PRN     Azimuth(d)     Elevation(d)   Vertical-TEC(tecu)    Slant-TEC(tecu)       S4(L1/L2)    2019/06/05-00:28:00
G02     67.7           25.8               10.4 +/-    1.06      19.9 +/-    1.06  0.080 / 0.240
G05     48.0           50.6               10.3 +/-    0.36      12.9 +/-    0.36  0.070 / 0.200
G12     183.7          24.2               15.6 +/-    1.05      31.0 +/-    1.05  0.090 / 0.180
G13     118.4          21.7               16.3 +/-    0.74      34.4 +/-    0.74  0.090 / 0.180
G15     157.2          21.2               17.3 +/-    1.44      36.9 +/-    1.44  0.060 / 0.110
G21     280.1          23.6               14.0 +/-    2.07      28.3 +/-    2.07  0.050 / 0.090
G25     224.2          44.2               14.7 +/-    0.67      20.1 +/-    0.67  0.070 / 0.120
G29     339.3          66.7               11.9 +/-    1.20      12.8 +/-    1.20  0.070 / 0.140