Current TEC/S4 @LWA Site 1
Co-located with VLA 34° 4' 10" N, 107° 37' 40" W
LWA1 Data for 2018/12/16-06:42:40 UT
| PRN | Azimuth (d) | Elevation (d) | Vert TEC (tecu) | Slant TEC (tecu) | S4 (L1/L2) |
| G02 | 200.3 | 19.2 | 4.7 +/- 1.55 | 10.5 +/- 1.55 | 0.070 / 0.110 |
| G06 | 172.8 | 51.3 | 6.7 +/- 0.95 | 8.3 +/- 0.95 | 0.080 / 0.110 |
| G13 | 227.5 | 14.0 | 5.6 +/- 2.25 | 14.2 +/- 2.25 | 0.140 / 0.450 |
| G17 | 24.2 | 58.6 | 3.8 +/- 0.43 | 4.4 +/- 0.43 | 0.180 / 0.590 |
| G19 | 311.1 | 70.7 | 3.6 +/- 0.53 | 3.7 +/- 0.53 | 0.040 / 0.060 |
| G24 | 308.2 | 32.5 | 3.9 +/- 1.23 | 6.5 +/- 1.23 | 0.050 / 0.050 |
| G28 | 85.0 | 42.1 | -3.0 +/- 0.68 | -4.2 +/- 0.68 | 0.070 / 0.170 |
| G30 | 157.5 | 16.9 | 5.1 +/- 1.83 | 12.1 +/- 1.83 | 0.070 / 0.160 |
Ionosphere Map from LWA Site 1
Left: The flat sky shows the vertical Total Electron Content across the visibile Ionosphere from the LWA station.
Right: The actual sky shows the real Total Electron Content the LWA station sees
LWA Site 1 24 Hour Record
Blue: 24 Hour Plot of vertical TEC over LWA Site 1
Red: 24 Hour Plot of mean S4 Index on the L1 GPS Band at LWA Site 1
Green: 24 Hour Plot of mean S4 Index on the L2 GPS Band at LWA Site 1
Current TEC/S4 @LWA Sevilleta
At Sevilleta Wildlife Refuge 34° 20' 56" N, 106° 53' 10" W
SVT Data for 2018/12/16-06:43:00 UT
| PRN | Azimuth (d) | Elevation (d) | Vert TEC (tecu) | Slant TEC (tecu) | S4 (L1/L2) |
| G02 | 200.3 | 19.2 | 3.6 +/- 2.62 | 8.1 +/- 2.62 | 0.090 / 0.090 |
| G06 | 172.8 | 51.3 | 5.7 +/- 0.41 | 7.0 +/- 0.41 | 0.100 / 0.100 |
| G13 | 227.5 | 14.0 | 5.1 +/- 2.88 | 13.0 +/- 2.88 | 0.050 / 0.080 |
| G17 | 24.2 | 58.6 | 3.7 +/- 0.89 | 4.3 +/- 0.89 | 0.050 / 0.070 |
| G19 | 311.1 | 70.7 | 3.3 +/- 0.98 | 3.5 +/- 0.98 | 0.040 / 0.040 |
| G24 | 308.2 | 32.5 | 2.7 +/- 2.07 | 4.4 +/- 2.07 | 0.040 / 0.050 |
| G28 | 85.0 | 42.1 | -3.2 +/- 0.89 | -4.5 +/- 0.89 | 0.110 / 0.260 |
| G30 | 157.5 | 16.9 | 4.5 +/- 1.17 | 10.7 +/- 1.17 | 0.290 / 0.630 |
Ionosphere Map from LWA Sevilleta
Left: The flat sky shows the vertical Total Electron Content across the visibile Ionosphere from the LWA station.
Right: The actual sky shows the real Total Electron Content the LWA station sees
LWA Sevilleta 24 Hour Record
Blue: 24 Hour Plot of vertical TEC over LWA Sevilleta
Red: 24 Hour Plot of mean S4 Index on the L1 GPS Band at LWA Sevilleta
Green: 24 Hour Plot of mean S4 Index on the L2 GPS Band at LWA Sevilleta
