PRN     Azimuth(d)     Elevation(d)   Vertical-TEC(tecu)    Slant-TEC(tecu)       S4(L1/L2)    2019/11/13-17:43:00
G08     312.9          17.4                8.0 +/-    3.06      18.7 +/-    3.06  0.060 / 0.070
G10     328.8          59.7                7.6 +/-    0.52       8.6 +/-    0.52  0.050 / 0.070
G14     216.1          22.8               13.0 +/-    2.05      26.8 +/-    2.05  0.190 / 0.320
G15     46.4           11.0                6.3 +/-    2.39      17.2 +/-    2.39  0.170 / 0.240
G20     35.6           60.2               10.2 +/-    0.98      11.5 +/-    0.98  0.160 / 0.250
G21     130.3          60.5               11.0 +/-    0.61      12.4 +/-    0.61  0.160 / 0.190
G24     80.0           30.7                8.9 +/-    0.90      15.4 +/-    0.90  0.030 / 0.040
G27     279.8          38.2               11.2 +/-    2.07      16.8 +/-    2.07  0.040 / 0.040
G32     219.3          50.2               11.5 +/-    1.46      14.5 +/-    1.46  0.030 / 0.030