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

Database last updated on Mon, 02 Feb 2026 06:40:53 +0000 by localhost

Instrument constant changes for the week before 2024027 (2 sec, 0 rows)

HG burned out? (AP results when HG is ON) (0 sec, 12 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
085	2024027	203	47.9

HP with step corrections larger than 20 steps (0 sec, 1 rows)

Serial	YYYYJJJ	HP large	max correction
085	2024027	1	38.0

Non-critical warnings from b-files' comments for days between 2024027 and 2024027 (1 sec, 4 rows)

Type	Comment	count	priority	fname	location	serial	time	value	min	max
dp:	Doing dispersion with internal HG.	1	99	B02724.085	TORON	#085	18:50:00		1	-1
ze:	Zenith discrepancy = 76	4	99	B02724.085	TORON	#085	19:30:41	76	-10	10
dsp:	Doing dispersion test with Hg (internal lamp)	1	99	B02724.085	TORON	#085	20:32:38		1	-1
checkhg:	Last HG had to adjust the micrometer by at least 2	1	99	B02724.085	TORON	#085	21:54:13		1	-1

Measurements and tests summary.

_jday	_loc	_serial	_skc	dt	ed	hg	hp	rs	sl
027	TORONTO	#085	inside,menu,Saving backup OP_ST.000,Starting schedule inside,Waiting until ZA = 170 now 136.2,Waiting until ZA = 170 now 137.9,Waiting until ZA = 170 now 139.5,Waiting until ZA = 170 now 141.1,Waiting until ZA = 170 now 142.6,Waiting until ZA = 170 now 144.1,Waiting until ZA = 170 now 145.6,Waiting until ZA = 170 now 146.9,Waiting until ZA = 170 now 148.2,Waiting until ZA = 170 now 149.5,Waiting until ZA = 170 now 150.6,Waiting until ZA = 170 now 151.6,Waiting until ZA = 170 now 152.4,Waiting until ZA = 170 now 153.2,Waiting until ZA = 170 now 153.7,Waiting until ZA = 170 now 154.2,Waiting until ZA = 170 now 154.4	1	2	52	41	1	1

(1 sec)

Dead time (0 sec)

File name	Count	Serial	Expected (+/-5)	Measured	30-day history
B02724.085	1	#085	28	35