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 2021202 and 2021202 (0 sec, 4 rows)

Type	Comment	count	priority	fname	location	serial	time	value	min	max
hg:	Lamp not detected f1= 0 f4= 335	10	1	B20221.009	MAUNA	#009	10:45:41		1	-1
hg:	Lamp not on... hg test terminated F1= 0 F4= 335	10	1	B20221.009	MAUNA	#009	10:45:41		1	-1
hg:	HG failed	5	1	B20221.009	MAUNA	#009	10:49:37	failed	1	-1
zs:	Suppressed oscillation of filter wheel.	7	5	B20221.009	MAUNA	#009	19:33:04		1	-1

Instrument constant changes for the week before 2021202 (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	2021202	3	4.0

Non-critical warnings from b-files' comments for days between 2021202 and 2021202 (0 sec, 4 rows)

Type	Comment	count	priority	fname	location	serial	time	value	min	max
ds:	DS intensity too high ( 249852/cy) quitting.	1	99	B20221.009	MAUNA	#009	01:59:02		1	-1
ds:	HOME key pressed	1	99	B20221.009	MAUNA	#009	20:55:39		1	-1
ds:	Going to menu	1	99	B20221.009	MAUNA	#009	20:55:45		1	-1
re:	Azimuth discrepancy = -6439	1	99	B20221.009	MAUNA	#009	21:00:15	-6439	-30	30

Measurements and tests summary.

_jday	_loc	_serial	_skc	aode	ds	dt	ed	fm	fz	hg	rs	sl	uv	zs
202	MAUNA LOA OBS	#009	ecsc,Next schedule will be ecsc (now ecsc ZS= 93 ZS= 94.151)	70	72	1	2	28	3	25	1	6	57	24

(1 sec)

Relative and absolute humidity for day 2021202 (1 sec, 1 rows)

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