Antenna Health Analysis Summary
Date Range: 20231127_050003 to 20231127_125011
Number of autocorrelation files analyzed: 48
0.45% of data have zero power.
XX Polarization Statistics
- Antennas with low power (14): LWA267 (3), LWA313 (18), LWA352 (28), LWA283 (40), LWA365 (126), LWA095 (150), LWA076 (193), LWA124 (224), LWA159 (236), LWA191 (246), LWA138 (261), LWA357 (286), LWA234 (289), LWA232 (307)
- Antennas with high power (1): LWA221 (334)
- Antennas with high time variability (9): LWA310 (17), LWA255 (33), LWA272 (38), LWA041 (79), LWA052 (117), LWA334 (156), LWA105 (178), LWA111 (201), LWA209 (301)
- Antennas with abnormal spectra (0): None
YY Polarization Statistics
- Antennas with low power (13): LWA307 (12), LWA314 (21), LWA292 (44), LWA303 (51), LWA044 (80), LWA365 (126), LWA058 (137), LWA325 (154), LWA358 (159), LWA319 (190), LWA150 (215), LWA347 (255), LWA204 (294)
- Antennas with high power (2): LWA280 (41), LWA169 (292)
- Antennas with high time variability (5): LWA309 (14), LWA009 (70), LWA104 (179), LWA037 (181), LWA120 (208)
- Antennas with abnormal spectra (0): None
Combined Statistics
A total of 44 signals were flagged across all checks.
A total of 43 unique antennas were flagged in either or both polarizations across all checks.
The autocorrelation analysis returned 2 warning messages.
20231127_055013: 24 channels have zero power in sub-bands 4 on 1 signals
20231127_123007: 24 channels have zero power in sub-bands 16 on 2 signals
List of all flagged signals:
['LWA-267A', 'LWA-307B', 'LWA-309B', 'LWA-310A', 'LWA-313A', 'LWA-314B', 'LWA-352A', 'LWA-255A', 'LWA-272A', 'LWA-283A', 'LWA-280B', 'LWA-292B', 'LWA-303B', 'LWA-009B', 'LWA-041A', 'LWA-044B', 'LWA-052A', 'LWA-365A', 'LWA-365B', 'LWA-058B', 'LWA-095A', 'LWA-325B', 'LWA-334A', 'LWA-358B', 'LWA-105A', 'LWA-104B', 'LWA-037B', 'LWA-319B', 'LWA-076A', 'LWA-111A', 'LWA-120B', 'LWA-150B', 'LWA-124A', 'LWA-159A', 'LWA-191A', 'LWA-347B', 'LWA-138A', 'LWA-357A', 'LWA-234A', 'LWA-169B', 'LWA-204B', 'LWA-209A', 'LWA-232A', 'LWA-221A']