PRN     Azimuth(d)     Elevation(d)   Vertical-TEC(tecu)    Slant-TEC(tecu)       S4(L1/L2)    2018/03/10-13:28:10
G01     320.9          11.4              -11.4 +/-   28.29     -30.9 +/-   28.29  0.170 / 0.450
G08     268.0          16.5                5.6 +/-    1.94      13.5 +/-    1.94  0.170 / 0.490
G10     66.5           57.4                3.7 +/-    0.79       4.3 +/-    0.79  0.180 / 0.300
G11     311.4          16.8                3.1 +/-    3.21       7.3 +/-    3.21  0.170 / 0.380
G14     271.0          66.0                4.4 +/-    0.53       4.7 +/-    0.53  0.040 / 0.050
G21     154.6          11.0                5.6 +/-    2.57      15.3 +/-    2.57  0.040 / 0.050
G27     228.7          13.5                4.2 +/-    3.08      10.9 +/-    3.08  0.060 / 0.090
G31     176.8          34.7                5.5 +/-    1.08       8.8 +/-    1.08  0.060 / 0.080
G32     352.5          72.0                3.6 +/-    0.59       3.8 +/-    0.59  0.030 / 0.030