PRN     Azimuth(d)     Elevation(d)   Vertical-TEC(tecu)    Slant-TEC(tecu)       S4(L1/L2)    2018/11/29-03:58:00
G07     37.7           69.1                2.8 +/-    0.57       3.0 +/-    0.57  0.200 / 0.340
G08     54.6           42.2                2.5 +/-    0.93       3.6 +/-    0.93  0.210 / 0.140
G09     176.4          40.8                4.7 +/-    1.51       6.7 +/-    1.51  0.040 / 0.040
G11     123.2          31.8                5.1 +/-    1.03       8.5 +/-    1.03  0.030 / 0.040
G17     198.2          10.6               -6.6 +/-   11.54     -18.2 +/-   11.54  0.030 / 0.030
G23     161.4          16.0                4.7 +/-    2.64      11.5 +/-    2.64  0.040 / 0.030
G27     39.3           14.7                2.1 +/-    2.82       5.3 +/-    2.82  0.170 / 0.170
G28     264.4          47.5                4.5 +/-    2.80       5.8 +/-    2.80  0.180 / 0.190
G30     323.9          53.7                3.0 +/-    0.60       3.6 +/-    0.60  0.150 / 0.200