PRN     Azimuth(d)     Elevation(d)   Vertical-TEC(tecu)    Slant-TEC(tecu)       S4(L1/L2)    2019/11/08-05:27:40
G01     106.1          24.4                4.2 +/-    1.24       8.2 +/-    1.24  0.080 / 0.120
G07     104.8          58.8                6.1 +/-    0.80       7.0 +/-    0.80  0.100 / 0.160
G08     42.0           21.5                1.4 +/-    1.07       3.0 +/-    1.07  0.040 / 0.020
G09     173.1          12.8                2.3 +/-    4.06       6.1 +/-    4.06  0.040 / 0.030
G11     94.3           44.9                4.4 +/-    0.40       6.0 +/-    0.40  0.050 / 0.070
G13     309.9          29.2                3.5 +/-    1.86       6.3 +/-    1.86  0.040 / 0.090
G17     204.3          36.1                1.5 +/-    2.59       2.3 +/-    2.59  0.130 / 0.300
G19     207.5          13.9                3.8 +/-    1.93       9.8 +/-    1.93  0.140 / 0.310
G28     300.2          56.7                2.6 +/-    0.95       3.1 +/-    0.95  0.030 / 0.050
G30     2.3            76.1                5.5 +/-    0.46       5.6 +/-    0.46  0.030 / 0.050