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

Database last updated on Mon, 09 Feb 2026 06:40:48 +0000 by localhost

Critical warnings from b-files' comments for days between 2021188 and 2021188 (1 sec, 1 rows)

Type	Comment	count	priority	fname	location	serial	time	value	min	max
fz:	Suppressed oscillation of filter wheel.	11	5	B18821.009	MAUNA	#009	16:36:33		1	-1

Instrument constant changes for the week before 2021188 (1 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	2021188	4	5.2

Non-critical warnings from b-files' comments for days between 2021188 and 2021188 (1 sec, 7 rows)

Type	Comment	count	priority	fname	location	serial	time	value	min	max
ds:	DS intensity too high ( 232372/cy) quitting.	1	99	B18821.009	MAUNA	#009	01:28:25		1	-1
ds:	DS intensity too low ( 3/cy), skipping.	2	99	B18821.009	MAUNA	#009	15:57:18		1	-1
uv:	HOME key pressed	1	99	B18821.009	MAUNA	#009	19:55:07		1	-1
uv:	UV standard scan aborted	1	3	B18821.009	MAUNA	#009	19:55:10		1	-1
uv:	Going to menu	1	99	B18821.009	MAUNA	#009	19:55:38		1	-1
sr:	Azimuth discrepancy = -1910	1	99	B18821.009	MAUNA	#009	20:02:26	-1910	-30	30
si:	New SI, HC = 11, NC = 1625 Old = 11 , 1625	1	99	B18821.009	MAUNA	#009	20:11:32		1	-1

Measurements and tests summary.

_jday	_loc	_serial	_skc	aode	ds	dt	ed	fz	hg	rs	sl	uv	zs
188	MAUNA LOA OBS	#009	ecsc,Next schedule will be ecsc (now ecsc ZS= 93 ZS= 94.00701)	94	94	2	2	3	29	2	5	60	8

(1 sec)

Relative and absolute humidity for day 2021188 (1 sec, 1 rows)

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