundaland motion and boundaries
AU :	SIMONS (W. J. F.); SOCQUET (A.); VIGNY (C.); AMBROSIUS (B. A. C.); HAJI ABU (S.); PROMTHONG (Chaiwat); SUBARYA (C.); SARSITO (D. A.); MATHEUSSEN (S.); MORGAN (P.); SPAKMAN (W.)
AF :	Delft Institute of Earth Observation and Space Systems (DEOS), Delft University of Technology/Delft/Pays-Bas (1 aut., 2 aut., 4 aut., 9 aut.); Ecole Normale Supérieure (ENS)/Paris/France (3 aut.); Department of Survey and Mapping Malaysia (DSMM)/Kuala Lumpur/Malaisie (5 aut.); Royal Thai Survey Department (RTSD)/Bangkok/Thaïlande (6 aut.); National Coordination Agency for Surveys and Mapping (BAKOSURTANAL)/Cibinong/Indonésie (7 aut.); Institute of Technology Bandung (ITB)/Bandung/Indonésie (8 aut.); School of Computing, University of Canberra/Canberra, ACT/Australie (10 aut.); Faculty of Earth Sciences, University of Utrecht/Utrecht/Pays-Bas (11 aut.)
DT :	Publication en série; Niveau analytique
SO :	Journal of geophysical research; ISSN 0148-0227; Etats-Unis; Da. 2007; Vol. 112; No. B6; B06420.1-B06420.20; Bibl. 2 p.1/4
LA :	Anglais
EA :	[1] A unique GPS velocity field that spans the entire Southeast Asia region is presented. It is based on 10 years (1994-2004) of GPS data at more than 100 sites in Indonesia, Malaysia, Thailand, Myanmar, the Philippines, and Vietnam. The majority of the horizontal velocity vectors have a demonstrated global accuracy of ∼1 mm/yr (at 95% confidence level). The results have been used to (better) characterize the Sundaland block boundaries and to derive a new geokinematic model for the region. The rotation pole of the undeformed core of the Sundaland block is located at 49.0°N-94.2°E, with a clockwise rotation rate of 0.34°/Myr. With respect to both geodetically and geophysically defined Eurasia plate models, Sundaland moves eastward at a velocity of 6 ± 1 to 10 ± 1 mm/yr from south to north, respectively. Contrary to previous studies, Sundaland is shown to move independently with respect to South China, the eastern part of Java, the island of Sulawesi, and the northern tip of Borneo. The Red River fault in South China and Vietnam is still active and accommodates a strike-slip motion of ∼2 mm/yr. Although Sundaland internal deformation is general very small (less than 7 nanostrain/yr), important accumulation of elastic deformation occurs along its boundaries with fast-moving neighboring plates. In particular in northern Sumatra and Malaysia, inland-pointing trench-perpendicular residual velocities were detected prior to the megathrust earthquake of 26 December 2004. Earlier studies in Sumatra already showed this but underestimated the extent of the deformation zone, which reaches more than 600 km away from the trench. This study shows that only a regional Southeast Asia network spanning thousands of kilometers can provide a reference frame solid enough to analyze intraplate and interplate deformation in detail.
CC :	220; 001E; 001E01
FD :	Système GPS; Distribution vitesse; Vitesse rotation; Monde; Précision; Modèle; Rotation; Carotte; Eurasie; Plaque; Ile; Déformation; Accumulation; Fosse abyssale; Séisme; Echelon régional; Réseau; Référentiel; Asie Sud Est; Indonésie; Malaisie; Thaïlande; Birmanie; Vietnam; Chine; Java; Bornéo; Faille Red River; Sumatra
FG :	Asie; Extrême Orient; Archipel Malais; Yunnan
ED :	Global Positioning System; Velocity distribution; Rotation speed; global; accuracy; models; rotation; drill cores; Eurasia; plates; islands; deformation; accumulation; trenches; earthquakes; Regional scope; networks; Referential; Southeast Asia; Indonesia; Malaysia; Thailand; Burma; Vietnam; China; Java; Borneo; Red River Fault; Sumatra
EG :	Asia; Far East; Malay Archipelago; Yunnan China
SD :	Distribución velocidad; Velocidad rotación; Mundo; Precisión; Modelo; Rotación; Testigo; Eurasia; Placa; Isla; Fosa abisal; Sismo; Escala regional; Referencial; Indonesia; Malasia; Tailandia; Vietnam; China; Java; Borneo; Sumatra
LO :	INIST-3144.354000146691970480
ID :	07-0384560

