Antenna Health Analysis Summary
Date Range: 20231201_050001 to 20231201_125018
Number of autocorrelation files analyzed: 48
0.47% of data have zero power.
XX Polarization Statistics
- Antennas with low power (14): LWA267 (3), LWA310 (17), LWA313 (18), LWA352 (28), LWA283 (40), LWA365 (126), LWA095 (150), LWA076 (193), LWA124 (224), LWA159 (236), LWA191 (246), LWA138 (261), LWA234 (289), LWA232 (307)
- Antennas with high power (1): LWA221 (334)
- Antennas with high time variability (8): LWA255 (33), LWA272 (38), LWA041 (79), LWA052 (117), LWA105 (178), LWA111 (201), LWA120 (208), LWA209 (301)
- Antennas with abnormal spectra (0): None
YY Polarization Statistics
- Antennas with low power (11): LWA314 (21), LWA292 (44), LWA303 (51), 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 (8): LWA307 (12), LWA309 (14), LWA009 (70), LWA044 (80), LWA065 (165), LWA104 (179), LWA120 (208), LWA214 (328)
- Antennas with abnormal spectra (1): LWA302 (92)
Combined Statistics
A total of 45 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 8 warning messages.
20231201_050001: 24 channels have zero power in sub-bands 4 on 1 signals
20231201_055010: 24 channels have zero power in sub-bands 4 on 1 signals
20231201_064010: 24 channels have zero power in sub-bands 3, 4 on 1 signals
20231201_100007: 48 channels have zero power in sub-bands 4 on 1 signals
20231201_105016: 48 channels have zero power in sub-bands 4 on 1 signals
20231201_105016: 24 channels have zero power in sub-bands 3, 6 on 3 signals
20231201_123015: 48 channels have zero power in sub-bands 4 on 1 signals
20231201_123015: 24 channels have zero power in sub-bands 3, 5 on 1 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-302B', 'LWA-052A', 'LWA-365A', 'LWA-365B', 'LWA-058B', 'LWA-095A', 'LWA-325B', 'LWA-358B', 'LWA-065B', 'LWA-105A', 'LWA-104B', 'LWA-319B', 'LWA-076A', 'LWA-111A', 'LWA-120A', 'LWA-120B', 'LWA-150B', 'LWA-124A', 'LWA-159A', 'LWA-191A', 'LWA-347B', 'LWA-138A', 'LWA-234A', 'LWA-169B', 'LWA-204B', 'LWA-209A', 'LWA-232A', 'LWA-214B', 'LWA-221A']