PRN     Azimuth(d)     Elevation(d)   Vertical-TEC(tecu)    Slant-TEC(tecu)       S4(L1/L2)    2018/06/05-04:13:00
G10     266.5          37.8               11.7 +/-    0.99      17.7 +/-    0.99  0.150 / 0.420
G13     42.2           18.7                6.3 +/-    0.64      14.4 +/-    0.64  0.130 / 0.480
G15     60.1           49.6                8.2 +/-    1.06      10.3 +/-    1.06  0.050 / 0.050
G16     278.4          12.3               10.5 +/-    1.99      27.8 +/-    1.99  0.050 / 0.040
G20     315.7          66.1                9.1 +/-    0.83       9.8 +/-    0.83  0.070 / 0.220
G21     360.0          71.3               10.3 +/-    0.50      10.8 +/-    0.50  0.080 / 0.240
G24     120.2          14.0                7.9 +/-    2.01      20.2 +/-    2.01  0.110 / 0.160
G27     318.7          18.7                8.8 +/-    2.11      20.0 +/-    2.11  0.120 / 0.190
G29     168.3          32.3               10.5 +/-    0.84      17.5 +/-    0.84  0.150 / 0.410
G32     203.9          10.3              -11.2 +/-   34.01     -31.2 +/-   34.01  0.140 / 0.330