PRN     Azimuth(d)     Elevation(d)   Vertical-TEC(tecu)    Slant-TEC(tecu)       S4(L1/L2)    2018/11/29-06:58:10
G01     48.7           24.5                1.7 +/-    2.18       3.3 +/-    2.18  0.080 / 0.160
G06     177.8          26.0                4.2 +/-    1.77       8.1 +/-    1.77  0.110 / 0.140
G11     43.8           12.3                1.5 +/-    2.68       3.9 +/-    2.68  0.060 / 0.060
G13     248.2          29.7                5.6 +/-    1.26       9.8 +/-    1.26  0.050 / 0.050
G15     284.1          14.8                1.0 +/-    1.88       2.6 +/-    1.88  0.120 / 0.130
G17     336.7          77.7                4.3 +/-    0.34       4.4 +/-    0.34  0.040 / 0.050
G19     247.3          58.6                5.7 +/-    0.58       6.5 +/-    0.58  0.040 / 0.050
G24     318.0          13.3              -17.1 +/-   14.07     -44.4 +/-   14.07  0.020 / 0.020
G28     52.4           53.5                4.4 +/-    1.15       5.3 +/-    1.15  0.020 / 0.020
G30     151.0          41.3                6.0 +/-    0.89       8.5 +/-    0.89  0.070 / 0.270