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)
3480036	47	Red Green Blue z 18.91 znorm 14.73 sky 15.6 14.9 15.0 S/N 13.7 22.3 25.3 S/N(c) 11.9 20.8 24.4 SN(E/C) 0.87
3480037	47	Red Green Blue z 18.92 znorm 14.74 sky 15.2 14.9 15.2 S/N 13.9 22.9 25.9 S/N(c) 12.2 21.5 24.4 SN(E/C) 0.90
3480038	47	Red Green Blue z 18.82 znorm 14.64 sky 15.6 15.1 15.2 S/N 12.9 21.5 24.6 S/N(c) 11.2 20.0 23.1 SN(E/C) 0.89
3480039	47	Red Green Blue z 18.82 znorm 14.63 sky 15.4 15.2 15.4 S/N 12.9 21.8 24.7 S/N(c) 11.2 20.0 23.1 SN(E/C) 0.90
3480040	47	Red Green Blue z 18.66 znorm 14.48 sky 15.6 15.4 15.4 S/N 11.4 20.1 22.1 S/N(c) 9.7 18.2 21.1 SN(E/C) 0.95
3480041	47	Red Green Blue z 18.54 znorm 14.36 sky 15.1 15.1 15.4 S/N 10.6 18.8 20.5 S/N(c) 9.1 17.4 19.4 SN(E/C) 0.89
3480042	47	Red Green Blue z 18.91 znorm 14.73 sky 15.5 15.2 15.1 S/N 13.6 23.1 25.1 S/N(c) 11.8 20.8 24.2 SN(E/C) 0.91
3480043	47	Red Green Blue z 18.93 znorm 14.75 sky 15.0 14.9 15.0 S/N 13.9 23.0 25.4 S/N(c) 12.1 21.1 24.6 SN(E/C) 0.94