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ISAAC:
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ISAAC trending system: HEALTH CHECK report
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Last update: 2013-12-16T09:53:21 (UT)
  | now: 2014-07-30T12:42:26 (UT) muc03 QC pipeline: isaac-6.1.3 (installed 2013-04-15)
same group: SW_IMG SW_SPEC   LW_DCHB LW_DCLB LW_UCHB det_temp
General news:
ISAAC news: 2013-12-16: due to ISAAC decommissioning, refreshing of the health checks disabled
Report news:
DATE*: [?] 2013-12-09
report | NLT
2013-12-10
report | NLT
2013-12-11
report | NLT
2013-12-12
report | NLT
2013-12-13
no data | NLT
2013-12-14
no data | NLT
2013-12-15
no data | NLT
P...
Product quality:
products products products products no products no products no products
  last OPSLOG data:
2013-12-12*

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*Date on this monitor changes at 21:00 UT
Print: Information and research:
- png file - advanced studies: QC1 browser | QC1 plotter
Plot
?
Symb
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Source
*
OPS?
**
Average ? Thresholds ? N_
data
QC1
parameter
Data
downloads
Remarks
method value unit method value
1 QC1DB yes (1) MEDIAN 157 ADU VAL110,250 74 qc_darkmed this | last_yr | all dark
2 QC1DB yes (1) MEDIAN 2.25 ADU VAL1.3,2.7 74 qc_UR_ron12 this | last_yr | all RON in upper left (UL) quadrant (cleaned RMS)
3 QC1DB yes (1) MEDIAN 2.4 ADU VAL1.3,2.7 74 qc_UL_ron12 this | last_yr | all like Fig.2, upper right (UR) quadrant
4 QC1DB yes (1) MEDIAN 0.222 ADU none  74 qc_dark_stdev this | last_yr | all dark RMS
5 QC1DB yes (1) MEDIAN 2.05 ADU VAL1.2,2.7 74 qc_LL_ron12 this | last_yr | all like Fig.2, lower left (LL) quadrant
6 QC1DB yes (1) MEDIAN 2.11 ADU VAL1.2,2.7 74 qc_LR_ron12 this | last_yr | all like Fig.2, lower right (LR) quadrant
*Data sources: QC1DB: QC1 database; LOCAL: local text file | **OPS: OPSLOG data are included
Plot 2
scores: no current data
data source:isaac_dark
(QC1 database)
dataset:qc_UR_ron12
median:2.25ADU
fixed thresholds:1.3...2.7ADU
N_data plotted:74
[click on plot for closeup]
Plot 3
scores: no current data
data source:isaac_dark
(QC1 database)
dataset:qc_UL_ron12
median:2.4ADU
fixed thresholds:1.3...2.7ADU
N_data plotted:74
[click on plot for closeup]
Plot 1
scores: 8|
data source:isaac_dark
(QC1 database)
dataset:qc_darkmed
median:157ADU
fixed thresholds:110...250ADU
N_data plotted:74
[click on plot for closeup]
Plot 5
scores: 8|
data source:isaac_dark
(QC1 database)
dataset:qc_LL_ron12
median:2.05ADU
fixed thresholds:1.2...2.7ADU
N_data plotted:74
[click on plot for closeup]
Plot 6
scores: 8|
data source:isaac_dark
(QC1 database)
dataset:qc_LR_ron12
median:2.11ADU
fixed thresholds:1.2...2.7ADU
N_data plotted:74
[click on plot for closeup]
Plot 4
scores: no current data
data source:isaac_dark
(QC1 database)
dataset:qc_dark_stdev
median:0.222ADU
thresholds:none 
N_data plotted:74
[click on plot for closeup]
This plot

This is the trending plot for the ISAAC QC parameters derived from DARK frames. The setting is
OCS.SELECT-ARM=SW (Hawaii array)
DET_MODE_NAME=NonDest (used for spectroscopy) and
DET_DIT=10sec.

These plots describe:
Fig. 1. dark current, median of the MASTER_DARK frame.
Fig. 2. RON in upper left (UL) detector quadrant. It is a clean RMS derived from the difference of the first two raw dark frames,
Fig. 3. RON As Fig.2 for upper right quadrant (UR),
Fig. 4. rms of raw dark medians,
Fig. 5. RON As Fig.2 for lower left (LL) quadrant,
Fig. 6. RON As Fig.2 for lower right (LR) quadrant.
Find more information about ISAAC DARK frames here.

Other QC parameters related to detector properties (like structural noise, linearity) are trended.  


General information

Click on any of the plots to see a close-up version.

If applicable, the latest values from Paranal ops logs are plotted as blue dots. More information about those values, including a download option, is available in the OPS column.

The latest date is indicated on top of the plot, data points belonging to that date are specially marked.

If configured,

  • statistical averages are indicated by a solid line, and thresholds by broken lines
  • outliers are marked by a red asterisk. They are defined as data points outside the threshold lines
  • "aliens" (= data points outside the plot Y limits) are marked by a red arrow ( or )
  • you can download the data for each parameter set if the 'Data downloads' link shows up