Links to Exploration step

Pascal:07-0384560

Le document en format XML

<record><TEI><teiHeader><fileDesc><titleStmt><title xml:lang="en" level="a">A decade of GPS in Southeast Asia : Resolving Sundaland motion and boundaries</title>
<author><name sortKey="Simons, W J F" sort="Simons, W J F" uniqKey="Simons W" first="W. J. F." last="Simons">W. J. F. Simons</name>
<affiliation><inist:fA14 i1="01"><s1>Delft Institute of Earth Observation and Space Systems (DEOS), Delft University of Technology</s1>
<s2>Delft</s2>
<s3>NLD</s3>
<sZ>1 aut.</sZ>
<sZ>2 aut.</sZ>
<sZ>4 aut.</sZ>
<sZ>9 aut.</sZ>
</inist:fA14>
</affiliation>
</author>
<author><name sortKey="Socquet, A" sort="Socquet, A" uniqKey="Socquet A" first="A." last="Socquet">A. Socquet</name>
<affiliation><inist:fA14 i1="01"><s1>Delft Institute of Earth Observation and Space Systems (DEOS), Delft University of Technology</s1>
<s2>Delft</s2>
<s3>NLD</s3>
<sZ>1 aut.</sZ>
<sZ>2 aut.</sZ>
<sZ>4 aut.</sZ>
<sZ>9 aut.</sZ>
</inist:fA14>
</affiliation>
</author>
<author><name sortKey="Vigny, C" sort="Vigny, C" uniqKey="Vigny C" first="C." last="Vigny">C. Vigny</name>
<affiliation><inist:fA14 i1="02"><s1>Ecole Normale Supérieure (ENS)</s1>
<s2>Paris</s2>
<s3>FRA</s3>
<sZ>3 aut.</sZ>
</inist:fA14>
</affiliation>
</author>
<author><name sortKey="Ambrosius, B A C" sort="Ambrosius, B A C" uniqKey="Ambrosius B" first="B. A. C." last="Ambrosius">B. A. C. Ambrosius</name>
<affiliation><inist:fA14 i1="01"><s1>Delft Institute of Earth Observation and Space Systems (DEOS), Delft University of Technology</s1>
<s2>Delft</s2>
<s3>NLD</s3>
<sZ>1 aut.</sZ>
<sZ>2 aut.</sZ>
<sZ>4 aut.</sZ>
<sZ>9 aut.</sZ>
</inist:fA14>
</affiliation>
</author>
<author><name sortKey="Haji Abu, S" sort="Haji Abu, S" uniqKey="Haji Abu S" first="S." last="Haji Abu">S. Haji Abu</name>
<affiliation><inist:fA14 i1="03"><s1>Department of Survey and Mapping Malaysia (DSMM)</s1>
<s2>Kuala Lumpur</s2>
<s3>MYS</s3>
<sZ>5 aut.</sZ>
</inist:fA14>
</affiliation>
</author>
<author><name sortKey="Promthong, Chaiwat" sort="Promthong, Chaiwat" uniqKey="Promthong C" first="Chaiwat" last="Promthong">Chaiwat Promthong</name>
<affiliation><inist:fA14 i1="04"><s1>Royal Thai Survey Department (RTSD)</s1>
<s2>Bangkok</s2>
<s3>THA</s3>
<sZ>6 aut.</sZ>
</inist:fA14>
</affiliation>
</author>
<author><name sortKey="Subarya, C" sort="Subarya, C" uniqKey="Subarya C" first="C." last="Subarya">C. Subarya</name>
<affiliation><inist:fA14 i1="05"><s1>National Coordination Agency for Surveys and Mapping (BAKOSURTANAL)</s1>
<s2>Cibinong</s2>
<s3>IDN</s3>
<sZ>7 aut.</sZ>
</inist:fA14>
</affiliation>
</author>
<author><name sortKey="Sarsito, D A" sort="Sarsito, D A" uniqKey="Sarsito D" first="D. A." last="Sarsito">D. A. Sarsito</name>
<affiliation><inist:fA14 i1="06"><s1>Institute of Technology Bandung (ITB)</s1>
<s2>Bandung</s2>
<s3>IDN</s3>
<sZ>8 aut.</sZ>
</inist:fA14>
</affiliation>
</author>
<author><name sortKey="Matheussen, S" sort="Matheussen, S" uniqKey="Matheussen S" first="S." last="Matheussen">S. Matheussen</name>
<affiliation><inist:fA14 i1="01"><s1>Delft Institute of Earth Observation and Space Systems (DEOS), Delft University of Technology</s1>
<s2>Delft</s2>
<s3>NLD</s3>
<sZ>1 aut.</sZ>
<sZ>2 aut.</sZ>
<sZ>4 aut.</sZ>
<sZ>9 aut.</sZ>
</inist:fA14>
</affiliation>
</author>
<author><name sortKey="Morgan, P" sort="Morgan, P" uniqKey="Morgan P" first="P." last="Morgan">P. Morgan</name>
<affiliation><inist:fA14 i1="07"><s1>School of Computing, University of Canberra</s1>
<s2>Canberra, ACT</s2>
<s3>AUS</s3>
<sZ>10 aut.</sZ>
</inist:fA14>
</affiliation>
</author>
<author><name sortKey="Spakman, W" sort="Spakman, W" uniqKey="Spakman W" first="W." last="Spakman">W. Spakman</name>
<affiliation><inist:fA14 i1="08"><s1>Faculty of Earth Sciences, University of Utrecht</s1>
<s2>Utrecht</s2>
<s3>NLD</s3>
<sZ>11 aut.</sZ>
</inist:fA14>
</affiliation>
</author>
</titleStmt>
<publicationStmt><idno type="wicri:source">INIST</idno>
<idno type="inist">07-0384560</idno>
<date when="2007">2007</date>
<idno type="stanalyst">PASCAL 07-0384560 INIST</idno>
<idno type="RBID">Pascal:07-0384560</idno>
<idno type="wicri:Area/PascalFrancis/Corpus">003A42</idno>
</publicationStmt>
<sourceDesc><biblStruct><analytic><title xml:lang="en" level="a">A decade of GPS in Southeast Asia : Resolving Sundaland motion and boundaries</title>
<author><name sortKey="Simons, W J F" sort="Simons, W J F" uniqKey="Simons W" first="W. J. F." last="Simons">W. J. F. Simons</name>
