PRN     Azimuth(d)     Elevation(d)   Vertical-TEC(tecu)    Slant-TEC(tecu)       S4(L1/L2)    2017/11/10-23:58:10
G01     263.6          39.6                8.3 +/-    0.82      12.2 +/-    0.82  0.050 / 0.060
G03     316.3          33.0                6.9 +/-    3.60      11.3 +/-    3.60  0.050 / 0.060
G10     132.7          13.3                9.2 +/-    1.39      23.7 +/-    1.39  0.060 / 0.090
G11     245.3          18.2                9.9 +/-    2.04      22.8 +/-    2.04  0.050 / 0.090
G14     50.3           46.2                5.7 +/-    0.56       7.6 +/-    0.56  0.030 / 0.040
G22     312.7          55.6                6.3 +/-    1.47       7.5 +/-    1.47  0.030 / 0.040
G25     46.8           14.4                4.1 +/-    1.30      10.4 +/-    1.30  0.080 / 0.230
G26     148.0          27.8               10.0 +/-    0.95      18.4 +/-    0.95  0.070 / 0.220
G31     47.7           73.1                8.0 +/-    0.37       8.3 +/-    0.37  0.080 / 0.080
G32     67.6           30.9                6.6 +/-    0.62      11.3 +/-    0.62  0.090 / 0.090