PRN     Azimuth(d)     Elevation(d)   Vertical-TEC(tecu)    Slant-TEC(tecu)       S4(L1/L2)    2019/11/05-20:13:10
G01     319.7          17.5                9.9 +/-    2.86      23.2 +/-    2.86  0.230 / 0.560
G08     260.8          15.1                8.8 +/-    2.56      21.8 +/-    2.56  0.240 / 0.480
G10     76.2           53.0               25.0 +/-    0.66      30.5 +/-    0.66  0.040 / 0.060
G11     308.1          19.1                7.7 +/-    0.69      17.3 +/-    0.69  0.040 / 0.050
G14     276.9          66.8                9.3 +/-    1.04      10.0 +/-    1.04  0.150 / 0.310
G20     103.8          29.0                5.0 +/-    0.64       8.9 +/-    0.64  0.210 / 0.240
G27     226.1          11.2                8.0 +/-   13.61      21.8 +/-   13.61  0.140 / 0.300
G31     176.1          38.7               10.5 +/-    0.88      15.5 +/-    0.88  0.150 / 0.350
G32     4.4            69.2                8.4 +/-    0.42       9.0 +/-    0.42  0.040 / 0.030