PRN     Azimuth(d)     Elevation(d)   Vertical-TEC(tecu)    Slant-TEC(tecu)       S4(L1/L2)    2018/11/24-23:12:40
G01     231.1          21.9                8.0 +/-    1.59      16.9 +/-    1.59  0.110 / 0.160
G03     301.6          62.5                5.1 +/-    0.39       5.6 +/-    0.39  0.100 / 0.170
G14     80.7           27.9                5.5 +/-    1.66      10.0 +/-    1.66  0.030 / 0.020
G16     151.7          38.2                7.8 +/-    0.94      11.7 +/-    0.94  0.030 / 0.020
G22     241.0          74.5                6.6 +/-    0.24       6.8 +/-    0.24  0.250 / 0.130
G23     301.3          31.0                6.7 +/-    0.60      11.5 +/-    0.60  0.200 / 0.260
G26     111.9          52.3                6.0 +/-    0.43       7.4 +/-    0.43  0.050 / 0.030
G31     42.4           40.6                4.1 +/-    1.09       5.9 +/-    1.09  0.040 / 0.030
G32     94.0           10.3                7.9 +/-    2.16      22.0 +/-    2.16  0.060 / 0.590