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

Database last updated on Wed, 28 Jan 2026 20:40:51 +0000 by localhost

Instrument constant changes for the week before 2025021 (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
203	2025021	3	5.0

Non-critical warnings from b-files' comments for days between 2025021 and 2025021 (0 sec, 7 rows)

Type	Comment	count	priority	fname	location	serial	time	value	min	max
rl:	2025 021 06 44 30 Reset Warm -> Tepid from 2025 021 06 44 24 until 2025 021 06 44 25 . Counts: 1,0	1	3	B02125.203	CHURC	#203	06:34:02		1	-1
rl:	2025 021 11 28 23 New value set for watermark SUPPLY.VOLTAGE.HIGH	3	3	B02125.203	CHURC	#203	06:34:05		1	-1
uv:	HOME key pressed	2	99	B02125.203	CHURC	#203	16:34:04		1	-1
uv:	UV extended scan aborted	1	3	B02125.203	CHURC	#203	16:34:05		1	-1
pd:	Going to menu	2	99	B02125.203	CHURC	#203	16:34:25		1	-1
si:	New SI, HC = 6, NC = 1450 Old = 6 , 1460. SZA= 81.002	2	99	B02125.203	CHURC	#203	16:48:38		1	-1
fz:	Suppressed oscillation of filter wheel.	2	5	B02125.203	CHURC	#203	18:07:56		1	-1

Measurements and tests summary.

_jday	_loc	_serial	_skc	aode	ds	dt	ed	fm	fz	hg	hp	rs	sl	uv	zs
021	CHURCHILL	#203	ecsc,Next schedule will be ecsc (now ecsc ZS= 93 ZS= 93.7)	14	14	3	2	11	27	22	18	3	7	17	14

(0 sec)

Relative and absolute humidity for day 2025021 (2 sec, 1 rows)

Serial	RH, %	AH, g/m3	7-day RH history	Des-nt replcd days ago
203	10.5	1.7