PRN     Azimuth(d)     Elevation(d)   Vertical-TEC(tecu)    Slant-TEC(tecu)       S4(L1/L2)    2019/10/15-22:42:40
G01     301.3          38.2                9.5 +/-    0.80      14.2 +/-    0.80  0.070 / 0.150
G10     111.0          34.4               10.1 +/-    0.81      16.2 +/-    0.81  0.060 / 0.130
G11     278.8          26.3               10.2 +/-    0.83      19.3 +/-    0.83  0.090 / 0.260
G14     358.4          66.2                9.1 +/-    0.67       9.9 +/-    0.67  0.090 / 0.250
G22     311.4          28.1                7.7 +/-    1.56      14.0 +/-    1.56  0.050 / 0.050
G25     78.3           17.4                9.0 +/-    1.24      21.1 +/-    1.24  0.040 / 0.050
G31     157.0          70.5               11.9 +/-    0.95      12.5 +/-    0.95  0.070 / 0.090
G32     41.9           48.3                8.0 +/-    0.36      10.3 +/-    0.36  0.080 / 0.080