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Table 1 Coordinates and observed horizontal displacement rates of GNSS stations used for modeling before and after removing the effect of the 2011 Tohoku-oki earthquake

From: Inelastic deformation zone in the lower crust for the San-in Shear Zone, Southwest Japan, as observed by a dense GNSS network

Station name

Longitude (°)

Latitude (°)

Uncorrected velocities

Corrected velocities

E–W (mm/year)

N–S (mm/year)

E–W (mm/year)

N–S (mm/year)

0074

133.059

35.434

5.53 ± 0.06

− 0.90 ± 0.06

5.52 ± 0.06

− 0.68 ± 0.06

0346

134.403

34.998

0.08 ± 0.10

− 1.05 ± 0.10

0.39 ± 0.10

− 1.01 ± 0.10

0350

134.545

34.897

− 0.39 ± 0.06

− 0.82 ± 0.08

0.11 ± 0.06

− 0.77 ± 0.08

0357

134.520

34.670

− 1.23 ± 0.07

− 1.07 ± 0.07

− 0.22 ± 0.07

− 0.94 ± 0.07

0378

134.047

35.457

4.52 ± 0.09

− 0.79 ± 0.08

3.93 ± 0.09

− 0.74 ± 0.08

0379

133.439

35.346

2.78 ± 0.06

− 1.37 ± 0.07

2.78 ± 0.06

− 1.22 ± 0.07

0380

134.237

35.266

1.38 ± 0.07

− 1.11 ± 0.08

1.15 ± 0.07

− 1.09 ± 0.08

0381

133.309

35.165

2.51 ± 0.06

− 0.82 ± 0.08

2.86 ± 0.06

− 0.67 ± 0.08

0382

133.240

36.285

9.42 ± 0.14

− 1.87 ± 0.12

7.69 ± 0.14

− 1.40 ± 0.12

0383

132.984

36.093

8.73 ± 0.07

− 1.93 ± 0.07

7.58 ± 0.07

− 1.51 ± 0.07

0389

133.792

35.264

2.86 ± 0.12

− 0.87 ± 0.13

2.82 ± 0.12

− 0.78 ± 0.13

0391

134.235

35.021

0.99 ± 0.07

− 0.79 ± 0.08

1.28 ± 0.07

− 0.74 ± 0.08

0392

133.735

35.003

1.48 ± 0.06

− 0.81 ± 0.06

2.00 ± 0.06

− 0.70 ± 0.06

0393

133.960

34.983

0.74 ± 0.09

− 0.66 ± 0.10

1.26 ± 0.08

− 0.58 ± 0.09

0394

133.598

34.810

0.09 ± 0.09

0.05 ± 0.11

1.01 ± 0.09

0.18 ± 0.11

0395

133.929

34.791

0.01 ± 0.06

− 1.20 ± 0.06

0.86 ± 0.06

− 1.09 ± 0.06

0398

133.120

34.943

0.60 ± 0.08

− 0.16 ± 0.07

1.40 ± 0.08

0.01 ± 0.07

0655

134.325

35.361

2.54 ± 0.07

− 0.88 ± 0.11

2.01 ± 0.07

− 0.88 ± 0.11

0662

133.396

34.993

1.43 ± 0.08

− 1.40 ± 0.07

2.05 ± 0.08

− 1.26 ± 0.07

0664

133.338

34.778

0.39 ± 0.06

0.43 ± 0.06

1.41 ± 0.06

0.59 ± 0.06

0765

134.176

34.810

0.28 ± 0.06

0.02 ± 0.08

1.08 ± 0.06

0.12 ± 0.08

0766

133.757

34.579

− 1.12 ± 0.07

1.14 ± 0.06

0.17 ± 0.07

1.30 ± 0.06

1006

134.376

34.760

