PRN     Azimuth(d)     Elevation(d)   Vertical-TEC(tecu)    Slant-TEC(tecu)       S4(L1/L2)    2018/11/24-04:58:10
G01     117.7          18.8                6.3 +/-    1.59      14.3 +/-    1.59  0.030 / 0.040
G07     87.4           64.1                6.3 +/-    0.47       7.0 +/-    0.47  0.030 / 0.040
G08     43.6           27.6                2.7 +/-    1.10       5.0 +/-    1.10  0.100 / 0.320
G09     174.6          21.8                6.2 +/-    1.61      13.1 +/-    1.61  0.110 / 0.270
G11     102.3          40.7                7.6 +/-    0.45      10.9 +/-    0.45  0.050 / 0.050
G13     316.7          21.1                3.4 +/-    2.80       7.2 +/-    2.80  0.040 / 0.070
G17     200.9          28.6                7.8 +/-    2.08      14.1 +/-    2.08  0.030 / 0.040
G28     292.7          56.9                6.0 +/-    0.90       7.0 +/-    0.90  0.030 / 0.040
G30     345.7          68.9                3.9 +/-    0.74       4.1 +/-    0.74  0.060 / 0.080