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

Database last updated on Wed, 09 Sep 2026 18:11:02 +0000 by localhost

Critical warnings from b-files' comments for days between 2019291 and 2019291 (0 sec, 2 rows)

Type	Comment	count	priority	fname	location	serial	time	value	min	max
hp:	Spectrometer alignment trouble.	1	1	B29119.119	MAUNA	#119	17:57:10		1	-1
ds:	Suppressed oscillation of filter wheel.	17	5	B29119.119	MAUNA	#119	19:15:40		1	-1

Instrument constant changes for the week before 2019291 (3 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
119	2019291	3	24.6

Non-critical warnings from b-files' comments for days between 2019291 and 2019291 (0 sec, 2 rows)

Type	Comment	count	priority	fname	location	serial	time	value	min	max
ds:	DS intensity too low ( 2/cy), skipping.	4	99	B29119.119	MAUNA	#119	16:17:03		1	-1
zs:	ZS intensity too low ( 12/cy), skipping.	3	99	B29119.119	MAUNA	#119	16:17:19		1	-1

Measurements and tests summary.

_jday	_loc	_serial	_skc	aode	ds	dt	ed	fm	fz	hg	hp	rs	sl	uv	zs
291	MAUNA LOA OBS	#119	ecsc,Next schedule will be ecsc (now ecsc ZS= 93 ZS= 93.408)	67	67	2	1	24	3	18	16	2	7	55	12

(0 sec)

Relative and absolute humidity for day 2019291 (1 sec, 1 rows)

Serial	RH, %	AH, g/m3	7-day RH history	Des-nt replcd days ago
119	4.2	0.9