Standard deviation (m)

Mean error (m)

Probability circle (m)

North

East

Height

North

East

Height

CEP

R95

GPS CS

1.183

1.007

2.747

0.681

−0.206

6.470

0.795

2.434

WAAS L1

0.809

0.481

1.568

0.191

−0.105

2.006

0.475

1.367

WAAS L5

0.792

0.488

1.533

0.269

−0.124

1.740

0.482

1.376