Antenna Health Analysis Summary
Date Range: 20250330_060002 to 20250330_125018
Number of autocorrelation files analyzed: 42
0.07% of data have zero power.
XX Polarization Statistics
- Antennas with low power (7): LWA317 (52), LWA365 (126), LWA069 (169), LWA103 (176), LWA110 (198), LWA203 (295), LWA209 (301)
- Antennas with high power (0): None
- Antennas with high time variability (17): LWA310 (17), LWA313 (18), LWA338 (24), LWA362 (30), LWA272 (38), LWA305 (50), LWA351 (60), LWA275 (90), LWA302 (92), LWA363 (94), LWA334 (156), LWA131 (182), LWA124 (224), LWA162 (265), LWA349 (282), LWA357 (286), LWA249 (342)
- Antennas with abnormal spectra (0): None
YY Polarization Statistics
- Antennas with low power (9): LWA005 (69), LWA365 (126), 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 (6): LWA282 (10), LWA303 (51), LWA302 (92), LWA017 (101), LWA124 (224), LWA293 (284)
- Antennas with abnormal spectra (0): None
Combined Statistics
A total of 40 signals were flagged across all checks.
A total of 36 unique antennas were flagged in either or both polarizations across all checks.
The autocorrelation analysis returned 4 warning messages.
20250330_063007: 96 channels have zero power in sub-bands 14 on 2 signals
20250330_091007: 96 channels have zero power in sub-bands 8, 16 on 6 signals
20250330_110008: 96 channels have zero power in sub-bands 9 on 2 signals
20250330_120009: 96 channels have zero power in sub-bands 3, 11 on 6 signals
List of all flagged signals:
['LWA-282B', 'LWA-310A', 'LWA-313A', 'LWA-338A', 'LWA-362A', 'LWA-272A', 'LWA-280B', 'LWA-305A', 'LWA-303B', 'LWA-317A', 'LWA-351A', 'LWA-005B', 'LWA-275A', 'LWA-302A', 'LWA-302B', 'LWA-363A', 'LWA-017B', 'LWA-365A', 'LWA-365B', 'LWA-334A', 'LWA-069A', 'LWA-103A', 'LWA-131A', 'LWA-110A', 'LWA-124A', 'LWA-124B', 'LWA-127B', 'LWA-185B', 'LWA-186B', 'LWA-190B', 'LWA-189B', 'LWA-162A', 'LWA-349A', 'LWA-293B', 'LWA-357A', 'LWA-203A', 'LWA-209A', 'LWA-209B', 'LWA-235B', 'LWA-249A']