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

Database last updated on Wed, 09 Sep 2026 02:11:10 +0000 by localhost

Instrument constant changes for the week before 2020217 (5 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	2020217	3	9.3

Non-critical warnings from b-files' comments for days between 2020217 and 2020217 (0 sec, 4 rows)

Type	Comment	count	priority	fname	location	serial	time	value	min	max
sr:	Azimuth discrepancy = 33	1	99	B21720.015	TORON	#015	05:58:40	33	-30	30
zs:	ZS is not done when solar zenith angle less than 30 degrees. Skipping.	1	10	B21720.015	TORON	#015	16:55:21		1	-1
ds:	DS intensity too high ( 202920/cy) quitting.	2	99	B21720.015	TORON	#015	19:04:17		1	-1
ds:	Suppressed oscillation of filter wheel.	1	5	B21720.015	TORON	#015	20:37:32		1	-1

Measurements and tests summary.

_jday	_loc	_serial	_skc	aode	ds	dt	ed	hg	rs	sl	um	uv	zs
217	TORONTO	#015	Next schedule will be to4mk2um (now to4mk2um ZS= 98 ZS= 98),to4mk2um,Waiting until ZA = 98 now 93.9,Waiting until ZA = 98 now 95.5,Waiting until ZA = 98 now 97.1	30	32	1	1	54	1	14	72	83	58

(0 sec)

Relative and absolute humidity for day 2020217 (2 sec, 1 rows)

Serial	RH, %	AH, g/m3	7-day RH history	Des-nt replcd days ago
015	10.8	3.0