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

Database last updated on Tue, 10 Feb 2026 21:10:53 +0000 by localhost

Critical warnings from b-files' comments for days between 2021104 and 2021104 (0 sec, 1 rows)

Type	Comment	count	priority	fname	location	serial	time	value	min	max
ds:	Suppressed oscillation of filter wheel.	7	5	B10421.009	MAUNA	#009	00:35:05		1	-1

Instrument constant changes for the week before 2021104 (2 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	2021104	2	2.7

Non-critical warnings from b-files' comments for days between 2021104 and 2021104 (1 sec, 6 rows)

Type	Comment	count	priority	fname	location	serial	time	value	min	max
ds:	DS intensity too low ( 36/cy), skipping.	2	99	B10421.009	MAUNA	#009	04:23:30		1	-1
zs:	ZS intensity too low ( 446/cy), skipping.	4	99	B10421.009	MAUNA	#009	04:23:48		1	-1
hg:	HOME key pressed	1	99	B10421.009	MAUNA	#009	20:47:55		1	-1
hg:	Going to menu	1	99	B10421.009	MAUNA	#009	20:47:58		1	-1
sr:	Azimuth discrepancy = 93	1	99	B10421.009	MAUNA	#009	20:55:51	93	-30	30
si:	New SI, HC = 11, NC = 1625 Old = 11 , 1625	1	99	B10421.009	MAUNA	#009	21:04:19		1	-1

Measurements and tests summary.

_jday	_loc	_serial	_skc	aode	ds	ed	hg	sl	uv	zs
104	MAUNA LOA OBS	#009	ecsc,Next schedule will be ecsc (now ecsc ZS= 93 ZS= 93.64601)	56	56	2	18	4	37	3

(1 sec)

Relative and absolute humidity for day 2021104 (1 sec, 1 rows)

Serial	RH, %	AH, g/m3	7-day RH history	Des-nt replcd days ago
009	2.6	0.6