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

Database last updated on Tue, 10 Feb 2026 17:10:10 +0000 by localhost

Instrument constant changes for the week before 2021105 (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
085	2021105	19	4.4

Non-critical warnings from b-files' comments for days between 2021105 and 2021105 (0 sec, 2 rows)

Type	Comment	count	priority	fname	location	serial	time	value	min	max
re:	Azimuth discrepancy = -1672	1	99	B10521.085	TORON	#085	06:46:15	-1672	-30	30
dp:	Doing dispersion with internal HG.	1	99	B10521.085	TORON	#085	09:40:50		1	-1

Measurements and tests summary.

_jday	_loc	_serial	_skc	dt	ed	hg	hp	rs	sl	uv
105	TORONTO	#085	inside,Must do HG now,Waiting until ZA = 170 now 122.1,Waiting until ZA = 170 now 122.9,Waiting until ZA = 170 now 123.6,Waiting until ZA = 170 now 124.2,Waiting until ZA = 170 now 124.7,Waiting until ZA = 170 now 125.2,Waiting until ZA = 170 now 125.5,Waiting until ZA = 170 now 125.8,Waiting until ZA = 170 now 125.9,Waiting until ZA = 170 now 126,Waiting until ZA = -100 now -101.3,Waiting until ZA = -85 now -85.6,Waiting until ZA = -85 now -87.3,Waiting until ZA = -85 now -89,Waiting until ZA = -85 now -91.1,Waiting until ZA = -85 now -92.9	16	2	61	42	14	17	1

(0 sec)

Dead time (1 sec)

File name	Count	Serial	Expected (+/-5)	Measured	30-day history
B10521.085	16	#085	28	31