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

Database last updated on Thu, 27 Aug 2026 11:11:00 +0000 by localhost

Critical warnings from b-files' comments for days between 2026171 and 2026171 (0 sec, 2 rows)

Type	Comment	count	priority	fname	location	serial	time	value	min	max
re:	Azimuth tracker ZEROING FAILURE	1	2	B17126.029	ALERT	#029	13:10:12		1	-1
skc:	Azimuth drive turned OFF in op	2	2	B17126.029	ALERT	#029	20:52:54		1	-1

Instrument constant changes for the week before 2026171 (4 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
029	2026171	7	9.5

Non-critical warnings from b-files' comments for days between 2026171 and 2026171 (0 sec, 6 rows)

Type	Comment	count	priority	fname	location	serial	time	value	min	max
zs:	HOME key pressed	4	99	B17126.029	ALERT	#029	12:28:35		1	-1
zs:	ZS measurement terminated	1	5	B17126.029	ALERT	#029	12:28:38		1	-1
pd:	Going to menu	3	99	B17126.029	ALERT	#029	12:28:41		1	-1
re:	Zenith discrepancy = -1420	1	99	B17126.029	ALERT	#029	13:10:08	-1420	-10	10
dsp:	Doing dispersion test with Hg (UV port)	2	99	B17126.029	ALERT	#029	14:08:14		1	-1
checkhg:	Last HG had to adjust the micrometer by at least 1	1	99	B17126.029	ALERT	#029	15:24:11		1	-1

Measurements and tests summary.

_jday	_loc	_serial	_skc	ds	dt	ed	hg	rs	sl	zs
171	ALERT	#029	Azimuth drive turned OFF in op,calds,Saving backup OP,Starting schedule inside,Waiting until ZA = 85 now 70.7,Waiting until ZA = 85 now 71,Waiting until ZA = 85 now 71.3,Waiting until ZA = 85 now 71.5,Waiting until ZA = 85 now 71.7,Waiting until ZA = 85 now 72,Waiting until ZA = 85 now 72.2,Waiting until ZA = 85 now 72.4,Waiting until ZA = 85 now 72.6,Waiting until ZA = 85 now 72.8,Waiting until ZA = 85 now 72.9,Waiting until ZA = 85 now 73.1,Waiting until ZA = 85 now 73.2,Waiting until ZA = 85 now 73.4,Waiting until ZA = 85 now 73.5,Waiting until ZA = 85 now 73.6,Waiting until ZA = 85 now 73.7,Waiting until ZA = 85 now 73.8,Waiting until ZA = 85 now 73.9,Waiting until ZA = 85 now 74	68	11	2	32	10	11	68

(0 sec)

Relative and absolute humidity for day 2026171 (1 sec, 1 rows)

Serial	RH, %	AH, g/m3	7-day RH history	Des-nt replcd days ago
029	10.4	3.0