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

Database last updated on Mon, 02 Feb 2026 01:10:59 +0000 by localhost

Critical warnings from b-files' comments for days between 2024115 and 2024115 (1 sec, 4 rows)

Type	Comment	count	priority	fname	location	serial	time	value	min	max
rl:	2024 115 14 25 42 Motor #3: appears stuck with a reference sensor activated.	6	1			#224	05:20:08		1	-1
rl:	2024 116 00 07 27 New value set for watermark SUPPLY.VOLTAGE.LOW[	16	3			#224	05:20:22		1	-1
mm:	Brewer failed to respond 5 times	1	1			#224	12:10:09		1	-1
si:	Azimuth drive turned OFF in op_st.	2	2			#224	12:13:45		1	-1

Instrument constant changes for the week before 2024115 (1 sec, 0 rows)

SL burned out? (AP results when SL is ON) (0 sec, 3 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
224	2024115	25	17.1

Non-critical warnings from b-files' comments for days between 2024115 and 2024115 (0 sec, 9 rows)

Type	Comment	count	priority	fname	location	serial	time	value	min	max
rl:	2024 115 14 25 42 Checksum bad in low level command.	1	3			#224	05:20:06		1	-1
rl:	2024 115 14 25 42 Motor #3: appears stuck with a reference sensor activated.	1	3			#224	05:20:08		1	-1
rl:	2024 115 14 25 42 Motor #11: appears stuck with a reference sensor activated.	1	3			#224	05:20:10		1	-1
rl:	2024 116 00 07 27 New value set for watermark SUPPLY.VOLTAGE.LOW[	4	3			#224	05:20:22		1	-1
pd:	Going to menu	4	99			#224	11:42:26		1	-1
ze:	Zenith discrepancy = 12	1	99			#224	12:05:41	12	-10	10
si:	User confirmed doing sighting without azimuth tracker.	1	10			#224	12:13:47		1	-1
pd:	Command file pd not found	1	99			#224	14:58:44	found	1	-1
si:	New SI, HC = 9, NC = 210 Old = 12 , 230	3	99			#224	16:54:55		1	-1

Measurements and tests summary.

_jday	_loc	_serial	_skc	ds	dt	ed	fm	fz	hg	hp	rs	sl	uv	zs
115	TORONTO	#224	Azimuth drive turned OFF in op_st.,calsc,menu,Next schedule will be calsc (now calsc ZS= 90 ZS= 92.031),Next schedule will be calsc (now calsc ZS= 90 ZS= 92.64)	31	2	2	6	3	23	19	2	4	9	5

(1 sec)

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

serial	days
224	more than a year

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
224	17	0	0	0	0	0	0	0	0

AP results for SB Brewers. (0 sec, 1 rows)

Serial	Jday	t1 off	t1 on	t2 off	t2 on	t3 off	t3 on	HV off	HV on	+12V off	+12V on	+5V off	+5V on	-12V off	-12V on	+24V off	+24V on	+5V sps off	+5V sps on	SL A off	SL A on	SL V off	SL V on	Watts
224	2024115	16.3	16.3	19.4	19.4	13.7	13.7	1316.0	1314.6	12.0	12.0	5.1	5.1	-12.2	-12.2	24.1	24.1	5.0	5.0	0.0	1.5	0.0	10.79	16.3

Standard lamp intensity analysis (0 sec, 1 rows)

Serial	min	max	filter	fixable	30-day history
#224	3905330	3906430	0	yes