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

Database last updated on Tue, 15 Sep 2026 08:11:00 +0000 by localhost

Critical warnings from b-files' comments for days between 2018167 and 2018167 (0 sec, 3 rows)

Type	Comment	count	priority	fname	location	serial	time	value	min	max
hg:	No intensity detected. Check PMT.	3	1	B16718.011	TORON	#011	06:10:46		1	-1
hg:	HG cal too far off limits - resetting micrometer(s)	1	1	B16718.011	TORON	#011	09:50:04		1	-1
hg:	Lamp not detected f1= 0 f4= 0	1	1	B16718.011	TORON	#011	09:54:49		1	-1

Instrument constant changes for the week before 2018167 (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
011	2018167	17	98.0

Non-critical warnings from b-files' comments for days between 2018167 and 2018167 (1 sec, 6 rows)

Type	Comment	count	priority	fname	location	serial	time	value	min	max
fr:	Micrometer #1 reference found at step 11021 (+CAL)= 12357 Now set to o3 offset = 12404	2	99	B16718.011	TORON	#011	05:31:54	12357	1000	9000
re:	Zenith discrepancy = -2324	1	99	B16718.011	TORON	#011	09:51:08	-2324	-10	10
re:	Azimuth discrepancy = 33	1	99	B16718.011	TORON	#011	09:51:31	33	-30	30
ds:	DS intensity too high ( 309400/cy) quitting.	3	99	B16718.011	TORON	#011	14:12:59		1	-1
ds:	Suppressed oscillation of filter wheel.	2	5	B16718.011	TORON	#011	14:32:29		1	-1
sc:	SC intensity too low ( 25/cy), skipping.	1	3	B16718.011	TORON	#011	23:04:54		1	-1

Measurements and tests summary.

_jday	_loc	_serial	_skc	aode	ds	dt	ed	fz	hg	rs	sl	uv	zs
167	TORONTO	#011	calsc	127	128	2	1	3	53	2	8	34	26

(1 sec)

New operators? (0 sec, 141 rows)

Operator	Serial
(HH:MM)	011
12:19	011

Relative and absolute humidity for day 2018167 (1 sec, 1 rows)

Serial	RH, %	AH, g/m3	7-day RH history	Des-nt replcd days ago
011	5.8	3.2