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

Database last updated on Sun, 13 Sep 2026 19:41:17 +0000 by localhost

Critical warnings from b-files' comments for days between 2018213 and 2018213 (0 sec, 2 rows)

Type	Comment	count	priority	fname	location	serial	time	value	min	max
fz:	Suppressed oscillation of filter wheel.	46	5	B21318.119	MAUNA	#119	16:42:50		1	-1
si:	Brewer failed to respond 5 times	1	1	B21318.119	MAUNA	#119	20:10:28		1	-1

Instrument constant changes for the week before 2018213 (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
119	2018213	2	3.0

Non-critical warnings from b-files' comments for days between 2018213 and 2018213 (0 sec, 7 rows)

Type	Comment	count	priority	fname	location	serial	time	value	min	max
zs:	ZS intensity too low ( 245/cy), skipping.	2	99	B21318.119	MAUNA	#119	05:00:54		1	-1
ds:	DS intensity too low ( 41/cy), skipping.	2	99	B21318.119	MAUNA	#119	16:09:39		1	-1
ds:	HOME key pressed	1	99	B21318.119	MAUNA	#119	19:54:01		1	-1
ds:	Going to menu	1	99	B21318.119	MAUNA	#119	19:54:05		1	-1
re:	Zenith discrepancy = -1164	1	99	B21318.119	MAUNA	#119	20:11:30	-1164	-10	10
re:	Azimuth discrepancy = -6330	1	99	B21318.119	MAUNA	#119	20:12:19	-6330	-30	30
si:	New SI, HC = 15, NC = 1716 Old = 15 , 1716	1	99	B21318.119	MAUNA	#119	20:27:17		1	-1

Measurements and tests summary.

_jday	_loc	_serial	_skc	ds	dt	ed	fm	fz	hg	hp	rs	sl	uv	zs
213	MAUNA LOA OBS	#119	ecsc	77	2	1	12	3	22	20	2	6	63	7

(0 sec)

New operators? (0 sec, 35 rows)

Operator	Serial
01	119

Relative and absolute humidity for day 2018213 (1 sec, 1 rows)

Serial	RH, %	AH, g/m3	7-day RH history	Des-nt replcd days ago
119	15.6	2.5