PRN     Azimuth(d)     Elevation(d)   Vertical-TEC(tecu)    Slant-TEC(tecu)       S4(L1/L2)    2019/11/30-06:28:10
G01     38.4           12.3               14.0 +/-    1.42      37.1 +/-    1.42  0.070 / 0.120
G02     198.6          12.0               -2.6 +/-    6.98      -7.0 +/-    6.98  0.060 / 0.150
G06     172.9          42.3               32.0 +/-    1.15      44.8 +/-    1.15  0.210 / 0.430
G13     233.6          20.7                9.7 +/-    1.45      21.0 +/-    1.45  0.100 / 0.360
G15     265.5          11.3                7.2 +/-    4.28      19.6 +/-    4.28  0.040 / 0.040
G17     8.7            68.0                7.8 +/-    0.83       8.3 +/-    0.83  0.040 / 0.040
G19     291.2          72.0                6.5 +/-    0.36       6.8 +/-    0.36  0.040 / 0.060
G24     315.7          20.2               16.7 +/-    1.49      36.5 +/-    1.49  0.040 / 0.060
G28     66.3           51.9                4.4 +/-    0.99       5.4 +/-    0.99  0.210 / 0.380
G30     156.6          28.3               21.5 +/-    0.69      39.0 +/-    0.69  0.180 / 0.340