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

Database last updated on Wed, 11 Feb 2026 12:40:49 +0000 by localhost

Critical warnings from b-files' comments for days between 2021060 and 2021060 (0 sec, 2 rows)

Type	Comment	count	priority	fname	location	serial	time	value	min	max
td:	Date changed from 01/03/21 to 02/03/21	2	1	B06021.119	MAUNA	#119	00:10:54		1	-1
ds:	Suppressed oscillation of filter wheel.	23	5	B06021.119	MAUNA	#119	17:28:59		1	-1

Instrument constant changes for the week before 2021060 (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	2021060	1	17.2

Non-critical warnings from b-files' comments for days between 2021060 and 2021060 (0 sec, 3 rows)

Type	Comment	count	priority	fname	location	serial	time	value	min	max
zs:	ZS intensity too low ( 181/cy), skipping.	3	99	B06021.119	MAUNA	#119	04:34:31		1	-1
ds:	DS intensity too low ( 6/cy), skipping.	4	99	B06021.119	MAUNA	#119	16:52:46		1	-1
zs:	ZS is not done when solar zenith angle less than 30 degrees. Skipping.	1	10	B06021.119	MAUNA	#119	21:44:58		1	-1

Measurements and tests summary.

_jday	_loc	_serial	_skc	aode	ds	dt	ed	fm	fz	hg	hp	rs	sl	zs
060	MAUNA LOA OBS	#119	ecnouv,Next schedule will be ecnouv (now ecnouv ZS= 93 ZS= 127.913),Next schedule will be ecnouv (now ecnouv ZS= 93 ZS= 159.48),Next schedule will be ecnouv (now ecnouv ZS= 93 ZS= 93.18),Next schedule will be ecnouv (now ecnouv ZS= 93 ZS= 93.898)	129	139	1	1	27	5	20	19	1	5	11

(0 sec)

Relative and absolute humidity for day 2021060 (2 sec, 1 rows)

Serial	RH, %	AH, g/m3	7-day RH history	Des-nt replcd days ago
119	5.4	0.7