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Table 1 List of tsunami stations used in this study

From: A new mechanical perspective on a shallow megathrust near-trench slip from the high-resolution fault model of the 2011 Tohoku-Oki earthquake

Station

Latitude [°N]

Longitude [°E]

Depth [m]

Inversion time window [s]

Agency

Sampling rate of original data [s]a

TM2

39.2459

142.4526

997

0–1800

ERI

0.1

TM1

39.2283

142.7720

1618

0–1800

ERI

0.1

P06

38.6340

142.5838

1254

0–3600

Tohoku University

1

P02

38.5002

142.5016

1104

0–3600

Tohoku University

1

P03

38.1834

142.3998

1052

0–3600

Tohoku University

1

P07

38.0016

142.4495

1059

0–3600

Tohoku University

1

P08

38.2829

142.8320

1418

0–3600

Tohoku University

1

P09

38.2650

143.0002

1556

0–3600

Tohoku University

1

GJT3

38.2945

143.4814

3293

0–3600

Tohoku University

1

21,418

38.7180

148.6980

5500

1200–4200

NOAA

15

KPG2

42.2365

144.8454

2210

600–3600

JAMSTEC

0.1

KPG1

41.7040

144.4375

2218

600–3600

JAMSTEC

0.1

KCTD

41.6675

144.3409

2540

600–3600

JAMSTEC

10

NMS09

42.3692

145.9167

3316

600–3600

Tohoku University

1

NMS05

42.1667

145.8235

4548

600–3600

Tohoku University

1

BOSO2

34.7550

140.7517

2098

600–4200

JMA

1

BOSO3

34.8050

140.5067

1912

600–4200

JMA

1

HPG1

35.0031

139.2247

1176

1800–5400

JAMSTEC

1

VCM3

35.0712

139.3906

1225

1800–5400

NIED

0.1

VCM1

34.5954

139.9198

2125

1800–5400

NIED

0.1

807

40.1167

142.0667

125

0–3600

NOWPHAS

5

804

39.6272

142.1867

200

0–3600

NOWPHAS

5

802

39.2586

142.0969

204

0–3600

NOWPHAS

5

803

38.8578

141.8944

160

0–3600

NOWPHAS

5

801

38.2325

141.6836

144

0–3600

NOWPHAS

5

806

36.9714

141.1856

137

0–3600

NOWPHAS

5

613

42.9106

144.3972

50.0

1800–5400

NOWPHAS

5

602

42.5439

141.4458

50.7

1800–5400

NOWPHAS

5

202

40.9250

141.4242

43.8

1800–4800

NOWPHAS

5

203

40.5608

141.5683

27.7

Not Used

NOWPHAS

5

219

40.2178

141.8600

49.5

Not Used

NOWPHAS

5

205

38.2500

141.0661

21.3

Not Used

NOWPHAS

5

  1. aAll observed records were resampled to 1 s in the inversion analyses