PRN     Azimuth(d)     Elevation(d)   Vertical-TEC(tecu)    Slant-TEC(tecu)       S4(L1/L2)    2019/11/10-05:57:50
G01     86.7           31.2                5.4 +/-    1.29       9.2 +/-    1.29  0.030 / 0.020
G07     126.0          44.4                8.1 +/-    0.84      11.1 +/-    0.84  0.030 / 0.030
G11     69.8           42.4               -4.4 +/-    0.68      -6.2 +/-    0.68  0.270 / 0.300
G13     292.4          37.7                2.2 +/-    3.86       3.4 +/-    3.86  0.160 / 0.380
G15     313.3          11.5                2.5 +/-    1.67       6.8 +/-    1.67  0.040 / 0.050
G17     213.7          54.3                7.7 +/-    0.77       9.3 +/-    0.77  0.040 / 0.050
G19     213.8          30.2                6.7 +/-    1.56      11.7 +/-    1.56  0.050 / 0.040
G28     332.8          60.9               -8.1 +/-    0.60      -9.2 +/-    0.60  0.050 / 0.040
G30     100.3          79.0                4.7 +/-    0.81       4.7 +/-    0.81  0.040 / 0.040