<affiliation><inist:fA14 i1="01"><s1>Delft Institute of Earth Observation and Space Systems (DEOS), Delft University of Technology</s1>
<s2>Delft</s2>
<s3>NLD</s3>
<sZ>1 aut.</sZ>
<sZ>2 aut.</sZ>
<sZ>4 aut.</sZ>
<sZ>9 aut.</sZ>
</inist:fA14>
</affiliation>
</author>
<author><name sortKey="Socquet, A" sort="Socquet, A" uniqKey="Socquet A" first="A." last="Socquet">A. Socquet</name>
<affiliation><inist:fA14 i1="01"><s1>Delft Institute of Earth Observation and Space Systems (DEOS), Delft University of Technology</s1>
<s2>Delft</s2>
<s3>NLD</s3>
<sZ>1 aut.</sZ>
<sZ>2 aut.</sZ>
<sZ>4 aut.</sZ>
<sZ>9 aut.</sZ>
</inist:fA14>
</affiliation>
</author>
<author><name sortKey="Vigny, C" sort="Vigny, C" uniqKey="Vigny C" first="C." last="Vigny">C. Vigny</name>
<affiliation><inist:fA14 i1="02"><s1>Ecole Normale Supérieure (ENS)</s1>
<s2>Paris</s2>
<s3>FRA</s3>
<sZ>3 aut.</sZ>
</inist:fA14>
</affiliation>
</author>
<author><name sortKey="Ambrosius, B A C" sort="Ambrosius, B A C" uniqKey="Ambrosius B" first="B. A. C." last="Ambrosius">B. A. C. Ambrosius</name>
<affiliation><inist:fA14 i1="01"><s1>Delft Institute of Earth Observation and Space Systems (DEOS), Delft University of Technology</s1>
<s2>Delft</s2>
<s3>NLD</s3>
<sZ>1 aut.</sZ>
<sZ>2 aut.</sZ>
<sZ>4 aut.</sZ>
<sZ>9 aut.</sZ>
</inist:fA14>
</affiliation>
</author>
<author><name sortKey="Haji Abu, S" sort="Haji Abu, S" uniqKey="Haji Abu S" first="S." last="Haji Abu">S. Haji Abu</name>
<affiliation><inist:fA14 i1="03"><s1>Department of Survey and Mapping Malaysia (DSMM)</s1>
<s2>Kuala Lumpur</s2>
<s3>MYS</s3>
<sZ>5 aut.</sZ>
</inist:fA14>
</affiliation>
</author>
<author><name sortKey="Promthong, Chaiwat" sort="Promthong, Chaiwat" uniqKey="Promthong C" first="Chaiwat" last="Promthong">Chaiwat Promthong</name>
<affiliation><inist:fA14 i1="04"><s1>Royal Thai Survey Department (RTSD)</s1>
<s2>Bangkok</s2>
<s3>THA</s3>
<sZ>6 aut.</sZ>
</inist:fA14>
</affiliation>
</author>
<author><name sortKey="Subarya, C" sort="Subarya, C" uniqKey="Subarya C" first="C." last="Subarya">C. Subarya</name>
<affiliation><inist:fA14 i1="05"><s1>National Coordination Agency for Surveys and Mapping (BAKOSURTANAL)</s1>
<s2>Cibinong</s2>
<s3>IDN</s3>
<sZ>7 aut.</sZ>
</inist:fA14>
</affiliation>
</author>
<author><name sortKey="Sarsito, D A" sort="Sarsito, D A" uniqKey="Sarsito D" first="D. A." last="Sarsito">D. A. Sarsito</name>
<affiliation><inist:fA14 i1="06"><s1>Institute of Technology Bandung (ITB)</s1>
<s2>Bandung</s2>
<s3>IDN</s3>
<sZ>8 aut.</sZ>
</inist:fA14>
</affiliation>
</author>
<author><name sortKey="Matheussen, S" sort="Matheussen, S" uniqKey="Matheussen S" first="S." last="Matheussen">S. Matheussen</name>
<affiliation><inist:fA14 i1="01"><s1>Delft Institute of Earth Observation and Space Systems (DEOS), Delft University of Technology</s1>
<s2>Delft</s2>
<s3>NLD</s3>
<sZ>1 aut.</sZ>
<sZ>2 aut.</sZ>
<sZ>4 aut.</sZ>
<sZ>9 aut.</sZ>
</inist:fA14>
</affiliation>
</author>
<author><name sortKey="Morgan, P" sort="Morgan, P" uniqKey="Morgan P" first="P." last="Morgan">P. Morgan</name>
<affiliation><inist:fA14 i1="07"><s1>School of Computing, University of Canberra</s1>
<s2>Canberra, ACT</s2>
<s3>AUS</s3>
<sZ>10 aut.</sZ>
</inist:fA14>
</affiliation>
</author>
<author><name sortKey="Spakman, W" sort="Spakman, W" uniqKey="Spakman W" first="W." last="Spakman">W. Spakman</name>
<affiliation><inist:fA14 i1="08"><s1>Faculty of Earth Sciences, University of Utrecht</s1>
<s2>Utrecht</s2>
<s3>NLD</s3>
<sZ>11 aut.</sZ>
</inist:fA14>
</affiliation>
</author>
</analytic>
<series><title level="j" type="main">Journal of geophysical research</title>
<title level="j" type="abbreviated">J. geophys. res.</title>
<idno type="ISSN">0148-0227</idno>
<imprint><date when="2007">2007</date>
</imprint>
</series>
</biblStruct>
</sourceDesc>
<seriesStmt><title level="j" type="main">Journal of geophysical research</title>
<title level="j" type="abbreviated">J. geophys. res.</title>
<idno type="ISSN">0148-0227</idno>
</seriesStmt>
</fileDesc>
<profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>Borneo</term>
<term>Burma</term>
<term>China</term>
<term>Eurasia</term>
<term>Global Positioning System</term>
<term>Indonesia</term>
<term>Java</term>
<term>Malaysia</term>
<term>Red River Fault</term>
<term>Referential</term>
<term>Regional scope</term>
<term>Rotation speed</term>
<term>Southeast Asia</term>
<term>Sumatra</term>
<term>Thailand</term>
<term>Velocity distribution</term>
<term>Vietnam</term>
<term>accumulation</term>
<term>accuracy</term>
<term>deformation</term>
