Antenna Health Analysis Summary
Date Range: 20240319_050002 to 20240319_125010
Number of autocorrelation files analyzed: 48
1.31% of data have zero power.
XX Polarization Statistics
- Antennas with low power (26): LWA267 (3), LWA310 (17), LWA352 (28), LWA255 (33), LWA280 (41), LWA041 (79), LWA052 (117), LWA365 (126), LWA095 (150), LWA105 (178), LWA130 (183), LWA076 (193), LWA111 (201), LWA120 (208), LWA142 (211), LWA150 (215), LWA151 (218), LWA124 (224), LWA153 (230), LWA159 (236), LWA187 (242), LWA191 (246), LWA138 (261), LWA234 (289), LWA209 (301), LWA232 (307)
- Antennas with high power (1): LWA221 (334)
- Antennas with high time variability (5): LWA353 (31), LWA272 (38), LWA336 (56), LWA002 (64), LWA286 (93)
- Antennas with abnormal spectra (1): LWA302 (92)
YY Polarization Statistics
- Antennas with low power (23): LWA307 (12), LWA309 (14), LWA310 (17), LWA255 (33), LWA292 (44), LWA303 (51), LWA041 (79), LWA052 (117), LWA365 (126), LWA058 (137), LWA325 (154), LWA105 (178), LWA319 (190), LWA076 (193), LWA111 (201), LWA120 (208), LWA142 (211), LWA150 (215), LWA151 (218), LWA124 (224), LWA204 (294), LWA209 (301), LWA232 (307)
- Antennas with high power (0): None
- Antennas with high time variability (8): LWA282 (10), LWA314 (21), LWA280 (41), LWA288 (42), LWA044 (80), LWA065 (165), LWA078 (192), LWA195 (272)
- Antennas with abnormal spectra (1): LWA302 (92)
Combined Statistics
A total of 65 signals were flagged across all checks.
A total of 48 unique antennas were flagged in either or both polarizations across all checks.
The autocorrelation analysis returned 20 warning messages.
1.31% of data have zero power. This is larger than usual.
20240319_050002: 24 channels have zero power in sub-bands 2 on 2 signals
20240319_051004: 24 channels have zero power in sub-bands 2 on 2 signals
20240319_054010: 24 channels have zero power in sub-bands 3, 6 on 4 signals
20240319_064011: 24 channels have zero power in sub-bands 1, 3 on 4 signals
20240319_070005: 24 channels have zero power in sub-bands 1, 5, 9 on 6 signals
20240319_072008: 24 channels have zero power in sub-bands 7 on 2 signals
20240319_074012: 24 channels have zero power in sub-bands 1 on 2 signals
20240319_084013: 24 channels have zero power in sub-bands 15 on 2 signals
20240319_085015: 24 channels have zero power in sub-bands 6 on 1 signals
20240319_090007: 24 channels have zero power in sub-bands 12 on 2 signals
20240319_091009: 24 channels have zero power in sub-bands 1, 6, 8, 10 on 8 signals
20240319_094014: 24 channels have zero power in sub-bands 1, 6 on 4 signals
20240319_101010: 24 channels have zero power in sub-bands 3 on 2 signals
20240319_102012: 24 channels have zero power in sub-bands 5 on 2 signals
20240319_104016: 24 channels have zero power in sub-bands 11 on 2 signals
20240319_105017: 24 channels have zero power in sub-bands 3, 4, 13 on 6 signals
20240319_110009: 24 channels have zero power in sub-bands 5 on 2 signals
20240319_111011: 24 channels have zero power in sub-bands 13 on 2 signals
20240319_125010: 24 channels have zero power in sub-bands 10 on 2 signals
List of all flagged signals:
['LWA-267A', 'LWA-282B', 'LWA-307B', 'LWA-309B', 'LWA-310A', 'LWA-310B', 'LWA-314B', 'LWA-352A', 'LWA-353A', 'LWA-255A', 'LWA-255B', 'LWA-272A', 'LWA-280A', 'LWA-280B', 'LWA-288B', 'LWA-292B', 'LWA-303B', 'LWA-336A', 'LWA-002A', 'LWA-041A', 'LWA-041B', 'LWA-044B', 'LWA-302A', 'LWA-302B', 'LWA-286A', 'LWA-052A', 'LWA-052B', 'LWA-365A', 'LWA-365B', 'LWA-058B', 'LWA-095A', 'LWA-325B', 'LWA-065B', 'LWA-105A', 'LWA-105B', 'LWA-130A', 'LWA-319B', 'LWA-078B', 'LWA-076A', 'LWA-076B', 'LWA-111A', 'LWA-111B', 'LWA-120A', 'LWA-120B', 'LWA-142A', 'LWA-142B', 'LWA-150A', 'LWA-150B', 'LWA-151A', 'LWA-151B', 'LWA-124A', 'LWA-124B', 'LWA-153A', 'LWA-159A', 'LWA-187A', 'LWA-191A', 'LWA-138A', 'LWA-195B', 'LWA-234A', 'LWA-204B', 'LWA-209A', 'LWA-209B', 'LWA-232A', 'LWA-232B', 'LWA-221A']