PRN     Azimuth(d)     Elevation(d)   Vertical-TEC(tecu)    Slant-TEC(tecu)       S4(L1/L2)    2018/03/10-22:13:10
G01     127.0          11.8               13.9 +/-    2.97      37.4 +/-    2.97  0.150 / 0.100
G07     51.6           69.7                9.8 +/-    0.30      10.4 +/-    0.30  0.090 / 0.110
G08     52.3           42.5                8.1 +/-    0.97      11.3 +/-    0.97  0.350 / 0.350
G09     179.0          37.0               11.9 +/-    1.44      18.2 +/-    1.44  0.240 / 0.310
G11     121.7          34.7               11.4 +/-    2.06      18.2 +/-    2.06  0.130 / 0.320
G13     321.4          11.0               -4.3 +/-   18.50     -11.8 +/-   18.50  0.070 / 0.320
G17     200.9          12.7               14.4 +/-    6.53      37.9 +/-    6.53  0.070 / 0.040
G28     277.1          53.4               10.3 +/-    3.39      12.5 +/-    3.39  0.040 / 0.060
G30     338.4          63.2                9.0 +/-    0.34       9.9 +/-    0.34  0.250 / 0.000