<term>drill cores</term>
<term>earthquakes</term>
<term>global</term>
<term>islands</term>
<term>models</term>
<term>networks</term>
<term>plates</term>
<term>rotation</term>
<term>trenches</term>
</keywords>
<keywords scheme="Pascal" xml:lang="fr"><term>Système GPS</term>
<term>Distribution vitesse</term>
<term>Vitesse rotation</term>
<term>Monde</term>
<term>Précision</term>
<term>Modèle</term>
<term>Rotation</term>
<term>Carotte</term>
<term>Eurasie</term>
<term>Plaque</term>
<term>Ile</term>
<term>Déformation</term>
<term>Accumulation</term>
<term>Fosse abyssale</term>
<term>Séisme</term>
<term>Echelon régional</term>
<term>Réseau</term>
<term>Référentiel</term>
<term>Asie Sud Est</term>
<term>Indonésie</term>
<term>Malaisie</term>
<term>Thaïlande</term>
<term>Birmanie</term>
<term>Vietnam</term>
<term>Chine</term>
<term>Java</term>
<term>Bornéo</term>
<term>Faille Red River</term>
<term>Sumatra</term>
</keywords>
</textClass>
</profileDesc>
</teiHeader>
<front><div type="abstract" xml:lang="en">[1] A unique GPS velocity field that spans the entire Southeast Asia region is presented. It is based on 10 years (1994-2004) of GPS data at more than 100 sites in Indonesia, Malaysia, Thailand, Myanmar, the Philippines, and Vietnam. The majority of the horizontal velocity vectors have a demonstrated global accuracy of ∼1 mm/yr (at 95% confidence level). The results have been used to (better) characterize the Sundaland block boundaries and to derive a new geokinematic model for the region. The rotation pole of the undeformed core of the Sundaland block is located at 49.0°N-94.2°E, with a clockwise rotation rate of 0.34°/Myr. With respect to both geodetically and geophysically defined Eurasia plate models, Sundaland moves eastward at a velocity of 6 ± 1 to 10 ± 1 mm/yr from south to north, respectively. Contrary to previous studies, Sundaland is shown to move independently with respect to South China, the eastern part of Java, the island of Sulawesi, and the northern tip of Borneo. The Red River fault in South China and Vietnam is still active and accommodates a strike-slip motion of ∼2 mm/yr. Although Sundaland internal deformation is general very small (less than 7 nanostrain/yr), important accumulation of elastic deformation occurs along its boundaries with fast-moving neighboring plates. In particular in northern Sumatra and Malaysia, inland-pointing trench-perpendicular residual velocities were detected prior to the megathrust earthquake of 26 December 2004. Earlier studies in Sumatra already showed this but underestimated the extent of the deformation zone, which reaches more than 600 km away from the trench. This study shows that only a regional Southeast Asia network spanning thousands of kilometers can provide a reference frame solid enough to analyze intraplate and interplate deformation in detail.</div>
</front>
</TEI>
<inist><standard h6="B"><pA><fA01 i1="01" i2="1"><s0>0148-0227</s0>
</fA01>
<fA03 i2="1"><s0>J. geophys. res.</s0>
</fA03>
<fA05><s2>112</s2>
</fA05>
<fA06><s2>B6</s2>
</fA06>
<fA08 i1="01" i2="1" l="ENG"><s1>A decade of GPS in Southeast Asia : Resolving Sundaland motion and boundaries</s1>
</fA08>
<fA11 i1="01" i2="1"><s1>SIMONS (W. J. F.)</s1>
</fA11>
<fA11 i1="02" i2="1"><s1>SOCQUET (A.)</s1>
</fA11>
<fA11 i1="03" i2="1"><s1>VIGNY (C.)</s1>
</fA11>
<fA11 i1="04" i2="1"><s1>AMBROSIUS (B. A. C.)</s1>
</fA11>
<fA11 i1="05" i2="1"><s1>HAJI ABU (S.)</s1>
</fA11>
<fA11 i1="06" i2="1"><s1>PROMTHONG (Chaiwat)</s1>
</fA11>
<fA11 i1="07" i2="1"><s1>SUBARYA (C.)</s1>
</fA11>
<fA11 i1="08" i2="1"><s1>SARSITO (D. A.)</s1>
</fA11>
<fA11 i1="09" i2="1"><s1>MATHEUSSEN (S.)</s1>
</fA11>
<fA11 i1="10" i2="1"><s1>MORGAN (P.)</s1>
</fA11>
<fA11 i1="11" i2="1"><s1>SPAKMAN (W.)</s1>
</fA11>
<fA14 i1="01"><s1>Delft Institute of Earth Observation and Space Systems (DEOS), Delft University of Technology</s1>
<s2>Delft</s2>
<s3>NLD</s3>
<sZ>1 aut.</sZ>
<sZ>2 aut.</sZ>
<sZ>4 aut.</sZ>
<sZ>9 aut.</sZ>
</fA14>
<fA14 i1="02"><s1>Ecole Normale Supérieure (ENS)</s1>
<s2>Paris</s2>
<s3>FRA</s3>
<sZ>3 aut.</sZ>
</fA14>
<fA14 i1="03"><s1>Department of Survey and Mapping Malaysia (DSMM)</s1>
<s2>Kuala Lumpur</s2>
<s3>MYS</s3>
<sZ>5 aut.</sZ>
</fA14>
<fA14 i1="04"><s1>Royal Thai Survey Department (RTSD)</s1>
<s2>Bangkok</s2>
<s3>THA</s3>
<sZ>6 aut.</sZ>
</fA14>
<fA14 i1="05"><s1>National Coordination Agency for Surveys and Mapping (BAKOSURTANAL)</s1>
<s2>Cibinong</s2>
<s3>IDN</s3>
<sZ>7 aut.</sZ>
</fA14>
<fA14 i1="06"><s1>Institute of Technology Bandung (ITB)</s1>
