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

Database last updated on Mon, 09 Feb 2026 03:40:49 +0000 by localhost

Critical warnings from b-files' comments for days between 2021205 and 2021205 (0 sec, 4 rows)

Type	Comment	count	priority	fname	location	serial	time	value	min	max
hg:	Lamp not detected f1= 1 f4= 338	18	1	B20521.009	MAUNA	#009	10:49:50		1	-1
hg:	Lamp not on... hg test terminated F1= 1 F4= 338	18	1	B20521.009	MAUNA	#009	10:49:50		1	-1
hg:	HG failed	9	1	B20521.009	MAUNA	#009	10:53:46	failed	1	-1
ds:	Suppressed oscillation of filter wheel.	5	5	B20521.009	MAUNA	#009	19:30:38		1	-1

Instrument constant changes for the week before 2021205 (2 sec, 0 rows)

Non-critical warnings from b-files' comments for days between 2021205 and 2021205 (0 sec, 3 rows)

Type	Comment	count	priority	fname	location	serial	time	value	min	max
zs:	ZS intensity too low ( 282/cy), skipping.	4	99	B20521.009	MAUNA	#009	16:06:14		1	-1
ds:	DS intensity too high ( 348366/cy) quitting.	1	99	B20521.009	MAUNA	#009	22:23:00		1	-1
uv:	UV standard scan finished, incident DUV = 452.2763 mW/m^2	1	99	B20521.009	MAUNA	#009	22:43:37	452.2763	-1	450

Measurements and tests summary.

_jday	_loc	_serial	_skc	aode	ds	dt	ed	fm	fz	hg	rs	sl	uv	zs
205	MAUNA LOA OBS	#009	ecsc,Must do HG now,Next schedule will be ecsc (now ecsc ZS= 93 ZS= 94.04799)	66	66	1	2	32	3	25	1	6	54	24

(0 sec)

Relative and absolute humidity for day 2021205 (2 sec, 1 rows)

Serial	RH, %	AH, g/m3	7-day RH history	Des-nt replcd days ago
009	2.6	0.5