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

Database last updated on Tue, 27 Jan 2026 15:40:51 +0000 by localhost

Critical warnings from b-files' comments for days between 2025091 and 2025091 (0 sec, 1 rows)

Type	Comment	count	priority	fname	location	serial	time	value	min	max
pd:	Brewer failed to respond 5 times	1	1	B09125.019	LONDO	#019	14:57:53		1	-1

Instrument constant changes for the week before 2025091 (1 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
019	2025091	5	3.7

Non-critical warnings from b-files' comments for days between 2025091 and 2025091 (0 sec, 3 rows)

Type	Comment	count	priority	fname	location	serial	time	value	min	max
dp:	Doing dispersion with internal HG.	1	99	B09125.019	LONDO	#019	10:15:16		1	-1
sl:	HOME key pressed	1	99	B09125.019	LONDO	#019	14:54:36		1	-1
pd:	Going to menu	1	99	B09125.019	LONDO	#019	14:54:40		1	-1

Measurements and tests summary.

_jday	_loc	_serial	_skc	dt	hg	rs	sl	uv
091	LONDON	#019	inside,Must do HG now,Waiting until ZA = -100 now -101.5,Waiting until ZA = -100 now -103.3,Waiting until ZA = -100 now -105,Waiting until ZA = -75 now -75.6,Waiting until ZA = -80 now -80.5,Waiting until ZA = -80 now -82.3,Waiting until ZA = -85 now -86.3,Waiting until ZA = -85 now -88.1,Waiting until ZA = -85 now -89.7,Waiting until ZA = -85 now -92,Waiting until ZA = -85 now -93.9,Waiting until ZA = -85 now -95.7	9	33	9	9	1

(1 sec)

Relative and absolute humidity for day 2025091 (1 sec, 1 rows)

Serial	RH, %	AH, g/m3	7-day RH history	Des-nt replcd days ago
019	0.6	0.2