<s2>Bandung</s2>
<s3>IDN</s3>
<sZ>8 aut.</sZ>
</fA14>
<fA14 i1="07"><s1>School of Computing, University of Canberra</s1>
<s2>Canberra, ACT</s2>
<s3>AUS</s3>
<sZ>10 aut.</sZ>
</fA14>
<fA14 i1="08"><s1>Faculty of Earth Sciences, University of Utrecht</s1>
<s2>Utrecht</s2>
<s3>NLD</s3>
<sZ>11 aut.</sZ>
</fA14>
<fA20><s2>B06420.1-B06420.20</s2>
</fA20>
<fA21><s1>2007</s1>
</fA21>
<fA23 i1="01"><s0>ENG</s0>
</fA23>
<fA43 i1="01"><s1>INIST</s1>
<s2>3144</s2>
<s5>354000146691970480</s5>
</fA43>
<fA44><s0>0000</s0>
<s1>© 2007 INIST-CNRS. All rights reserved.</s1>
</fA44>
<fA45><s0>2 p.1/4</s0>
</fA45>
<fA47 i1="01" i2="1"><s0>07-0384560</s0>
</fA47>
<fA60><s1>P</s1>
</fA60>
<fA61><s0>A</s0>
</fA61>
<fA64 i1="01" i2="1"><s0>Journal of geophysical research</s0>
</fA64>
<fA66 i1="01"><s0>USA</s0>
</fA66>
<fC01 i1="01" l="ENG"><s0>[1] A unique GPS velocity field that spans the entire Southeast Asia region is presented. It is based on 10 years (1994-2004) of GPS data at more than 100 sites in Indonesia, Malaysia, Thailand, Myanmar, the Philippines, and Vietnam. The majority of the horizontal velocity vectors have a demonstrated global accuracy of ∼1 mm/yr (at 95% confidence level). The results have been used to (better) characterize the Sundaland block boundaries and to derive a new geokinematic model for the region. The rotation pole of the undeformed core of the Sundaland block is located at 49.0°N-94.2°E, with a clockwise rotation rate of 0.34°/Myr. With respect to both geodetically and geophysically defined Eurasia plate models, Sundaland moves eastward at a velocity of 6 ± 1 to 10 ± 1 mm/yr from south to north, respectively. Contrary to previous studies, Sundaland is shown to move independently with respect to South China, the eastern part of Java, the island of Sulawesi, and the northern tip of Borneo. The Red River fault in South China and Vietnam is still active and accommodates a strike-slip motion of ∼2 mm/yr. Although Sundaland internal deformation is general very small (less than 7 nanostrain/yr), important accumulation of elastic deformation occurs along its boundaries with fast-moving neighboring plates. In particular in northern Sumatra and Malaysia, inland-pointing trench-perpendicular residual velocities were detected prior to the megathrust earthquake of 26 December 2004. Earlier studies in Sumatra already showed this but underestimated the extent of the deformation zone, which reaches more than 600 km away from the trench. This study shows that only a regional Southeast Asia network spanning thousands of kilometers can provide a reference frame solid enough to analyze intraplate and interplate deformation in detail.</s0>
</fC01>
<fC02 i1="01" i2="2"><s0>220</s0>
</fC02>
<fC02 i1="02" i2="3"><s0>001E</s0>
</fC02>
<fC02 i1="03" i2="2"><s0>001E01</s0>
</fC02>
<fC03 i1="01" i2="2" l="FRE"><s0>Système GPS</s0>
<s5>01</s5>
</fC03>
<fC03 i1="01" i2="2" l="ENG"><s0>Global Positioning System</s0>
<s5>01</s5>
</fC03>
<fC03 i1="02" i2="X" l="FRE"><s0>Distribution vitesse</s0>
<s5>02</s5>
</fC03>
<fC03 i1="02" i2="X" l="ENG"><s0>Velocity distribution</s0>
<s5>02</s5>
</fC03>
<fC03 i1="02" i2="X" l="SPA"><s0>Distribución velocidad</s0>
<s5>02</s5>
</fC03>
<fC03 i1="03" i2="X" l="FRE"><s0>Vitesse rotation</s0>
<s5>04</s5>
</fC03>
<fC03 i1="03" i2="X" l="ENG"><s0>Rotation speed</s0>
<s5>04</s5>
</fC03>
<fC03 i1="03" i2="X" l="SPA"><s0>Velocidad rotación</s0>
<s5>04</s5>
</fC03>
<fC03 i1="04" i2="2" l="FRE"><s0>Monde</s0>
<s5>05</s5>
</fC03>
<fC03 i1="04" i2="2" l="ENG"><s0>global</s0>
<s5>05</s5>
</fC03>
<fC03 i1="04" i2="2" l="SPA"><s0>Mundo</s0>
<s5>05</s5>
</fC03>
<fC03 i1="05" i2="2" l="FRE"><s0>Précision</s0>
<s5>06</s5>
</fC03>
<fC03 i1="05" i2="2" l="ENG"><s0>accuracy</s0>
<s5>06</s5>
</fC03>
<fC03 i1="05" i2="2" l="SPA"><s0>Precisión</s0>
<s5>06</s5>
</fC03>
<fC03 i1="06" i2="2" l="FRE"><s0>Modèle</s0>
<s5>07</s5>
</fC03>
<fC03 i1="06" i2="2" l="ENG"><s0>models</s0>
<s5>07</s5>
</fC03>
<fC03 i1="06" i2="2" l="SPA"><s0>Modelo</s0>
<s5>07</s5>
</fC03>
<fC03 i1="07" i2="2" l="FRE"><s0>Rotation</s0>
<s5>08</s5>
</fC03>
<fC03 i1="07" i2="2" l="ENG"><s0>rotation</s0>
<s5>08</s5>
</fC03>
<fC03 i1="07" i2="2" l="SPA"><s0>Rotación</s0>
<s5>08</s5>
</fC03>
<fC03 i1="08" i2="2" l="FRE"><s0>Carotte</s0>
<s5>09</s5>
</fC03>
<fC03 i1="08" i2="2" l="ENG"><s0>drill cores</s0>
<s5>09</s5>
</fC03>
<fC03 i1="08" i2="2" l="SPA"><s0>Testigo</s0>
<s5>09</s5>
</fC03>
<fC03 i1="09" i2="2" l="FRE"><s0>Eurasie</s0>
<s5>10</s5>
</fC03>
