PRN     Azimuth(d)     Elevation(d)   Vertical-TEC(tecu)    Slant-TEC(tecu)       S4(L1/L2)    2019/11/16-21:27:50
G01     266.5          42.3               10.1 +/-    2.03      14.1 +/-    2.03  0.050 / 0.060
G03     315.9          28.7                6.7 +/-    0.75      12.2 +/-    0.75  0.050 / 0.060
G10     129.9          14.4               10.3 +/-    2.52      25.9 +/-    2.52  0.090 / 0.200
G11     253.3          18.7                9.8 +/-    4.99      22.2 +/-    4.99  0.080 / 0.260
G14     38.1           53.3                6.8 +/-    1.49       8.2 +/-    1.49  0.050 / 0.060
G22     314.1          50.9                6.6 +/-    1.14       8.2 +/-    1.14  0.050 / 0.060
G25     52.4           16.3                5.8 +/-    1.36      13.9 +/-    1.36  0.110 / 0.110
G26     147.6          25.8               12.2 +/-    3.78      23.3 +/-    3.78  0.120 / 0.140
G31     55.4           72.8                7.7 +/-    0.36       8.0 +/-    0.36  0.030 / 0.020
G32     65.2           30.8                6.1 +/-    1.55      10.5 +/-    1.55  0.040 / 0.030