Antenna Health Analysis Summary
Date Range: 20231206_050007 to 20231206_125014
Number of autocorrelation files analyzed: 48
0.51% of data have zero power.
XX Polarization Statistics
- Antennas with low power (18): LWA267 (3), LWA310 (17), LWA313 (18), LWA352 (28), LWA255 (33), LWA038 (77), LWA041 (79), LWA365 (126), LWA095 (150), LWA076 (193), LWA150 (215), LWA124 (224), LWA159 (236), LWA191 (246), LWA138 (261), LWA234 (289), LWA169 (292), LWA232 (307)
- Antennas with high power (1): LWA221 (334)
- Antennas with high time variability (5): LWA272 (38), LWA052 (117), LWA105 (178), LWA111 (201), LWA209 (301)
- Antennas with abnormal spectra (0): None
YY Polarization Statistics
- Antennas with low power (14): LWA307 (12), LWA314 (21), LWA292 (44), LWA303 (51), LWA038 (77), LWA041 (79), LWA365 (126), LWA058 (137), LWA325 (154), LWA319 (190), LWA150 (215), LWA169 (292), LWA204 (294), LWA232 (307)
- Antennas with high power (1): LWA280 (41)
- Antennas with high time variability (7): LWA282 (10), LWA309 (14), LWA288 (42), LWA009 (70), LWA044 (80), LWA065 (165), LWA120 (208)
- Antennas with abnormal spectra (0): None
Combined Statistics
A total of 46 signals were flagged across all checks.
A total of 40 unique antennas were flagged in either or both polarizations across all checks.
The autocorrelation analysis returned 4 warning messages.
20231206_051008: 48 channels have zero power in sub-bands 4 on 1 signals
20231206_060008: 48 channels have zero power in sub-bands 4 on 1 signals
20231206_061010: 24 channels have zero power in sub-bands 4 on 1 signals
20231206_080000: 24 channels have zero power in sub-bands 4 on 1 signals
List of all flagged signals:
['LWA-267A', 'LWA-282B', 'LWA-307B', 'LWA-309B', 'LWA-310A', 'LWA-313A', 'LWA-314B', 'LWA-352A', 'LWA-255A', 'LWA-272A', 'LWA-280B', 'LWA-288B', 'LWA-292B', 'LWA-303B', 'LWA-009B', 'LWA-038A', 'LWA-038B', 'LWA-041A', 'LWA-041B', 'LWA-044B', 'LWA-052A', 'LWA-365A', 'LWA-365B', 'LWA-058B', 'LWA-095A', 'LWA-325B', 'LWA-065B', 'LWA-105A', 'LWA-319B', 'LWA-076A', 'LWA-111A', 'LWA-120B', 'LWA-150A', 'LWA-150B', 'LWA-124A', 'LWA-159A', 'LWA-191A', 'LWA-138A', 'LWA-234A', 'LWA-169A', 'LWA-169B', 'LWA-204B', 'LWA-209A', 'LWA-232A', 'LWA-232B', 'LWA-221A']