<fC03 i1="09" i2="2" l="ENG"><s0>Eurasia</s0>
<s5>10</s5>
</fC03>
<fC03 i1="09" i2="2" l="SPA"><s0>Eurasia</s0>
<s5>10</s5>
</fC03>
<fC03 i1="10" i2="2" l="FRE"><s0>Plaque</s0>
<s5>11</s5>
</fC03>
<fC03 i1="10" i2="2" l="ENG"><s0>plates</s0>
<s5>11</s5>
</fC03>
<fC03 i1="10" i2="2" l="SPA"><s0>Placa</s0>
<s5>11</s5>
</fC03>
<fC03 i1="11" i2="2" l="FRE"><s0>Ile</s0>
<s5>12</s5>
</fC03>
<fC03 i1="11" i2="2" l="ENG"><s0>islands</s0>
<s5>12</s5>
</fC03>
<fC03 i1="11" i2="2" l="SPA"><s0>Isla</s0>
<s5>12</s5>
</fC03>
<fC03 i1="12" i2="2" l="FRE"><s0>Déformation</s0>
<s5>13</s5>
</fC03>
<fC03 i1="12" i2="2" l="ENG"><s0>deformation</s0>
<s5>13</s5>
</fC03>
<fC03 i1="13" i2="2" l="FRE"><s0>Accumulation</s0>
<s5>14</s5>
</fC03>
<fC03 i1="13" i2="2" l="ENG"><s0>accumulation</s0>
<s5>14</s5>
</fC03>
<fC03 i1="14" i2="2" l="FRE"><s0>Fosse abyssale</s0>
<s5>15</s5>
</fC03>
<fC03 i1="14" i2="2" l="ENG"><s0>trenches</s0>
<s5>15</s5>
</fC03>
<fC03 i1="14" i2="2" l="SPA"><s0>Fosa abisal</s0>
<s5>15</s5>
</fC03>
<fC03 i1="15" i2="2" l="FRE"><s0>Séisme</s0>
<s5>16</s5>
</fC03>
<fC03 i1="15" i2="2" l="ENG"><s0>earthquakes</s0>
<s5>16</s5>
</fC03>
<fC03 i1="15" i2="2" l="SPA"><s0>Sismo</s0>
<s5>16</s5>
</fC03>
<fC03 i1="16" i2="X" l="FRE"><s0>Echelon régional</s0>
<s5>17</s5>
</fC03>
<fC03 i1="16" i2="X" l="ENG"><s0>Regional scope</s0>
<s5>17</s5>
</fC03>
<fC03 i1="16" i2="X" l="SPA"><s0>Escala regional</s0>
<s5>17</s5>
</fC03>
<fC03 i1="17" i2="2" l="FRE"><s0>Réseau</s0>
<s5>18</s5>
</fC03>
<fC03 i1="17" i2="2" l="ENG"><s0>networks</s0>
<s5>18</s5>
</fC03>
<fC03 i1="18" i2="X" l="FRE"><s0>Référentiel</s0>
<s5>19</s5>
</fC03>
<fC03 i1="18" i2="X" l="ENG"><s0>Referential</s0>
<s5>19</s5>
</fC03>
<fC03 i1="18" i2="X" l="SPA"><s0>Referencial</s0>
<s5>19</s5>
</fC03>
<fC03 i1="19" i2="2" l="FRE"><s0>Asie Sud Est</s0>
<s2>NG</s2>
<s5>61</s5>
</fC03>
<fC03 i1="19" i2="2" l="ENG"><s0>Southeast Asia</s0>
<s2>NG</s2>
<s5>61</s5>
</fC03>
<fC03 i1="20" i2="2" l="FRE"><s0>Indonésie</s0>
<s2>NG</s2>
<s5>62</s5>
</fC03>
<fC03 i1="20" i2="2" l="ENG"><s0>Indonesia</s0>
<s2>NG</s2>
<s5>62</s5>
</fC03>
<fC03 i1="20" i2="2" l="SPA"><s0>Indonesia</s0>
<s2>NG</s2>
<s5>62</s5>
</fC03>
<fC03 i1="21" i2="2" l="FRE"><s0>Malaisie</s0>
<s2>NG</s2>
<s5>63</s5>
</fC03>
<fC03 i1="21" i2="2" l="ENG"><s0>Malaysia</s0>
<s2>NG</s2>
<s5>63</s5>
</fC03>
<fC03 i1="21" i2="2" l="SPA"><s0>Malasia</s0>
<s2>NG</s2>
<s5>63</s5>
</fC03>
<fC03 i1="22" i2="2" l="FRE"><s0>Thaïlande</s0>
<s2>NG</s2>
<s5>64</s5>
</fC03>
<fC03 i1="22" i2="2" l="ENG"><s0>Thailand</s0>
<s2>NG</s2>
<s5>64</s5>
</fC03>
<fC03 i1="22" i2="2" l="SPA"><s0>Tailandia</s0>
<s2>NG</s2>
<s5>64</s5>
</fC03>
<fC03 i1="23" i2="2" l="FRE"><s0>Birmanie</s0>
<s2>NG</s2>
<s5>65</s5>
</fC03>
<fC03 i1="23" i2="2" l="ENG"><s0>Burma</s0>
<s2>NG</s2>
<s5>65</s5>
</fC03>
<fC03 i1="24" i2="2" l="FRE"><s0>Vietnam</s0>
<s2>NG</s2>
<s5>66</s5>
</fC03>
<fC03 i1="24" i2="2" l="ENG"><s0>Vietnam</s0>
<s2>NG</s2>
<s5>66</s5>
</fC03>
<fC03 i1="24" i2="2" l="SPA"><s0>Vietnam</s0>
<s2>NG</s2>
<s5>66</s5>
</fC03>
<fC03 i1="25" i2="2" l="FRE"><s0>Chine</s0>
<s2>NG</s2>
<s5>67</s5>
</fC03>
<fC03 i1="25" i2="2" l="ENG"><s0>China</s0>
<s2>NG</s2>
<s5>67</s5>
</fC03>
<fC03 i1="25" i2="2" l="SPA"><s0>China</s0>
<s2>NG</s2>
<s5>67</s5>
</fC03>
<fC03 i1="26" i2="2" l="FRE"><s0>Java</s0>
<s2>NG</s2>
<s5>68</s5>
</fC03>
<fC03 i1="26" i2="2" l="ENG"><s0>Java</s0>
<s2>NG</s2>
<s5>68</s5>
</fC03>
<fC03 i1="26" i2="2" l="SPA"><s0>Java</s0>
<s2>NG</s2>
<s5>68</s5>
</fC03>
<fC03 i1="27" i2="2" l="FRE"><s0>Bornéo</s0>
<s2>NG</s2>
<s5>69</s5>
</fC03>
<fC03 i1="27" i2="2" l="ENG"><s0>Borneo</s0>
<s2>NG</s2>
<s5>69</s5>
</fC03>
<fC03 i1="27" i2="2" l="SPA"><s0>Borneo</s0>
<s2>NG</s2>
<s5>69</s5>
</fC03>
<fC03 i1="28" i2="2" l="FRE"><s0>Faille Red River</s0>
<s2>NG</s2>
<s5>70</s5>
</fC03>
<fC03 i1="28" i2="2" l="ENG"><s0>Red River Fault</s0>
<s2>NG</s2>
<s5>70</s5>
</fC03>
<fC03 i1="29" i2="2" l="FRE"><s0>Sumatra</s0>
<s2>NG</s2>
<s5>71</s5>
</fC03>
<fC03 i1="29" i2="2" l="ENG"><s0>Sumatra</s0>
<s2>NG</s2>
<s5>71</s5>
</fC03>
<fC03 i1="29" i2="2" l="SPA"><s0>Sumatra</s0>
<s2>NG</s2>
<s5>71</s5>
</fC03>
<fC07 i1="01" i2="2" l="FRE"><s0>Asie</s0>
</fC07>
<fC07 i1="01" i2="2" l="ENG"><s0>Asia</s0>
</fC07>
<fC07 i1="01" i2="2" l="SPA"><s0>Asia</s0>
</fC07>
<fC07 i1="02" i2="2" l="FRE"><s0>Extrême Orient</s0>
<s2>NG</s2>
</fC07>
<fC07 i1="02" i2="2" l="ENG"><s0>Far East</s0>
<s2>NG</s2>
</fC07>
<fC07 i1="02" i2="2" l="SPA"><s0>Extremo Oriente</s0>
<s2>NG</s2>
</fC07>
