Antenna Health Analysis Summary
Date Range: 20250120_060000 to 20250120_125016
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 (6): LWA313 (18), LWA272 (38), LWA105 (178), LWA131 (182), LWA224 (248), 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 (3): LWA282 (10), LWA011 (72), LWA120 (208)
- Antennas with abnormal spectra (1): LWA302 (92)
Combined Statistics
A total of 26 signals were flagged across all checks.
A total of 23 unique antennas were flagged in either or both polarizations across all checks.
The autocorrelation analysis returned 5 warning messages.
20250120_073007: 96 channels have zero power in sub-bands 1, 2, 3, 11, 12 on 12 signals
20250120_090003: 96 channels have zero power in sub-bands 1, 9 on 8 signals
20250120_093009: 96 channels have zero power in sub-bands 2, 3, 4, 9, 11, 12 on 36 signals
20250120_111008: 96 channels have zero power in sub-bands 1, 9 on 6 signals
20250120_121009: 96 channels have zero power in sub-bands 1, 2, 10 on 6 signals
List of all flagged signals:
['LWA-282B', 'LWA-313A', 'LWA-272A', 'LWA-280B', 'LWA-292B', 'LWA-317A', 'LWA-005B', 'LWA-011B', 'LWA-302A', 'LWA-302B', 'LWA-365A', 'LWA-365B', 'LWA-069A', 'LWA-105A', 'LWA-131A', 'LWA-110A', 'LWA-120B', 'LWA-124A', 'LWA-124B', 'LWA-186B', 'LWA-190B', 'LWA-224A', 'LWA-357A', 'LWA-209A', 'LWA-226A', 'LWA-235B']