Antenna Health Analysis Summary
Date Range: 20250116_060001 to 20250116_125017
Number of autocorrelation files analyzed: 42
0.04% of data have zero power.
XX Polarization Statistics
- Antennas with low power (7): LWA317 (52), LWA365 (126), LWA069 (169), LWA110 (198), LWA124 (224), LWA209 (301), LWA226 (304)
- Antennas with high power (0): None
- Antennas with high time variability (8): LWA272 (38), LWA363 (94), LWA334 (156), LWA328 (157), LWA105 (178), LWA131 (182), LWA279 (220), LWA357 (286)
- Antennas with abnormal spectra (1): LWA302 (92)
YY Polarization Statistics
- Antennas with low power (7): LWA292 (44), LWA005 (69), LWA365 (126), LWA124 (224), LWA186 (243), LWA190 (244), LWA235 (309)
- Antennas with high power (1): LWA280 (41)
- Antennas with high time variability (11): LWA282 (10), LWA303 (51), LWA335 (57), LWA011 (72), LWA275 (90), LWA302 (92), LWA113 (203), LWA120 (208), LWA359 (254), LWA347 (255), LWA290 (285)
- Antennas with abnormal spectra (0): None
Combined Statistics
A total of 35 signals were flagged across all checks.
A total of 32 unique antennas were flagged in either or both polarizations across all checks.
The autocorrelation analysis returned 8 warning messages.
20250116_072006: 96 channels have zero power in sub-bands 4 on 2 signals
20250116_080004: 96 channels have zero power in sub-bands 2, 10 on 6 signals
20250116_084011: 96 channels have zero power in sub-bands 2 on 2 signals
20250116_092008: 96 channels have zero power in sub-bands 4, 12 on 6 signals
20250116_102010: 96 channels have zero power in sub-bands 2, 10, 11 on 6 signals
20250116_111009: 96 channels have zero power in sub-bands 1, 9 on 6 signals
20250116_115016: 96 channels have zero power in sub-bands 1 on 2 signals
20250116_121010: 96 channels have zero power in sub-bands 4, 12 on 4 signals
List of all flagged signals:
['LWA-282B', 'LWA-272A', 'LWA-280B', 'LWA-292B', 'LWA-303B', 'LWA-317A', 'LWA-335B', 'LWA-005B', 'LWA-011B', 'LWA-275B', 'LWA-302A', 'LWA-302B', 'LWA-363A', 'LWA-365A', 'LWA-365B', 'LWA-334A', 'LWA-328A', 'LWA-069A', 'LWA-105A', 'LWA-131A', 'LWA-110A', 'LWA-113B', 'LWA-120B', 'LWA-279A', 'LWA-124A', 'LWA-124B', 'LWA-186B', 'LWA-190B', 'LWA-359B', 'LWA-347B', 'LWA-290B', 'LWA-357A', 'LWA-209A', 'LWA-226A', 'LWA-235B']