PRN     Azimuth(d)     Elevation(d)   Vertical-TEC(tecu)    Slant-TEC(tecu)       S4(L1/L2)    2019/11/14-23:58:00
G03     228.5          65.3                5.6 +/-    1.32       6.1 +/-    1.32  0.110 / 0.340
G07     251.6          11.4                5.8 +/-    2.71      15.8 +/-    2.71  0.140 / 0.300
G09     307.6          25.7                4.9 +/-    1.43       9.4 +/-    1.43  0.050 / 0.060
G14     102.1          14.9                5.7 +/-    1.89      14.1 +/-    1.89  0.050 / 0.060
G16     110.5          61.4                7.6 +/-    0.76       8.6 +/-    0.76  0.040 / 0.060
G22     194.6          50.3                8.9 +/-    1.79      11.2 +/-    1.79  0.030 / 0.040
G23     323.7          53.6                6.8 +/-    0.80       8.2 +/-    0.80  0.040 / 0.070
G26     61.5           48.1                4.4 +/-    0.36       5.7 +/-    0.36  0.050 / 0.070
G31     55.5           14.9                3.5 +/-    2.62       8.7 +/-    2.62  0.040 / 0.040