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

Database last updated on Mon, 14 Sep 2026 09:11:05 +0000 by localhost

Critical warnings from b-files' comments for days between 2018277 and 2018277 (1 sec, 4 rows)

Type	Comment	count	priority	fname	location	serial	time	value	min	max
re:	Zenith ZEROING FAILURE	1	2	B27718.026	TORON	#026	05:10:55		1	-1
sl:	Lamp not on... sl test terminated F1= 1 F4= 486	50	1	B27718.026	TORON	#026	08:49:42		1	-1
hg:	Lamp not detected f1= 1 f4= 17	45	1	B27718.026	TORON	#026	12:13:33		1	-1
hg:	HG failed	22	1	B27718.026	TORON	#026	12:17:03	failed	1	-1

Instrument constant changes for the week before 2018277 (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
026	2018277	1	19.0

Non-critical warnings from b-files' comments for days between 2018277 and 2018277 (1 sec, 4 rows)

Type	Comment	count	priority	fname	location	serial	time	value	min	max
w1:	Going to menu	2	99	B27718.026	TORON	#026	10:12:10		1	-1
sc:	SC intensity too low ( 3/cy), skipping.	1	3	B27718.026	TORON	#026	15:47:17		1	-1
ze:	Zenith discrepancy = -1249	1	99	B27718.026	TORON	#026	15:50:07	-1249	-10	10
si:	New SI, HC = -5, NC = 235 Old = -6 , 225	1	99	B27718.026	TORON	#026	15:54:14		1	-1

Measurements and tests summary.

_jday	_loc	_serial	_skc	ds	dt	hg	rs	sl	uv	zs
277	TORONTO	#026	calsc	6	2	10	2	2	1	3

(1 sec)

New operators? (0 sec, 60 rows)

Operator	Serial
04	026
16	026
25	026

Relative and absolute humidity for day 2018277 (2 sec, 1 rows)

Serial	RH, %	AH, g/m3	7-day RH history	Des-nt replcd days ago
026	8.2	2.4