<fC07 i1="03" i2="2" l="FRE"><s0>Archipel Malais</s0>
</fC07>
<fC07 i1="03" i2="2" l="ENG"><s0>Malay Archipelago</s0>
</fC07>
<fC07 i1="04" i2="2" l="FRE"><s0>Yunnan</s0>
<s2>NG</s2>
</fC07>
<fC07 i1="04" i2="2" l="ENG"><s0>Yunnan China</s0>
<s2>NG</s2>
</fC07>
<fN21><s1>246</s1>
</fN21>
<fN44 i1="01"><s1>OTO</s1>
</fN44>
<fN82><s1>OTO</s1>
</fN82>
</pA>
</standard>
<server><NO>PASCAL 07-0384560 INIST</NO>
<ET>A decade of GPS in Southeast Asia : Resolving Sundaland motion and boundaries</ET>
<AU>SIMONS (W. J. F.); SOCQUET (A.); VIGNY (C.); AMBROSIUS (B. A. C.); HAJI ABU (S.); PROMTHONG (Chaiwat); SUBARYA (C.); SARSITO (D. A.); MATHEUSSEN (S.); MORGAN (P.); SPAKMAN (W.)</AU>
<AF>Delft Institute of Earth Observation and Space Systems (DEOS), Delft University of Technology/Delft/Pays-Bas (1 aut., 2 aut., 4 aut., 9 aut.); Ecole Normale Supérieure (ENS)/Paris/France (3 aut.); Department of Survey and Mapping Malaysia (DSMM)/Kuala Lumpur/Malaisie (5 aut.); Royal Thai Survey Department (RTSD)/Bangkok/Thaïlande (6 aut.); National Coordination Agency for Surveys and Mapping (BAKOSURTANAL)/Cibinong/Indonésie (7 aut.); Institute of Technology Bandung (ITB)/Bandung/Indonésie (8 aut.); School of Computing, University of Canberra/Canberra, ACT/Australie (10 aut.); Faculty of Earth Sciences, University of Utrecht/Utrecht/Pays-Bas (11 aut.)</AF>
<DT>Publication en série; Niveau analytique</DT>
<SO>Journal of geophysical research; ISSN 0148-0227; Etats-Unis; Da. 2007; Vol. 112; No. B6; B06420.1-B06420.20; Bibl. 2 p.1/4</SO>
<LA>Anglais</LA>
<EA>[1] A unique GPS velocity field that spans the entire Southeast Asia region is presented. It is based on 10 years (1994-2004) of GPS data at more than 100 sites in Indonesia, Malaysia, Thailand, Myanmar, the Philippines, and Vietnam. The majority of the horizontal velocity vectors have a demonstrated global accuracy of ∼1 mm/yr (at 95% confidence level). The results have been used to (better) characterize the Sundaland block boundaries and to derive a new geokinematic model for the region. The rotation pole of the undeformed core of the Sundaland block is located at 49.0°N-94.2°E, with a clockwise rotation rate of 0.34°/Myr. With respect to both geodetically and geophysically defined Eurasia plate models, Sundaland moves eastward at a velocity of 6 ± 1 to 10 ± 1 mm/yr from south to north, respectively. Contrary to previous studies, Sundaland is shown to move independently with respect to South China, the eastern part of Java, the island of Sulawesi, and the northern tip of Borneo. The Red River fault in South China and Vietnam is still active and accommodates a strike-slip motion of ∼2 mm/yr. Although Sundaland internal deformation is general very small (less than 7 nanostrain/yr), important accumulation of elastic deformation occurs along its boundaries with fast-moving neighboring plates. In particular in northern Sumatra and Malaysia, inland-pointing trench-perpendicular residual velocities were detected prior to the megathrust earthquake of 26 December 2004. Earlier studies in Sumatra already showed this but underestimated the extent of the deformation zone, which reaches more than 600 km away from the trench. This study shows that only a regional Southeast Asia network spanning thousands of kilometers can provide a reference frame solid enough to analyze intraplate and interplate deformation in detail.</EA>
<CC>220; 001E; 001E01</CC>
<FD>Système GPS; Distribution vitesse; Vitesse rotation; Monde; Précision; Modèle; Rotation; Carotte; Eurasie; Plaque; Ile; Déformation; Accumulation; Fosse abyssale; Séisme; Echelon régional; Réseau; Référentiel; Asie Sud Est; Indonésie; Malaisie; Thaïlande; Birmanie; Vietnam; Chine; Java; Bornéo; Faille Red River; Sumatra</FD>
<FG>Asie; Extrême Orient; Archipel Malais; Yunnan</FG>
<ED>Global Positioning System; Velocity distribution; Rotation speed; global; accuracy; models; rotation; drill cores; Eurasia; plates; islands; deformation; accumulation; trenches; earthquakes; Regional scope; networks; Referential; Southeast Asia; Indonesia; Malaysia; Thailand; Burma; Vietnam; China; Java; Borneo; Red River Fault; Sumatra</ED>
<EG>Asia; Far East; Malay Archipelago; Yunnan China</EG>
<SD>Distribución velocidad; Velocidad rotación; Mundo; Precisión; Modelo; Rotación; Testigo; Eurasia; Placa; Isla; Fosa abisal; Sismo; Escala regional; Referencial; Indonesia; Malasia; Tailandia; Vietnam; China; Java; Borneo; Sumatra</SD>
<LO>INIST-3144.354000146691970480</LO>
<ID>07-0384560</ID>
</server>
</inist>
</record>

