PRN     Azimuth(d)     Elevation(d)   Vertical-TEC(tecu)    Slant-TEC(tecu)       S4(L1/L2)    2019/10/10-23:28:10
G01     286.8          42.4               10.0 +/-    0.79      14.1 +/-    0.79  0.050 / 0.080
G03     312.3          17.1                7.1 +/-    4.51      16.8 +/-    4.51  0.070 / 0.080
G10     120.7          25.6                9.7 +/-    1.04      18.7 +/-    1.04  0.060 / 0.050
G11     265.9          24.2               10.1 +/-    1.82      20.1 +/-    1.82  0.060 / 0.050
G14     20.5           60.2                8.4 +/-    1.22       9.5 +/-    1.22  0.260 / 0.320
G22     314.1          38.0                8.3 +/-    0.79      12.4 +/-    0.79  0.190 / 0.250
G25     66.4           18.6                7.3 +/-    1.25      16.6 +/-    1.25  0.080 / 0.130
G26     155.6          14.8               10.1 +/-    3.11      25.3 +/-    3.11  0.080 / 0.140
G31     113.7          78.9                8.7 +/-    0.55       8.8 +/-    0.55  0.070 / 0.130
G32     52.8           40.3                7.7 +/-    1.22      11.1 +/-    1.22  0.060 / 0.110