Analysing b-file records for potential instrument or data problems.

Database last updated on Mon, 26 Jan 2026 08:40:49 +0000 by localhost

Critical warnings from b-files' comments for days between 2025272 and 2025272 (0 sec, 2 rows)

Type	Comment	count	priority	fname	location	serial	time	value	min	max
fz:	Suppressed oscillation of filter wheel.	12	5	B27225.017	TORON	#017	12:24:58		1	-1
ds:	Brewer failed to respond 5 times	1	1	B27225.017	TORON	#017	17:49:19		1	-1

Instrument constant changes for the week before 2025272 (3 sec, 0 rows)

Hg with step corrections larger than 10 steps or multiple corrections larger than 2.5 steps (0 sec, 1 rows)

Serial	YYYYJJJ	HG large	max correction
017	2025272	2	6.2

Non-critical warnings from b-files' comments for days between 2025272 and 2025272 (0 sec, 5 rows)

Type	Comment	count	priority	fname	location	serial	time	value	min	max
re:	Zenith discrepancy = -1041	1	99	B27225.017	TORON	#017	11:43:55	-1041	-10	10
re:	Azimuth discrepancy = -8646	1	99	B27225.017	TORON	#017	11:45:01	-8646	-30	30
ds:	HOME key pressed	2	99	B27225.017	TORON	#017	15:35:18		1	-1
pd:	Going to menu	1	99	B27225.017	TORON	#017	15:35:22		1	-1
si:	New SI, HC = 8, NC = 420 Old = 8 , 420. SZA= 50.329	1	99	B27225.017	TORON	#017	15:41:44		1	-1

Measurements and tests summary.

_jday	_loc	_serial	_skc	aode	ds	ed	fz	hg	sl	uv	zs
272	TORONTO	#017	calsc,Next schedule will be calsc (now calsc ZS= 90 ZS= 91.20201)	82	82	2	2	21	4	8	19

(0 sec)

Number of days since last dome/window cleaning (0 sec, 2 rows)

serial	days
017	more than a year

Missing files (0 sec, 1 rows)

Serial	last data	days ago
017	2025273	0-1

Run/Stop results for last week. (0 sec, 1 rows)

Serial	Total	Failed 0	Failed dark	Failed 1	Failed 2	Failed 3	Failed 4	Failed 5	Failed double
017	12	1	6	1	0	2	1	0	1

AP results for MB Brewer. (0 sec, 1 rows)

Serial	Jday	t1 off	t1 on	t2 off	t2 on	t3 off	t3 on	HV off	HV on	+15V off	+15V on	+5V off	+5V on	-15V off	-15V on	+24V off	+24V on	+5V sps off	+5V sps on	-8V sps off	-8V sps on	SL A off	SL A on	SL V off	SL V on	W
017	2025272	17.3	17.3	20.8	20.8	18.0	18.0	1424.6	1424.6	15.1	14.3	5.0	4.9	-14.9	-14.9	24.1	24.3	4.9	4.9	-8.0	-8.0	0.1	1.6	0.1	10.62	16.6

Suspicious HG test results (correlation<0.98 or counts<5000). (0 sec, 1 rows)

Serial	Jday	count	Peak	min.corr.	max.corr.	30-day history
#017	272	1	109930	0.979	0.979