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

Database last updated on Mon, 09 Feb 2026 02:40:50 +0000 by localhost

Critical warnings from b-files' comments for days between 2021200 and 2021200 (0 sec, 1 rows)

Type	Comment	count	priority	fname	location	serial	time	value	min	max
menu:	Brewer failed to respond 5 times	1	1	B20021.194	ALERT	#194	18:15:05		1	-1

Instrument constant changes for the week before 2021200 (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
194	2021200	4	3.9

Non-critical warnings from b-files' comments for days between 2021200 and 2021200 (0 sec, 3 rows)

Type	Comment	count	priority	fname	location	serial	time	value	min	max
w3:	HOME key pressed	2	99	B20021.194	ALERT	#194	12:39:45		1	-1
w3:	Going to menu	2	99	B20021.194	ALERT	#194	12:39:46		1	-1
dsp:	Doing dispersion test with Hg (UV port)	3	99	B20021.194	ALERT	#194	12:41:39		1	-1

Measurements and tests summary.

_jday	_loc	_serial	_skc	dt	hg	hp	rs	sl
200	ALERT	#194	inside,Waiting until ZA = -70 now -70.1,Waiting until ZA = -70 now -70.4,Waiting until ZA = -70 now -70.8,Waiting until ZA = -70 now -71.1,Waiting until ZA = -70 now -71.4,Waiting until ZA = -75 now -75.1,Waiting until ZA = -75 now -75.3	6	42	32	6	5

(0 sec)

Relative and absolute humidity for day 2021200 (1 sec, 1 rows)

Serial	RH, %	AH, g/m3	7-day RH history	Des-nt replcd days ago
194	8.5	2.1