Antenna Health Analysis Summary
Date Range: 20240103_050000 to 20240103_125017
Number of autocorrelation files analyzed: 48
0.46% of data have zero power.
XX Polarization Statistics
- Antennas with low power (14): LWA267 (3), LWA352 (28), LWA255 (33), LWA365 (126), LWA095 (150), LWA130 (183), LWA076 (193), LWA150 (215), LWA124 (224), LWA159 (236), LWA191 (246), LWA138 (261), LWA234 (289), LWA232 (307)
- Antennas with high power (1): LWA221 (334)
- Antennas with high time variability (23): LWA310 (17), LWA272 (38), LWA011 (72), LWA012 (74), LWA040 (76), LWA041 (79), LWA052 (117), LWA070 (168), LWA097 (170), LWA103 (176), LWA105 (178), LWA104 (179), LWA129 (180), LWA037 (181), LWA111 (201), LWA120 (208), LWA151 (218), LWA209 (301), LWA228 (302), LWA230 (303), LWA226 (304), LWA229 (305), LWA256 (347)
- Antennas with abnormal spectra (0): None
YY Polarization Statistics
- Antennas with low power (11): LWA307 (12), LWA314 (21), LWA292 (44), LWA303 (51), LWA044 (80), LWA365 (126), LWA058 (137), LWA325 (154), LWA319 (190), LWA150 (215), LWA204 (294)
- Antennas with high power (1): LWA280 (41)
- Antennas with high time variability (14): LWA309 (14), LWA310 (17), LWA009 (70), LWA040 (76), LWA041 (79), LWA071 (84), LWA097 (170), LWA103 (176), LWA104 (179), LWA129 (180), LWA037 (181), LWA120 (208), LWA142 (211), LWA208 (298)
- Antennas with abnormal spectra (1): LWA302 (92)
Combined Statistics
A total of 65 signals were flagged across all checks.
A total of 54 unique antennas were flagged in either or both polarizations across all checks.
The autocorrelation analysis returned 9 warning messages.
20240103_053005: 24 channels have zero power in sub-bands 8 on 2 signals
20240103_064008: 24 channels have zero power in sub-bands 4 on 2 signals
20240103_092008: 48 channels have zero power in sub-bands 4 on 1 signals
20240103_094012: 48 channels have zero power in sub-bands 4 on 1 signals
20240103_094012: 24 channels have zero power in sub-bands 5 on 1 signals
20240103_110007: 48 channels have zero power in sub-bands 4 on 1 signals
20240103_111009: 48 channels have zero power in sub-bands 4, 5 on 1 signals
20240103_111009: 24 channels have zero power in sub-bands 3 on 1 signals
20240103_123013: 24 channels have zero power in sub-bands 1 on 2 signals
List of all flagged signals:
['LWA-267A', 'LWA-307B', 'LWA-309B', 'LWA-310A', 'LWA-310B', 'LWA-314B', 'LWA-352A', 'LWA-255A', 'LWA-272A', 'LWA-280B', 'LWA-292B', 'LWA-303B', 'LWA-009B', 'LWA-011A', 'LWA-012A', 'LWA-040A', 'LWA-040B', 'LWA-041A', 'LWA-041B', 'LWA-044B', 'LWA-071B', 'LWA-302B', 'LWA-052A', 'LWA-365A', 'LWA-365B', 'LWA-058B', 'LWA-095A', 'LWA-325B', 'LWA-070A', 'LWA-097A', 'LWA-097B', 'LWA-103A', 'LWA-103B', 'LWA-105A', 'LWA-104A', 'LWA-104B', 'LWA-129A', 'LWA-129B', 'LWA-037A', 'LWA-037B', 'LWA-130A', 'LWA-319B', 'LWA-076A', 'LWA-111A', 'LWA-120A', 'LWA-120B', 'LWA-142B', 'LWA-150A', 'LWA-150B', 'LWA-151A', 'LWA-124A', 'LWA-159A', 'LWA-191A', 'LWA-138A', 'LWA-234A', 'LWA-204B', 'LWA-208B', 'LWA-209A', 'LWA-228A', 'LWA-230A', 'LWA-226A', 'LWA-229A', 'LWA-232A', 'LWA-221A', 'LWA-256A']