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

Database last updated on Mon, 09 Feb 2026 22:10:53 +0000 by localhost

Instrument constant changes for the week before 2021129 (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	2021129	20	3.8

Non-critical warnings from b-files' comments for days between 2021129 and 2021129 (0 sec, 2 rows)

Type	Comment	count	priority	fname	location	serial	time	value	min	max
re:	Azimuth discrepancy = 34	2	99	B12921.085	TORON	#085	05:24:34	34	-30	30
dp:	Doing dispersion with internal HG.	1	99	B12921.085	TORON	#085	09:00:03		1	-1

Measurements and tests summary.

_jday	_loc	_serial	_skc	dt	ed	hg	hp	rs	sl	uv
129	TORONTO	#085	inside,Must do HG now,Waiting until ZA = 170 now 116.9,Waiting until ZA = 170 now 117.4,Waiting until ZA = 170 now 117.8,Waiting until ZA = 170 now 118.1,Waiting until ZA = 170 now 118.3,Waiting until ZA = 170 now 118.4,Waiting until ZA = 170 now 118.5,Waiting until ZA = -100 now -100.2,Waiting until ZA = -100 now -101.6,Waiting until ZA = -100 now -103,Waiting until ZA = -85 now -85.1,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	2	50	30	15	18	1

(0 sec)

Dead time (0 sec)

File name	Count	Serial	Expected (+/-5)	Measured	30-day history
B12921.085	18	#085	28	31