PRN     Azimuth(d)     Elevation(d)   Vertical-TEC(tecu)    Slant-TEC(tecu)       S4(L1/L2)    2018/11/16-17:57:40
G08     320.9          11.0               -4.2 +/-   34.79     -11.3 +/-   34.79  0.060 / 0.100
G10     302.0          53.5                8.7 +/-    1.39      10.5 +/-    1.39  0.060 / 0.090
G14     210.8          14.5                9.9 +/-    6.01      24.9 +/-    6.01  0.040 / 0.040
G15     46.0           27.8                6.0 +/-    1.31      11.0 +/-    1.31  0.040 / 0.050
G20     359.4          65.1                9.7 +/-    0.92      10.5 +/-    0.92  0.250 / 0.770
G21     107.2          70.4               11.0 +/-    0.80      11.6 +/-    0.80  0.160 / 0.470
G24     90.1           26.8               10.9 +/-    1.10      20.5 +/-    1.10  0.160 / 0.410
G27     299.3          34.1                8.7 +/-    1.65      14.0 +/-    1.65  0.170 / 0.380
G32     211.7          34.6               11.9 +/-    1.11      19.0 +/-    1.11  0.090 / 0.160