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

Database last updated on Mon, 09 Feb 2026 16:10:53 +0000 by localhost

Critical warnings from b-files' comments for days between 2021215 and 2021215 (1 sec, 1 rows)

Type	Comment	count	priority	fname	location	serial	time	value	min	max
zs:	ZS is not done when solar zenith angle less than 30 degrees. Skipping.	6	10	B21521.015	TORON	#015	16:19:16		1	-1

Instrument constant changes for the week before 2021215 (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
015	2021215	2	10.6

Non-critical warnings from b-files' comments for days between 2021215 and 2021215 (0 sec, 2 rows)

Type	Comment	count	priority	fname	location	serial	time	value	min	max
az:	Azimuth discrepancy = 32	1	99	B21521.015	TORON	#015	05:40:04	32	-30	30
ds:	Suppressed oscillation of filter wheel.	1	5	B21521.015	TORON	#015	17:11:00		1	-1

Measurements and tests summary.

_jday	_loc	_serial	_skc	aode	ds	dt	ed	hg	rs	sl	um	uv	zs
215	TORONTO	#015	Next schedule will be to4mk2um (now to4mk2um ZS= 98 ZS= 98.17401),The next day will run schedule to4mk2um,to4mk2um,Waiting until end of local day.,Waiting until ZA = -103 now -103.3,Waiting until ZA = -103 now -104.7,Waiting until ZA = -103 now -106,Waiting until ZA = -103 now -107.2,Waiting until ZA = -103 now -108.4,Waiting until ZA = -103 now -109.6,Waiting until ZA = -103 now -110.7,Waiting until ZA = -103 now -111.7,Waiting until ZA = -103 now -112.7,Waiting until ZA = -103 now -113.7,Waiting until ZA = -103 now -114.5,Waiting until ZA = -103 now -115.3,Waiting until ZA = -103 now -116,Waiting until ZA = -103 now -116.6,Waiting until ZA = -103 now -117.2	56	59	1	2	33	1	8	62	58	29

(0 sec)

Relative and absolute humidity for day 2021215 (2 sec, 1 rows)

Serial	RH, %	AH, g/m3	7-day RH history	Des-nt replcd days ago
015	19.2	7.7