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

Database last updated on Mon, 09 Feb 2026 14:10:53 +0000 by localhost

Critical warnings from b-files' comments for days between 2021194 and 2021194 (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= 456	5	1	B19421.009	MAUNA	#009	11:10:54		1	-1
hg:	Lamp not detected f1= 2 f4= 456	5	1	B19421.009	MAUNA	#009	11:10:55		1	-1
hg:	HG failed	1	1	B19421.009	MAUNA	#009	11:10:56	failed	1	-1
fz:	Suppressed oscillation of filter wheel.	18	5	B19421.009	MAUNA	#009	16:23:01		1	-1

Instrument constant changes for the week before 2021194 (2 sec, 0 rows)

Non-critical warnings from b-files' comments for days between 2021194 and 2021194 (0 sec, 3 rows)

Type	Comment	count	priority	fname	location	serial	time	value	min	max
ds:	DS intensity too low ( 3/cy), skipping.	3	99	B19421.009	MAUNA	#009	15:54:06		1	-1
zs:	ZS intensity too low ( 93/cy), skipping.	4	99	B19421.009	MAUNA	#009	15:54:24		1	-1
zs:	ZS is not done when solar zenith angle less than 30 degrees. Skipping.	1	10	B19421.009	MAUNA	#009	20:21:46		1	-1

Measurements and tests summary.

_jday	_loc	_serial	_skc	aode	ds	dt	ed	fz	hg	rs	sl	uv	zs
194	MAUNA LOA OBS	#009	ecsc,Next schedule will be ecsc (now ecsc ZS= 93 ZS= 93.587)	96	96	2	2	2	20	2	5	60	8

(0 sec)

Relative and absolute humidity for day 2021194 (2 sec, 1 rows)

Serial	RH, %	AH, g/m3	7-day RH history	Des-nt replcd days ago
009	1.4	0.3