PRN     Azimuth(d)     Elevation(d)   Vertical-TEC(tecu)    Slant-TEC(tecu)       S4(L1/L2)    2019/11/29-03:12:40
G01     125.3          11.0                3.0 +/-   22.22       8.2 +/-   22.22  0.050 / 0.030
G07     50.6           69.7                5.3 +/-    0.66       5.6 +/-    0.66  0.030 / 0.040
G08     50.7           39.3                3.9 +/-    1.14       5.7 +/-    1.14  0.060 / 0.070
G09     174.8          33.4                7.0 +/-    1.51      11.5 +/-    1.51  0.070 / 0.050
G11     123.4          35.7                6.3 +/-    1.07       9.9 +/-    1.07  0.130 / 0.130
G13     320.7          12.4                1.3 +/-    2.84       3.3 +/-    2.84  0.070 / 0.130
G17     199.0          14.3                5.2 +/-    2.23      13.2 +/-    2.23  0.190 / 0.410
G28     266.6          45.4                7.5 +/-    2.71      10.1 +/-    2.71  0.120 / 0.320
G30     327.0          56.9                4.1 +/-    1.58       4.8 +/-    1.58  0.090 / 0.130