PRN     Azimuth(d)     Elevation(d)   Vertical-TEC(tecu)    Slant-TEC(tecu)       S4(L1/L2)    2018/11/06-23:27:50
G01     257.4          38.2                7.4 +/-    2.70      11.2 +/-    2.70  0.050 / 0.100
G03     316.6          37.7                5.4 +/-    0.72       8.2 +/-    0.72  0.050 / 0.080
G11     240.3          14.6                7.2 +/-    2.09      18.1 +/-    2.09  0.040 / 0.080
G14     54.6           43.9                6.6 +/-    1.12       9.0 +/-    1.12  0.040 / 0.070
G18     222.5          30.9                7.6 +/-    2.57      13.0 +/-    2.57  0.090 / 0.240
G22     310.0          60.2                6.1 +/-    1.05       6.9 +/-    1.05  0.070 / 0.370
G25     40.9           10.1                3.6 +/-    2.25       9.9 +/-    2.25  0.060 / 0.110
G26     141.6          33.3               -2.3 +/-   25.95      -3.8 +/-   25.95  0.150 / 0.180
G31     43.4           65.7                5.4 +/-    0.80       5.8 +/-    0.80  0.120 / 0.330
G32     72.8           26.1                5.0 +/-    2.10       9.5 +/-    2.10  0.140 / 0.370