PRN     Azimuth(d)     Elevation(d)   Vertical-TEC(tecu)    Slant-TEC(tecu)       S4(L1/L2)    2019/06/11-16:28:10
G01     83.4           32.4               10.9 +/-    1.04      18.2 +/-    1.04  0.030 / 0.080
G07     130.0          36.0               11.7 +/-    0.54      18.2 +/-    0.54  0.040 / 0.080
G11     62.3           37.7                9.0 +/-    0.96      13.6 +/-    0.96  0.040 / 0.070
G13     287.8          38.2               10.1 +/-    0.91      15.1 +/-    0.91  0.040 / 0.060
G15     311.2          12.4                9.3 +/-    1.98      24.5 +/-    1.98  0.050 / 0.110
G17     217.7          57.1               13.0 +/-    0.60      15.2 +/-    0.60  0.040 / 0.120
G18     57.5           22.0                8.8 +/-    0.89      18.4 +/-    0.89  0.110 / 0.120
G19     216.2          32.6               14.7 +/-    1.66      24.3 +/-    1.66  0.110 / 0.110
G28     347.1          61.6                9.3 +/-    0.47      10.4 +/-    0.47  0.040 / 0.060
G30     120.8          68.8               11.7 +/-    0.78      12.5 +/-    0.78  0.040 / 0.050