PRN     Azimuth(d)     Elevation(d)   Vertical-TEC(tecu)    Slant-TEC(tecu)       S4(L1/L2)    2019/06/10-08:28:10
G01     264.7          41.0                7.3 +/-    0.70      10.4 +/-    0.70  0.060 / 0.080
G03     316.7          35.0                3.7 +/-    1.49       5.8 +/-    1.49  0.070 / 0.080
G10     131.4          12.8                5.2 +/-    3.77      13.7 +/-    3.77  0.040 / 0.050
G11     247.0          17.7                6.3 +/-    2.27      14.6 +/-    2.27  0.050 / 0.060
G14     47.1           48.0                4.5 +/-    0.41       5.8 +/-    0.41  0.190 / 0.270
G18     229.0          36.3                5.9 +/-    1.69       9.1 +/-    1.69  0.140 / 0.270
G22     313.2          56.7                3.0 +/-    1.35       3.5 +/-    1.35  0.050 / 0.090
G25     49.9           15.5                2.0 +/-    2.80       4.8 +/-    2.80  0.050 / 0.080
G31     50.0           69.7                3.7 +/-    0.38       3.9 +/-    0.38  0.110 / 0.360
G32     65.3           32.7                2.8 +/-    1.02       4.6 +/-    1.02  0.150 / 0.420