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

Database last updated on Tue, 10 Feb 2026 14:40:50 +0000 by localhost

Instrument constant changes for the week before 2021130 (2 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
085	2021130	19	4.0

Non-critical warnings from b-files' comments for days between 2021130 and 2021130 (0 sec, 4 rows)

Type	Comment	count	priority	fname	location	serial	time	value	min	max
fi:	HOME key pressed	2	99	B13021.085	TORON	#085	02:20:26		1	-1
skc:	Going to menu	1	99	B13021.085	TORON	#085	02:20:36		1	-1
re:	Azimuth discrepancy = 31	2	99	B13021.085	TORON	#085	05:24:15	31	-30	30
dp:	Doing dispersion with internal HG.	1	99	B13021.085	TORON	#085	08:58:35		1	-1

Measurements and tests summary.

_jday	_loc	_serial	_skc	dt	hg	hp	rs	sl	uv
130	TORONTO	#085	Going to menu,inside,Waiting until ZA = -100 now -101.1,Waiting until ZA = -100 now -102.5,Waiting until ZA = -100 now -103.8,Waiting until ZA = -85 now -85.2,Waiting until ZA = -85 now -86.8,Waiting until ZA = -85 now -88.4,Waiting until ZA = -85 now -89.8,Waiting until ZA = -85 now -92,Waiting until ZA = -85 now -93.6	18	53	34	15	18	1

(0 sec)

Dead time (1 sec)

File name	Count	Serial	Expected (+/-5)	Measured	30-day history
B13021.085	18	#085	28	31