PRN     Azimuth(d)     Elevation(d)   Vertical-TEC(tecu)    Slant-TEC(tecu)       S4(L1/L2)    2019/11/07-02:12:30
G03     191.5          21.2                6.8 +/-    1.04      14.5 +/-    1.04  0.040 / 0.040
G07     291.7          39.1                2.3 +/-    1.46       3.4 +/-    1.46  0.030 / 0.030
G08     140.7          28.7                7.6 +/-    1.05      13.7 +/-    1.05  0.040 / 0.090
G09     322.0          67.7                1.7 +/-    1.25       1.8 +/-    1.25  0.060 / 0.090
G16     43.0           35.6                3.5 +/-    1.17       5.5 +/-    1.17  0.090 / 0.510
G23     118.4          78.5                4.0 +/-    1.03       4.0 +/-    1.03  0.110 / 0.500
G26     44.1           10.2                2.1 +/-    2.71       5.8 +/-    2.71  0.070 / 0.130
G27     98.5           33.8                6.4 +/-    0.59      10.4 +/-    0.59  0.070 / 0.140
G30     273.7          10.8               -7.2 +/-   27.47     -19.6 +/-   27.47  0.100 / 0.180