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

Database last updated on Thu, 10 Sep 2026 03:41:05 +0000 by localhost

Critical warnings from b-files' comments for days between 2020142 and 2020142 (0 sec, 1 rows)

Type	Comment	count	priority	fname	location	serial	time	value	min	max
ds:	Suppressed oscillation of filter wheel.	16	5	B14220.119	MAUNA	#119	17:09:11		1	-1

Instrument constant changes for the week before 2020142 (3 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
119	2020142	1	27.8

Non-critical warnings from b-files' comments for days between 2020142 and 2020142 (0 sec, 3 rows)

Type	Comment	count	priority	fname	location	serial	time	value	min	max
ds:	DS intensity too low ( 79/cy), skipping.	2	99	B14220.119	MAUNA	#119	04:33:45		1	-1
zs:	ZS is not done when solar zenith angle less than 30 degrees. Skipping.	1	10	B14220.119	MAUNA	#119	20:21:47		1	-1
ux:	UV extended scan finished, incident DUV = 452.6264 mW/m^2	4	99	B14220.119	MAUNA	#119	21:36:47	452.6264	-1	450

Measurements and tests summary.

_jday	_loc	_serial	_skc	aode	ds	dt	ed	hg	hp	rs	sl	uv	zs
142	MAUNA LOA OBS	#119	ecsc,Next schedule will be ecsc (now ecsc ZS= 93 ZS= 94.199)	77	77	2	1	17	16	2	8	54	8

(0 sec)

Relative and absolute humidity for day 2020142 (2 sec, 1 rows)

Serial	RH, %	AH, g/m3	7-day RH history	Des-nt replcd days ago
119	3.0	0.6