PRN     Azimuth(d)     Elevation(d)   Vertical-TEC(tecu)    Slant-TEC(tecu)       S4(L1/L2)    2018/11/29-22:43:10
G01     234.2          24.6                8.4 +/-    2.31      16.6 +/-    2.31  0.080 / 0.180
G03     306.5          59.3                5.4 +/-    0.88       6.1 +/-    0.88  0.080 / 0.140
G14     77.2           30.1                7.1 +/-    0.67      12.4 +/-    0.67  0.040 / 0.040
G16     154.3          34.3               10.2 +/-    0.51      16.4 +/-    0.51  0.040 / 0.040
G22     256.7          75.1                6.2 +/-    0.87       6.4 +/-    0.87  0.040 / 0.040
G23     298.5          28.4                5.9 +/-    1.59      10.7 +/-    1.59  0.040 / 0.040
G26     118.4          50.3                7.8 +/-    0.71       9.9 +/-    0.71  0.080 / 0.150
G31     41.3           44.4                4.7 +/-    0.72       6.3 +/-    0.72  0.070 / 0.190
G32     91.0           12.8                8.6 +/-    1.30      22.5 +/-    1.30  0.070 / 0.120