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

Database last updated on Mon, 09 Feb 2026 10:10:51 +0000 by localhost

Critical warnings from b-files' comments for days between 2021230 and 2021230 (0 sec, 1 rows)

Type	Comment	count	priority	fname	location	serial	time	value	min	max
fz:	Suppressed oscillation of filter wheel.	13	5	B23021.009	MAUNA	#009	16:32:53		1	-1

Instrument constant changes for the week before 2021230 (1 sec, 0 rows)

Non-critical warnings from b-files' comments for days between 2021230 and 2021230 (0 sec, 7 rows)

Type	Comment	count	priority	fname	location	serial	time	value	min	max
zs:	ZS is not done when solar zenith angle less than 30 degrees. Skipping.	1	10	B23021.009	MAUNA	#009	20:26:08		1	-1
uv:	HOME key pressed	1	99	B23021.009	MAUNA	#009	20:35:05		1	-1
uv:	UV standard scan aborted	1	3	B23021.009	MAUNA	#009	20:35:09		1	-1
uv:	Going to menu	1	99	B23021.009	MAUNA	#009	20:35:18		1	-1
sr:	Azimuth discrepancy = -577	1	99	B23021.009	MAUNA	#009	20:43:01	-577	-30	30
si:	New SI, HC = 11, NC = 1625 Old = 11 , 1625	1	99	B23021.009	MAUNA	#009	20:50:42		1	-1
ds:	DS intensity too high ( 300291/cy) quitting.	4	99	B23021.009	MAUNA	#009	22:00:10		1	-1

Measurements and tests summary.

_jday	_loc	_serial	_skc	aode	ds	dt	ed	fm	fz	hg	rs	sl	uv	zs
230	MAUNA LOA OBS	#009	ecsc,Next schedule will be ecsc (now ecsc ZS= 93 ZS= 93.055)	78	79	1	2	27	3	18	1	6	59	13

(1 sec)

Relative and absolute humidity for day 2021230 (1 sec, 1 rows)

Serial	RH, %	AH, g/m3	7-day RH history	Des-nt replcd days ago
009	4.6	0.9