PRN     Azimuth(d)     Elevation(d)   Vertical-TEC(tecu)    Slant-TEC(tecu)       S4(L1/L2)    2019/06/10-16:28:10
G01     85.7           32.1               10.7 +/-    1.23      17.9 +/-    1.23  0.070 / 0.050
G07     128.6          37.7               11.5 +/-    0.72      17.5 +/-    0.72  0.070 / 0.050
G11     64.2           38.6               10.5 +/-    1.13      15.7 +/-    1.13  0.060 / 0.100
G13     290.1          37.8               15.3 +/-    2.06      23.0 +/-    2.06  0.050 / 0.110
G15     312.6          11.7                9.7 +/-    2.35      26.2 +/-    2.35  0.040 / 0.060
G17     216.0          55.3               13.6 +/-    0.98      16.1 +/-    0.98  0.060 / 0.070
G18     59.3           22.6                9.5 +/-    2.11      19.7 +/-    2.11  0.050 / 0.120
G19     215.2          30.8               13.0 +/-    2.67      22.4 +/-    2.67  0.060 / 0.110
G28     343.3          61.6               10.6 +/-    0.45      11.9 +/-    0.45  0.050 / 0.050
G30     117.1          70.4               13.0 +/-    0.68      13.7 +/-    0.68  0.040 / 0.060