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

Database last updated on Tue, 10 Feb 2026 00:10:52 +0000 by localhost

Instrument constant changes for the week before 2021127 (4 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	2021127	20	3.9

Non-critical warnings from b-files' comments for days between 2021127 and 2021127 (0 sec, 2 rows)

Type	Comment	count	priority	fname	location	serial	time	value	min	max
re:	Azimuth discrepancy = 36	2	99	B12721.085	TORON	#085	05:24:45	36	-30	30
dp:	Doing dispersion with internal HG.	1	99	B12721.085	TORON	#085	09:03:04		1	-1

Measurements and tests summary.

_jday	_loc	_serial	_skc	dt	ed	hg	hp	rs	sl	uv
127	TORONTO	#085	inside,Waiting until ZA = 170 now 117.3,Waiting until ZA = 170 now 117.8,Waiting until ZA = 170 now 118.2,Waiting until ZA = 170 now 118.6,Waiting until ZA = 170 now 118.8,Waiting until ZA = 170 now 118.9,Waiting until ZA = 170 now 119,Waiting until ZA = -100 now -100.3,Waiting until ZA = -100 now -101.8,Waiting until ZA = -100 now -103.2,Waiting until ZA = -85 now -86.7,Waiting until ZA = -85 now -88.3,Waiting until ZA = -85 now -89.7,Waiting until ZA = -85 now -91.9,Waiting until ZA = -85 now -93.5	17	2	59	39	15	18	1

(1 sec)

Dead time (0 sec)

File name	Count	Serial	Expected (+/-5)	Measured	30-day history
B12721.085	17	#085	28	31