PRN     Azimuth(d)     Elevation(d)   Vertical-TEC(tecu)    Slant-TEC(tecu)       S4(L1/L2)    2018/10/08-15:28:10
G02     35.4           53.4               10.1 +/-    1.14      12.2 +/-    1.14  0.060 / 0.050
G05     137.9          65.6               11.6 +/-    0.56      12.6 +/-    0.56  0.040 / 0.040
G06     57.1           11.1                7.2 +/-    1.21      19.6 +/-    1.21  0.030 / 0.040
G12     190.1          60.1               12.6 +/-    0.74      14.3 +/-    0.74  0.040 / 0.040
G19     103.2          9.5                10.8 +/-    1.72      30.5 +/-    1.72  0.110 / 0.130
G25     283.0          58.6                8.9 +/-    0.46      10.2 +/-    0.46  0.130 / 0.200
G29     311.1          31.8                9.9 +/-    1.61      16.7 +/-    1.61  0.160 / 0.300