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

Database last updated on Tue, 15 Sep 2026 00:43:04 +0000 by localhost

Critical warnings from b-files' comments for days between 2018075 and 2018075 (0 sec, 3 rows)

Type	Comment	count	priority	fname	location	serial	time	value	min	max
hg:	No intensity detected. Check PMT.	1	1	B07518.011	TORON	#011	06:06:59		1	-1
hg:	HG cal too far off limits - resetting micrometer(s)	1	1	B07518.011	TORON	#011	12:18:14		1	-1
hg:	Lamp not detected f1= 0 f4= 0	1	1	B07518.011	TORON	#011	12:22:58		1	-1

Instrument constant changes for the week before 2018075 (2 sec, 0 rows)

HG burned out? (AP results when HG is ON) (0 sec, 10 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	2018075	16	98.0

Non-critical warnings from b-files' comments for days between 2018075 and 2018075 (0 sec, 5 rows)

Type	Comment	count	priority	fname	location	serial	time	value	min	max
fr:	Micrometer #1 reference found at step 11013 (+CAL)= 12349 Now set to o3 offset = 12404	2	99	B07518.011	TORON	#011	05:37:00	12349	1000	9000
re:	Zenith discrepancy = -768	1	99	B07518.011	TORON	#011	12:19:05	-768	-10	10
re:	Azimuth discrepancy = 42	1	99	B07518.011	TORON	#011	12:19:40	42	-30	30
sc:	SC intensity too low ( 170/cy), skipping.	2	3	B07518.011	TORON	#011	13:21:00		1	-1
ds:	Suppressed oscillation of filter wheel.	3	5	B07518.011	TORON	#011	16:59:30		1	-1

Measurements and tests summary.

_jday	_loc	_serial	_skc	aode	ds	dt	ed	fz	hg	rs	sl	uv	zs
075	TORONTO	#011	calsc	93	99	2	1	7	44	2	8	27	14

(0 sec)

New operators? (0 sec, 127 rows)

Operator	Serial
(HH:MM)	011
3:26	011
6:31	011

Relative and absolute humidity for day 2018075 (1 sec, 1 rows)

Serial	RH, %	AH, g/m3	7-day RH history	Des-nt replcd days ago
011	6.2	0.8