Plot 1 scores: 12|
data source:	omegacam_readnoise (QC1 database)
dataset:	qc_ron	•
median:	2.15	ADU
fixed thresholds:	1.5...2.7	ADU
N_data plotted:	174
[click plot for closeup]

Plot 3 scores: 12|
data source:	omegacam_readnoise (QC1 database)
dataset:	qc_ron	•
median:	0.23	ADU
fixed thresholds:	0.0...0.5	ADU
N_data plotted:	174
[click plot for closeup]

Trending plots for the bias read-out noise.

QC parameters are derived from each of 32 detectors of OmegaCAM BIAS frames.

DB Name: omegacam_readnoise
Fits header: QC.READNOISE
QC1 DB: qc_ron / qc_temp_mosaic_plate

Description:
The bias read-out noise as measured from the pipeline product frame READNOISE_ADU

Setup:
BIN.X / BIN.Y / READ.MODE / READ.SPEED = 1/1/normal/normal

These Health Check plots describe:
Fig. 1 readnoise_AVG: The bias read-out noise averaged over all 32 detectors (in ADU). This plot is sensitive to any changes common to all detectors.
Fig. 2 readnoise_ALL: The bias read-out noise for each individual detector (in ADU). This plot is sensitive changes in individual detectors.
Fig. 3 readnoise_RMS: The rms of the bias read-out noise averaged over all 32 detectors (in ADU).
Fig. 4 score_outliers: Scores of the bias readnoise as measured for each of the 32 detectors.
Green = within the defined thresholds.
Red = beyond the defined thresholds.

OmegaCAM detector plane layout (detector_ID locations):