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

Database last updated on Mon, 09 Feb 2026 21:40:51 +0000 by localhost

Critical warnings from b-files' comments for days between 2021207 and 2021207 (0 sec, 4 rows)

Type	Comment	count	priority	fname	location	serial	time	value	min	max
hg:	Lamp not on... hg test terminated F1= 2 F4= 432	20	1	B20721.009	MAUNA	#009	10:47:16		1	-1
hg:	Lamp not detected f1= 2 f4= 432	20	1	B20721.009	MAUNA	#009	10:47:17		1	-1
hg:	HG failed	10	1	B20721.009	MAUNA	#009	13:02:29	failed	1	-1
ds:	Suppressed oscillation of filter wheel.	5	5	B20721.009	MAUNA	#009	17:04:36		1	-1

Instrument constant changes for the week before 2021207 (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
009	2021207	4	2.7

Non-critical warnings from b-files' comments for days between 2021207 and 2021207 (0 sec, 2 rows)

Type	Comment	count	priority	fname	location	serial	time	value	min	max
fm:	HOME key pressed	1	99	B20721.009	MAUNA	#009	12:47:43		1	-1
fm:	Going to menu	1	99	B20721.009	MAUNA	#009	12:47:46		1	-1

Measurements and tests summary.

_jday	_loc	_serial	_skc	aode	ds	dt	ed	fm	fz	hg	rs	sl	uv	zs
207	MAUNA LOA OBS	#009	ecsc,Next schedule will be ecsc (now ecsc ZS= 93 ZS= 93.50701)	61	63	2	2	26	2	26	2	7	52	24

(1 sec)

Relative and absolute humidity for day 2021207 (1 sec, 1 rows)

Serial	RH, %	AH, g/m3	7-day RH history	Des-nt replcd days ago
009	3.4	0.5