Local Ionosphere Weather Report

LWA Main Page LWA Archive LWA Lab Faraday Rotation Calculator

Current TEC/S4 @LWA Site 1

Co-located with VLA 34° 4' 10" N, 107° 37' 40" W
LWA1 Data for 2019/04/23-10:12:50 UT

PRNAzimuth (d)Elevation (d)Vert TEC (tecu)Slant TEC (tecu)S4 (L1/L2)
G01313.827.87.0 +/- 3.1312.9 +/- 3.130.120 / 0.140
G1096.145.06.3 +/- 1.178.4 +/- 1.170.080 / 0.140
G11290.827.23.1 +/- 1.455.8 +/- 1.450.080 / 0.130
G14335.670.56.1 +/- 0.676.5 +/- 0.670.090 / 0.290
G18289.048.87.0 +/- 1.679.0 +/- 1.670.040 / 0.060
G20114.620.55.5 +/- 0.8012.0 +/- 0.800.050 / 0.050
G22307.522.92.8 +/- 1.745.7 +/- 1.740.080 / 0.180
G2590.413.04.1 +/- 2.5810.7 +/- 2.580.060 / 0.210
G31172.954.28.5 +/- 1.0710.3 +/- 1.070.050 / 0.070
G3217.662.66.0 +/- 0.606.7 +/- 0.600.040 / 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 2019/04/23-10:12:50 UT

PRNAzimuth (d)Elevation (d)Vert TEC (tecu)Slant TEC (tecu)S4 (L1/L2)
G01313.827.84.8 +/- 1.088.7 +/- 1.080.090 / 0.140
G1096.145.05.8 +/- 1.247.8 +/- 1.240.130 / 0.130
G11290.827.25.5 +/- 1.6710.3 +/- 1.670.080 / 0.130
G14335.670.55.3 +/- 0.985.6 +/- 0.980.080 / 0.130
G18289.048.86.5 +/- 3.648.3 +/- 3.640.040 / 0.040
G20114.620.53.6 +/- 1.447.9 +/- 1.440.040 / 0.040
G22307.522.94.6 +/- 3.089.5 +/- 3.080.090 / 0.240
G2590.413.03.9 +/- 2.1010.1 +/- 2.100.080 / 0.210
G31172.954.28.3 +/- 0.3810.0 +/- 0.380.050 / 0.040
G3217.662.65.3 +/- 0.565.9 +/- 0.560.050 / 0.050


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 LWA-SV TUMBLEWEED 570 ISOON OLDTOWN