PRN     Azimuth(d)     Elevation(d)   Vertical-TEC(tecu)    Slant-TEC(tecu)       S4(L1/L2)    2019/03/26-13:27:50
G01     273.1          41.9                7.0 +/-    1.99       9.9 +/-    1.99  0.040 / 0.060
G03     316.0          31.5                4.7 +/-    1.01       7.9 +/-    1.01  0.060 / 0.060
G10     128.3          17.6                5.6 +/-    2.13      13.0 +/-    2.13  0.040 / 0.070
G11     251.2          20.5                5.5 +/-    3.64      12.0 +/-    3.64  0.040 / 0.040
G14     41.7           50.7                4.2 +/-    0.70       5.2 +/-    0.70  0.050 / 0.060
G18     232.8          40.0                6.6 +/-    1.59       9.6 +/-    1.59  0.050 / 0.060
G22     314.8          54.1                3.8 +/-    1.25       4.6 +/-    1.25  0.080 / 0.110
G25     53.2           16.2                3.7 +/-    2.30       8.9 +/-    2.30  0.100 / 0.110
G31     65.4           77.4                5.4 +/-    0.42       5.5 +/-    0.42  0.050 / 0.050
G32     59.0           37.9                3.8 +/-    0.94       5.8 +/-    0.94  0.050 / 0.060