PRN     Azimuth(d)     Elevation(d)   Vertical-TEC(tecu)    Slant-TEC(tecu)       S4(L1/L2)    2018/11/24-05:27:30
G01     105.2          26.3                6.9 +/-    1.50      13.1 +/-    1.50  0.080 / 0.140
G07     110.6          55.0                8.0 +/-    0.68       9.6 +/-    0.68  0.090 / 0.120
G08     41.4           16.4                2.9 +/-    1.49       6.9 +/-    1.49  0.040 / 0.040
G11     84.1           42.4                6.8 +/-    1.25       9.6 +/-    1.25  0.040 / 0.040
G13     307.9          30.2                5.8 +/-    1.74      10.2 +/-    1.74  0.020 / 0.020
G17     205.4          42.3                7.4 +/-    0.75      10.4 +/-    0.75  0.030 / 0.030
G19     209.8          12.3                2.5 +/-    8.21       6.7 +/-    8.21  0.060 / 0.050
G28     317.6          60.7                5.0 +/-    0.63       5.7 +/-    0.63  0.070 / 0.050
G30     22.9           78.8                6.1 +/-    0.69       6.3 +/-    0.69  0.050 / 0.040