PRN     Azimuth(d)     Elevation(d)   Vertical-TEC(tecu)    Slant-TEC(tecu)       S4(L1/L2)    2019/11/24-10:42:30
G02     25.3           61.4                4.9 +/-    0.67       5.5 +/-    0.67  0.030 / 0.040
G05     156.3          51.2                9.5 +/-    0.84      11.8 +/-    0.84  0.040 / 0.050
G06     48.3           22.8                2.4 +/-    0.93       4.8 +/-    0.93  0.020 / 0.030
G12     208.3          76.8                5.2 +/-    0.73       5.3 +/-    0.73  0.030 / 0.030
G19     92.3           13.4                4.9 +/-    1.36      12.6 +/-    1.36  0.090 / 0.200
G24     216.0          9.9                 1.1 +/-   25.32       3.0 +/-   25.32  0.110 / 0.240
G25     308.2          45.9                4.4 +/-    1.09       5.8 +/-    1.09  0.070 / 0.190
G29     299.3          20.0                5.9 +/-    2.36      12.9 +/-    2.36  0.100 / 0.230