PRN     Azimuth(d)     Elevation(d)   Vertical-TEC(tecu)    Slant-TEC(tecu)       S4(L1/L2)    2018/11/10-05:43:10
G01     122.4          15.3                8.0 +/-    1.84      19.8 +/-    1.84  0.030 / 0.040
G07     73.5           67.1                5.4 +/-    0.60       5.8 +/-    0.60  0.040 / 0.040
G08     45.8           32.4                3.2 +/-    0.50       5.3 +/-    0.50  0.090 / 0.180
G09     174.8          26.7                9.1 +/-    1.97      17.2 +/-    1.97  0.080 / 0.200
G11     109.5          38.6                7.7 +/-    1.18      11.4 +/-    1.18  0.150 / 0.220
G13     319.1          16.7                2.0 +/-    1.72       4.8 +/-    1.72  0.120 / 0.200
G17     199.8          22.9                6.4 +/-    3.60      13.1 +/-    3.60  0.030 / 0.040
G18     95.6           19.1                7.6 +/-    0.92      17.1 +/-    0.92  0.020 / 0.040
G28     283.5          54.6                6.5 +/-    0.90       7.8 +/-    0.90  0.100 / 0.360
G30     337.5          64.1                4.6 +/-    0.61       5.0 +/-    0.61  0.120 / 0.290