Antenna Health Analysis Summary
Date Range: 20250417_060008 to 20250417_125014
Number of autocorrelation files analyzed: 42
0.07% of data have zero power.
XX Polarization Statistics
- Antennas with low power (8): LWA317 (52), LWA365 (126), LWA069 (169), LWA103 (176), LWA129 (180), LWA110 (198), LWA203 (295), LWA209 (301)
- Antennas with high power (0): None
- Antennas with high time variability (8): LWA313 (18), LWA272 (38), LWA351 (60), LWA302 (92), LWA131 (182), LWA124 (224), LWA349 (282), LWA249 (342)
- Antennas with abnormal spectra (0): None
YY Polarization Statistics
- Antennas with low power (11): LWA292 (44), LWA005 (69), LWA365 (126), LWA068 (166), LWA127 (225), LWA185 (240), LWA186 (243), LWA190 (244), LWA189 (245), LWA209 (301), LWA235 (309)
- Antennas with high power (1): LWA280 (41)
- Antennas with high time variability (11): LWA271 (4), LWA282 (10), LWA308 (15), LWA310 (17), LWA362 (30), LWA275 (90), LWA302 (92), LWA017 (101), LWA331 (125), LWA358 (159), LWA124 (224)
- Antennas with abnormal spectra (0): None
Combined Statistics
A total of 39 signals were flagged across all checks.
A total of 35 unique antennas were flagged in either or both polarizations across all checks.
The autocorrelation analysis returned 13 warning messages.
20250417_061010: 96 channels have zero power in sub-bands 5, 13 on 4 signals
20250417_064016: 96 channels have zero power in sub-bands 1, 9 on 10 signals
20250417_065017: 96 channels have zero power in sub-bands 3, 11 on 6 signals
20250417_070009: 96 channels have zero power in sub-bands 7 on 4 signals
20250417_073015: 96 channels have zero power in sub-bands 4 on 2 signals
20250417_081002: 96 channels have zero power in sub-bands 2 on 2 signals
20250417_103008: 192 channels have zero power in sub-bands 3 on 2 signals
20250417_103008: 96 channels have zero power in sub-bands 11 on 4 signals
20250417_111006: 96 channels have zero power in sub-bands 2 on 2 signals
20250417_113009: 96 channels have zero power in sub-bands 2 on 2 signals
20250417_115013: 96 channels have zero power in sub-bands 5, 13 on 6 signals
20250417_124012: 192 channels have zero power in sub-bands 11 on 2 signals
20250417_124012: 96 channels have zero power in sub-bands 3 on 4 signals
List of all flagged signals:
['LWA-271B', 'LWA-282B', 'LWA-308B', 'LWA-310B', 'LWA-313A', 'LWA-362B', 'LWA-272A', 'LWA-280B', 'LWA-292B', 'LWA-317A', 'LWA-351A', 'LWA-005B', 'LWA-275B', 'LWA-302A', 'LWA-302B', 'LWA-017B', 'LWA-331B', 'LWA-365A', 'LWA-365B', 'LWA-358B', 'LWA-068B', 'LWA-069A', 'LWA-103A', 'LWA-129A', 'LWA-131A', 'LWA-110A', 'LWA-124A', 'LWA-124B', 'LWA-127B', 'LWA-185B', 'LWA-186B', 'LWA-190B', 'LWA-189B', 'LWA-349A', 'LWA-203A', 'LWA-209A', 'LWA-209B', 'LWA-235B', 'LWA-249A']