− 0.48 ± 0.06

− 0.67 ± 0.08

0.34 ± 0.06

− 0.57 ± 0.08

1014

134.195

35.529

6.24 ± 0.07

− 1.20 ± 0.07

5.38 ± 0.07

− 1.17 ± 0.07

1015

133.495

35.507

5.82 ± 0.06

− 1.54 ± 0.07

5.46 ± 0.06

− 1.39 ± 0.07

1016

133.870

35.493

5.59 ± 0.09

− 1.23 ± 0.09

5.03 ± 0.09

− 1.14 ± 0.09

1017

134.156

35.341

2.66 ± 0.09

− 1.87 ± 0.10

2.30 ± 0.09

− 1.84 ± 0.10

1019

133.192

35.311

4.28 ± 0.07

− 0.90 ± 0.07

4.44 ± 0.07

− 0.73 ± 0.07

1026

133.681

35.283

2.49 ± 0.07

− 2.12 ± 0.09

2.51 ± 0.07

− 2.01 ± 0.09

1028

133.800

34.738

0.50 ± 0.06

0.34 ± 0.07

1.49 ± 0.06

0.47 ± 0.07

1029

133.973

34.590

− 0.91 ± 0.07

0.41 ± 0.07

0.30 ± 0.07

0.56 ± 0.07

1032

133.341

34.612

− 0.37 ± 0.11

1.61 ± 0.10

0.92 ± 0.11

1.79 ± 0.10

1135

133.700

35.490

6.24 ± 0.06

− 0.87 ± 0.07

5.77 ± 0.06

− 0.75 ± 0.07

1167

134.492

35.536

4.21 ± 0.07

− 1.05 ± 0.10

3.14 ± 0.07

− 1.09 ± 0.10

1180

134.330

35.587

5.45 ± 0.07

− 0.95 ± 0.08

4.34 ± 0.07

− 0.95 ± 0.08

1187

133.339

35.435

5.58 ± 0.06

− 0.67 ± 0.06

5.44 ± 0.06

− 0.50 ± 0.06

HNKS

133.386

35.208

2.04 ± 0.15

− 1.43 ± 0.13

2.29 ± 0.21

− 1.29 ± 0.19

ISIM

134.804

33.843

− 19.60 ± 0.34

8.23 ± 0.30

− 17.07 ± 0.49

8.72 ± 0.43

KRKG

133.755

35.371

4.19 ± 0.11

− 1.20 ± 0.15

3.96 ± 0.15

− 1.10 ± 0.22

KRKH

133.845

35.450

5.87 ± 0.10

− 1.83 ± 0.10

5.41 ± 0.15

− 1.74 ± 0.14

KRNS

133.803

35.426

4.97 ± 0.11

− 1.34 ± 0.11

4.58 ± 0.16

− 1.25 ± 0.16

MNKK

133.721

35.081

1.21 ± 0.10

− 0.66 ± 0.11

1.58 ± 0.15

− 0.56 ± 0.16

MNYB

133.731

35.174

1.81 ± 0.13

− 0.70 ± 0.15

1.99 ± 0.18

− 0.60 ± 0.21

NNHS

133.323

35.337

4.03 ± 0.11

0.01 ± 0.12

4.08 ± 0.16

0.17 ± 0.17

NNIW

133.358

35.112

1.17 ± 0.16

− 1.09 ± 0.14

1.60 ± 0.23

− 0.94 ± 0.20

P118

134.316

35.594

5.63 ± 0.07

− 0.74 ± 0.08

4.53 ± 0.07

− 0.73 ± 0.08

SMSK

133.231

35.543

5.72 ± 0.14

− 0.55 ± 0.11

5.43 ± 0.20

− 0.34 ± 0.16

TTKH

134.200

35.401

2.00 ± 0.15

− 1.53 ± 0.13

1.46 ± 0.21

− 1.50 ± 0.18

TTKZ

134.202

35.447

3.53 ± 0.13

− 0.98 ± 0.12

2.87 ± 0.19

− 0.96 ± 0.17

TTSK

134.198

35.503

3.63 ± 0.16

− 1.22 ± 0.11

2.83 ± 0.22

− 1.20 ± 0.15

TTTG

134.185

35.470

3.70 ± 0.17

− 0.45 ± 0.16

2.99 ± 0.23

− 0.42 ± 0.22