PRN     Azimuth(d)     Elevation(d)   Vertical-TEC(tecu)    Slant-TEC(tecu)       S4(L1/L2)    2019/11/14-17:27:50
G08     316.5          14.9                6.3 +/-    2.59      15.6 +/-    2.59  0.090 / 0.510
G10     319.6          58.2                8.8 +/-    1.13      10.2 +/-    1.13  0.150 / 0.450
G14     214.2          18.2               10.7 +/-    1.76      24.6 +/-    1.76  0.050 / 0.070
G15     45.7           15.1                5.6 +/-    1.06      14.0 +/-    1.06  0.050 / 0.070
G20     26.0           62.1                7.7 +/-    0.53       8.6 +/-    0.53  0.030 / 0.040
G21     123.6          64.9               10.2 +/-    0.72      11.2 +/-    0.72  0.040 / 0.040
G24     85.8           30.2                9.3 +/-    0.52      16.2 +/-    0.52  0.040 / 0.040
G27     286.3          38.0                9.5 +/-    1.41      14.3 +/-    1.41  0.040 / 0.040
G32     215.9          45.3               11.8 +/-    1.48      15.8 +/-    1.48  0.120 / 0.330