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

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
015	2025180	3	15.1

_jday	_loc	_serial	_skc	aode	ds	dt	ed	hg	rs	sl	um	uv	zs
180	TORONTO	#015	Next schedule will be to4mk2um (now to4mk2um ZS= 98 ZS= 98.212),The next day will run schedule to4mk2um,to4mk2um,Waiting until end of local day.,Waiting until ZA = -103 now -103.8,Waiting until ZA = -103 now -104.9,Waiting until ZA = -103 now -105.9,Waiting until ZA = -103 now -106.9,Waiting until ZA = -103 now -107.8,Waiting until ZA = -103 now -108.6,Waiting until ZA = -103 now -109.4,Waiting until ZA = -103 now -110.1,Waiting until ZA = -103 now -110.7,Waiting until ZA = -103 now -111.3,Waiting until ZA = -103 now -111.7,Waiting until ZA = -103 now -112.2	74	74	1	2	42	1	9	66	61	30

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