Pour manipuler ce document sous Unix (Dilib)

EXPLOR_STEP=$WICRI_ROOT/Wicri/Asie/explor/AustralieFrV1/Data/PascalFrancis/Corpus

HfdSelect -h $EXPLOR_STEP/biblio.hfd -nk 003A42 | SxmlIndent | more

HfdSelect -h $EXPLOR_AREA/Data/PascalFrancis/Corpus/biblio.hfd -nk 003A42 | SxmlIndent | more

Pour mettre un lien sur cette page dans le réseau Wicri

{{Explor lien
   |wiki=    Wicri/Asie
   |area=    AustralieFrV1
   |flux=    PascalFrancis
   |étape=   Corpus
   |type=    RBID
   |clé=     Pascal:07-0384560
   |texte=   A decade of GPS in Southeast Asia : Resolving Sundaland motion and boundaries
}}

This area was generated with Dilib version V0.6.33.
Data generation: Tue Dec 5 10:43:12 2017. Site generation: Tue Mar 5 14:07:20 2024

	Serveur d'exploration sur les relations entre la France et l'Australie
	Attention, ce site est en cours de développement ! Attention, site généré par des moyens informatiques à partir de corpus bruts. Les informations ne sont donc pas validées.

Serveur d'exploration sur les relations entre la France et l'Australie

A decade of GPS in Southeast Asia : Resolving Sundaland motion and boundaries

A decade of GPS in Southeast Asia : Resolving Sundaland motion and boundaries

Source :

Descripteurs français

English descriptors

Abstract

Notice en format standard (ISO 2709)

Format Inist (serveur)

Links to Exploration step

Le document en format XML

Pour manipuler ce document sous Unix (Dilib)

Pour mettre un lien sur cette page dans le réseau Wicri