Antenna Health Analysis Summary

Date Range: 20250130_060000 to 20250130_125016

Number of autocorrelation files analyzed: 42

0.05% 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 (10): LWA272 (38), LWA305 (50), LWA351 (60), LWA286 (93), LWA334 (156), LWA103 (176), LWA105 (178), LWA131 (182), LWA279 (220), LWA162 (265)
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 (5): LWA282 (10), LWA308 (15), LWA275 (90), LWA120 (208), LWA322 (251)
Antennas with abnormal spectra (1): LWA302 (92)

Combined Statistics

A total of 32 signals were flagged across all checks.

A total of 29 unique antennas were flagged in either or both polarizations across all checks.

The autocorrelation analysis returned 26 warning messages.

20250130_062004: 96 channels have zero power in sub-bands 2, 9, 10, 11 on 10 signals

20250130_072005: 192 channels have zero power in sub-bands 1 on 4 signals

20250130_072005: 96 channels have zero power in sub-bands 1, 9 on 10 signals

20250130_074008: 96 channels have zero power in sub-bands 1, 8, 16 on 8 signals

20250130_075010: 96 channels have zero power in sub-bands 8, 16 on 6 signals

20250130_080002: 96 channels have zero power in sub-bands 4, 12 on 4 signals

20250130_081004: 96 channels have zero power in sub-bands 8 on 2 signals

20250130_083008: 96 channels have zero power in sub-bands 1, 8, 16 on 6 signals

20250130_084010: 96 channels have zero power in sub-bands 8, 10, 16 on 8 signals

20250130_085011: 96 channels have zero power in sub-bands 10 on 2 signals

20250130_090003: 96 channels have zero power in sub-bands 16 on 6 signals

20250130_091005: 96 channels have zero power in sub-bands 1, 9 on 8 signals

20250130_092007: 96 channels have zero power in sub-bands 1, 8, 9, 16 on 20 signals

20250130_093009: 96 channels have zero power in sub-bands 2, 4, 8, 12, 16 on 12 signals

20250130_094011: 96 channels have zero power in sub-bands 16 on 4 signals

20250130_100004: 96 channels have zero power in sub-bands 8 on 2 signals

20250130_101006: 96 channels have zero power in sub-bands 16 on 2 signals

20250130_102008: 96 channels have zero power in sub-bands 8 on 2 signals

20250130_110005: 96 channels have zero power in sub-bands 8, 16 on 4 signals

20250130_111007: 96 channels have zero power in sub-bands 10 on 2 signals

20250130_113011: 96 channels have zero power in sub-bands 8, 12, 16 on 10 signals

20250130_115015: 96 channels have zero power in sub-bands 8, 16 on 8 signals

20250130_120007: 96 channels have zero power in sub-bands 16 on 4 signals

20250130_121008: 96 channels have zero power in sub-bands 3, 4, 11 on 10 signals

20250130_124014: 96 channels have zero power in sub-bands 8, 16 on 4 signals

20250130_125016: 96 channels have zero power in sub-bands 8, 16 on 10 signals

List of all flagged signals:

['LWA-282B', 'LWA-308B', 'LWA-272A', 'LWA-280B', 'LWA-292B', 'LWA-305A', 'LWA-317A', 'LWA-351A', 'LWA-005B', 'LWA-275B', 'LWA-302A', 'LWA-302B', 'LWA-286A', 'LWA-365A', 'LWA-365B', 'LWA-334A', 'LWA-069A', 'LWA-103A', 'LWA-105A', 'LWA-131A', 'LWA-110A', 'LWA-120B', 'LWA-279A', 'LWA-124A', 'LWA-124B', 'LWA-186B', 'LWA-190B', 'LWA-322B', 'LWA-162A', 'LWA-209A', 'LWA-226A', 'LWA-235B']