PRN     Azimuth(d)     Elevation(d)   Vertical-TEC(tecu)    Slant-TEC(tecu)       S4(L1/L2)    2019/11/10-06:12:40
G01     78.3           32.2                5.3 +/-    0.85       8.9 +/-    0.85  0.070 / 0.180
G07     131.7          38.2                7.7 +/-    0.87      11.6 +/-    0.87  0.090 / 0.190
G11     62.1           39.1               -4.9 +/-    0.90      -7.3 +/-    0.90  0.030 / 0.040
G13     283.7          39.0                5.1 +/-    1.03       7.6 +/-    1.03  0.030 / 0.040
G15     307.8          14.1                1.4 +/-    2.08       3.5 +/-    2.08  0.060 / 0.080
G17     219.9          61.4                7.6 +/-    0.99       8.5 +/-    0.99  0.050 / 0.110
G19     217.5          36.7                7.0 +/-    2.13      10.8 +/-    2.13  0.060 / 0.070
G28     346.5          61.5               -9.1 +/-    0.85     -10.2 +/-    0.85  0.070 / 0.080
G30     122.8          73.4                7.4 +/-    0.60       7.7 +/-    0.60  0.040 / 0.080