Plate 2174, MJD 53521

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Looking at the table of reduction bit masks is a good way to find problem fibers.

Date inspected: NOT INSPECTED, Inspection state: unknown
Date reduced: Wed Apr 25 01:44:42 CDT 2007
QC Tests for Plate 2174:

Legend:

2d Masks: "all": all mask bits but BrightSky, "redM": RedMonster, "scat": ScatteredLight, "badCols": ManyBadColumns, "badTrace": BadTrace, "badArc": BadArc, "badFlat": BadFlat, "badPix": FullReject | NoSky | NoData | BrightSky

2dFib SN^2 in filter g: sp1 sp2 Delta SN^2 in filter r: sp1 sp2 Delta SN^2 in filter i: sp1 sp2 Delta

640 DR6

%all %redM %scat %noSky %noData %crossTalk %whopper %badPix %badCols %badTrace %badArc %badFlat %badSkyChi

13 0 1 0 1 0 3 1 8 0 0 2 0 DR6

1dFib Fail UNK %Gal %LRG %QSO

640 5 5 DR6

Table of reduction bit masks: sp2QC-2174-53521

TsObj/plPlugMapM/spDiag FITS file for this plate: tsObj-2174-53517-01.fit

2dFib	SN^2 in filter g: sp1	sp2	Delta	SN^2 in filter r: sp1	sp2	Delta	SN^2 in filter i: sp1	sp2	Delta
640										DR6

%all	%redM	%scat	%noSky	%noData	%crossTalk	%whopper	%badPix	%badCols	%badTrace	%badArc	%badFlat	%badSkyChi
13	0	1	0	1	0	3	1	8	0	0	2	0	DR6