Local Ionosphere Weather Report

LWA Main Page LWA Archive LWA Lab

Current TEC/S4 @LWA Site 1

Co-located with VLA 34° 4' 10" N, 107° 37' 40" W
LWA1 Data for 2018/06/12-15:43:10 UT

PRNAzimuth (d)Elevation (d)Vert TEC (tecu)Slant TEC (tecu)S4 (L1/L2)
G0744.369.811.4 +/- 0.7812.1 +/- 0.780.050 / 0.040
G0853.042.49.5 +/- 0.6313.3 +/- 0.630.030 / 0.050
G09178.038.113.0 +/- 1.3219.5 +/- 1.320.030 / 0.040
G11121.233.812.3 +/- 0.7119.9 +/- 0.710.030 / 0.040
G17200.311.0-0.9 +/- 31.37-2.3 +/- 31.370.310 / 0.410
G18106.115.411.1 +/- 0.5827.3 +/- 0.580.330 / 0.460
G28272.751.611.3 +/- 1.2213.9 +/- 1.220.050 / 0.080
G30330.458.69.4 +/- 0.7310.8 +/- 0.730.060 / 0.070


Ionosphere Map from LWA Site 1

Current Ionosphere Seen 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

24 Hour Plot of vertical TEC over LWA Site 1
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 2018/06/09-02:42:50 UT

PRNAzimuth (d)Elevation (d)Vert TEC (tecu)Slant TEC (tecu)S4 (L1/L2)
G0550.213.36.3 +/- 2.2616.3 +/- 2.260.130 / 0.170
G10238.314.713.8 +/- 1.9034.5 +/- 1.900.070 / 0.170
G1371.736.110.4 +/- 0.9516.1 +/- 0.950.110 / 0.320
G15120.254.212.4 +/- 0.5714.9 +/- 0.570.080 / 0.310
G16310.414.06.4 +/- 1.8916.4 +/- 1.890.020 / 0.030
G20253.946.313.2 +/- 4.3717.5 +/- 4.370.030 / 0.030
G21315.648.610.9 +/- 0.9814.0 +/- 0.980.040 / 0.080
G26282.620.410.8 +/- 3.0523.6 +/- 3.050.040 / 0.070
G29158.769.612.3 +/- 0.6013.1 +/- 0.600.050 / 0.090


Ionosphere Map from LWA Sevilleta

Current Ionosphere Seen 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

24 Hour Plot of vertical TEC over LWA Sevilleta
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


Archival Data Access: LWA1 and LWA-SV