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

Database last updated on Mon, 07 Sep 2026 18:41:05 +0000 by localhost

Critical warnings from b-files' comments for days between 2020311 and 2020311 (0 sec, 1 rows)

Type	Comment	count	priority	fname	location	serial	time	value	min	max
zs:	Suppressed oscillation of filter wheel.	12	5	B31120.119	MAUNA	#119	17:36:11		1	-1

Instrument constant changes for the week before 2020311 (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	2020311	1	18.6

Non-critical warnings from b-files' comments for days between 2020311 and 2020311 (0 sec, 4 rows)

Type	Comment	count	priority	fname	location	serial	time	value	min	max
zs:	ZS intensity too low ( 223/cy), skipping.	4	99	B31120.119	MAUNA	#119	03:51:23		1	-1
re:	Zenith discrepancy = -1139	1	99	B31120.119	MAUNA	#119	23:24:48	-1139	-10	10
re:	HOME key pressed	2	99	B31120.119	MAUNA	#119	23:25:47		1	-1
re:	Azimuth discrepancy = -7773	2	99	B31120.119	MAUNA	#119	23:25:48	-7773	-30	30

Measurements and tests summary.

_jday	_loc	_serial	_skc	aode	ds	dt	ed	fm	hg	hp	rs	sl	uv	zs
311	MAUNA LOA OBS	#119	ecsc,Next schedule will be ecsc (now ecsc ZS= 93 ZS= 96.065)	52	52	2	1	19	14	13	2	6	33	13

(0 sec)

Relative and absolute humidity for day 2020311 (3 sec, 1 rows)

Serial	RH, %	AH, g/m3	7-day RH history	Des-nt replcd days ago
119	2.6	0.7