PRN     Azimuth(d)     Elevation(d)   Vertical-TEC(tecu)    Slant-TEC(tecu)       S4(L1/L2)    2019/11/26-19:42:40
G01     304.7          36.5                7.3 +/-    1.03      11.3 +/-    1.03  0.110 / 0.130
G10     107.5          37.0               10.5 +/-    0.40      16.0 +/-    0.40  0.070 / 0.150
G11     284.3          25.8               10.6 +/-    1.53      20.4 +/-    1.53  0.040 / 0.040
G14     346.2          67.9                7.3 +/-    0.69       7.8 +/-    0.69  0.030 / 0.050
G20     122.0          10.4                8.7 +/-    2.33      24.1 +/-    2.33  0.130 / 0.280
G22     310.3          25.4                8.5 +/-    2.19      16.5 +/-    2.19  0.080 / 0.290
G25     81.4           16.4                8.1 +/-    1.28      19.5 +/-    1.28  0.050 / 0.060
G31     164.9          65.9               11.0 +/-    1.18      12.0 +/-    1.18  0.050 / 0.070
G32     38.9           50.4                8.8 +/-    0.49      11.0 +/-    0.49  0.030 / 0.040