PRN     Azimuth(d)     Elevation(d)   Vertical-TEC(tecu)    Slant-TEC(tecu)       S4(L1/L2)    2019/11/14-19:27:40
G01     320.6          14.1                6.4 +/-    3.27      16.1 +/-    3.27  0.040 / 0.070
G08     264.2          17.0               10.8 +/-    2.64      25.7 +/-    2.64  0.060 / 0.070
G10     69.5           55.0                8.5 +/-    0.34      10.2 +/-    0.34  0.240 / 0.240
G11     311.4          16.6                8.6 +/-    2.40      20.5 +/-    2.40  0.190 / 0.350
G14     266.8          64.2                8.7 +/-    1.06       9.5 +/-    1.06  0.080 / 0.360
G20     100.2          31.7               10.0 +/-    1.14      16.9 +/-    1.14  0.120 / 0.390
G21     155.7          12.1                8.8 +/-    1.48      23.4 +/-    1.48  0.030 / 0.030
G27     229.0          14.0               11.1 +/-    5.38      28.4 +/-    5.38  0.030 / 0.040
G31     177.2          34.1               10.6 +/-    1.25      17.1 +/-    1.25  0.190 / 0.400
G32     355.0          71.9                9.2 +/-    0.59       9.7 +/-    0.59  0.210 / 0.460