PRN     Azimuth(d)     Elevation(d)   Vertical-TEC(tecu)    Slant-TEC(tecu)       S4(L1/L2)    2019/11/28-03:43:10
G01     115.3          18.6                8.0 +/-    1.25      18.3 +/-    1.25  0.040 / 0.040
G07     84.4           65.7                5.6 +/-    0.32       6.1 +/-    0.32  0.030 / 0.030
G08     44.1           29.4                3.4 +/-    0.38       6.1 +/-    0.38  0.050 / 0.080
G09     173.8          21.2                6.7 +/-    0.96      14.4 +/-    0.96  0.050 / 0.090
G11     109.3          42.2                7.7 +/-    0.51      10.8 +/-    0.51  0.050 / 0.070
G13     316.3          22.1                1.2 +/-    3.01       2.5 +/-    3.01  0.050 / 0.070
G17     201.0          26.4                7.5 +/-    0.84      14.2 +/-    0.84  0.050 / 0.090
G28     283.4          52.1                6.5 +/-    1.11       8.0 +/-    1.11  0.040 / 0.080
G30     340.7          67.3                4.2 +/-    0.53       4.6 +/-    0.53  0.090 / 0.150