Left plots: red are targets, blue are telluric. Observed mags are calculated from median value of green chip. Zeropoint gives overall throughput: bigger number is more throughput.
First spatial plots: circles are objects, squares are tellurics, crosses are sky fibers. Colors give deviation of observed mag from expected 2MASS mag using the median zeropoint; red is brighter
Second spatial plots: circles are sky fibers. Colors give sky line brightness relative to plate median sky line brightness

Frame	Nreads	Zeropoints	Mag plots	Spatial mag deviation	Spatial sky 16325A emission deviations (filled: sky, open: star)	Spatial sky continuum emission	Spatial sky telluric CO2 absorption deviations (filled: H < 10)
0	0	Red Green Blue z 17.64 znorm Inf sky -NaN -NaN -Inf S/N 17.8 29.9 35.9 S/N(c) 0.0 0.0 0.0 SN(E/C) 0.92

IPAIR	NAME	SHIFT	NEWSHIFT	S/N	NAME	SHIFT	NEWSHIFT	S/N
0	18020012	0.512351	0.00000	17.9769	18020011	0.00000	0.512351	17.9156
1	18020013	0.511413	0.000937998	18.7840	18020014	0.00189188	0.510459	18.7769
2	18020016	0.512053	0.000297964	18.1523	18020015	0.00221926	0.510132	18.1560