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

Database last updated on Tue, 27 Jan 2026 15:40:51 +0000 by localhost

Instrument constant changes for the week before 2025109 (1 sec, 0 rows)

SL burned out? (AP results when SL is ON) (0 sec, 5 rows)

HG burned out? (AP results when HG is ON) (0 sec, 1 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
019	2025109	5	3.9

Non-critical warnings from b-files' comments for days between 2025109 and 2025109 (0 sec, 1 rows)

Type	Comment	count	priority	fname	location	serial	time	value	min	max
dp:	Doing dispersion with internal HG.	1	99	B10925.019	LONDO	#019	09:42:31		1	-1

Measurements and tests summary.

_jday	_loc	_serial	_skc	dt	ed	hg	rs	sl	uv
109	LONDON	#019	inside,Must do HG now,Waiting until ZA = 170 now 118.9,Waiting until ZA = 170 now 119.9,Waiting until ZA = 170 now 120.8,Waiting until ZA = 170 now 121.7,Waiting until ZA = 170 now 122.4,Waiting until ZA = 170 now 123.1,Waiting until ZA = 170 now 123.7,Waiting until ZA = 170 now 124.2,Waiting until ZA = 170 now 124.7,Waiting until ZA = 170 now 125,Waiting until ZA = 170 now 125.2,Waiting until ZA = 170 now 125.4,Waiting until ZA = 85 now 58.7,Waiting until ZA = 85 now 60.5,Waiting until ZA = 85 now 62.3,Waiting until ZA = 85 now 64.1,Waiting until ZA = 85 now 65.9,Waiting until ZA = 85 now 67.8,Waiting until ZA = 85 now 69.6,Waiting until ZA = 85 now 71.4,Waiting until ZA = 85 now 73.3,Waiting until ZA = 85 now 75.1,Waiting until ZA = 85 now 76.9,Waiting until ZA = 85 now 78.7,Waiting until ZA = 85 now 80.6,Waiting until ZA = 85 now 82.4,Waiting until ZA = 85 now 84.1,Waiting until ZA = -100 now -100.8,Waiting until ZA = -100 now -102.4,Waiting until ZA = -100 now -104.1,Waiting until ZA = -100 now -105.6,Waiting until ZA = -75 now -75.6,Waiting until ZA = -80 now -80.6,Waiting until ZA = -80 now -82.4,Waiting until ZA = -85 now -85.2,Waiting until ZA = -85 now -86.9,Waiting until ZA = -85 now -88.6,Waiting until ZA = -85 now -90.7,Waiting until ZA = -85 now -92.4,Waiting until ZA = -85 now -94.2,Waiting until ZA = -85 now -95.9	22	2	46	22	22	1

(0 sec)

Relative and absolute humidity for day 2025109 (2 sec, 1 rows)

Serial	RH, %	AH, g/m3	7-day RH history	Des-nt replcd days ago
019	0.6	0.2