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CRIRES trending system: HISTORY report
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Last update: 2013-01-13T03:45:16 (UT)
same group: darkmed ron_raw
close window history: 2007 2008 2009 2010 2011   2012   2013   2014   HEALTH FULL
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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
?		 Source
*		 Average ? Thresholds ? N_
data		 QC1
parameter		 Data
downloads		 Remarks
method value unit method value
1 •QC1DB MEDIAN 0.583 ADU VAL-0.5,1.5 90 darkmed this | last_yr | all median dark level, chip 1, DIT=1
2 •QC1DB MEDIAN 0.75 ADU VAL0,2.5 89 darkmed this | last_yr | all median dark level, chip 2, DIT=1
3 •QC1DB MEDIAN 0.639 ADU VAL-0.5,2.0 89 darkmed this | last_yr | all median dark level, chip 3, DIT=1
4 •QC1DB MEDIAN 0.667 ADU VAL0,2.0 90 darkmed this | last_yr | all median dark level, chip 4, DIT=1
5 •QC1DB MEDIAN 8.6 ADU VAL0,20 94 darkmed this | last_yr | all median dark level, chip 1, DIT=300
6 •QC1DB MEDIAN 18.3 ADU VAL8.5,40 94 darkmed this | last_yr | all median dark level, chip 2, DIT=300
7 •QC1DB MEDIAN 12.5 ADU VAL4,37 94 darkmed this | last_yr | all median dark level, chip 3, DIT=300
8 •QC1DB MEDIAN 8.84 ADU VAL0,35 94 darkmed this | last_yr | all median dark level, chip 4, DIT=300
*Data sources: QC1DB: QC1 database; LOCAL: local text file
Plot 1
data source:crires_dark
(QC1 database)
dataset:darkmed•
median:0.583ADU
fixed thresholds:-0.5...1.5ADU
N_data plotted:90
[click on plot for closeup]
Plot 2
data source:crires_dark
(QC1 database)
dataset:darkmed•
median:0.75ADU
fixed thresholds:0...2.5ADU
N_data plotted:89
[click on plot for closeup]
Plot 3
data source:crires_dark
(QC1 database)
dataset:darkmed•
median:0.639ADU
fixed thresholds:-0.5...2.0ADU
N_data plotted:89
[click on plot for closeup]
Plot 4
data source:crires_dark
(QC1 database)
dataset:darkmed•
median:0.667ADU
fixed thresholds:0...2.0ADU
N_data plotted:90
[click on plot for closeup]
Plot 5
data source:crires_dark
(QC1 database)
dataset:darkmed•
median:8.6ADU
fixed thresholds:0...20ADU
N_data plotted:94
[click on plot for closeup]
Plot 6
data source:crires_dark
(QC1 database)
dataset:darkmed•
median:18.3ADU
fixed thresholds:8.5...40ADU
N_data plotted:94
[click on plot for closeup]
Plot 7
data source:crires_dark
(QC1 database)
dataset:darkmed•
median:12.5ADU
fixed thresholds:4...37ADU
N_data plotted:94
[click on plot for closeup]
Plot 8
data source:crires_dark
(QC1 database)
dataset:darkmed•
median:8.84ADU
fixed thresholds:0...35ADU
N_data plotted:94
[click on plot for closeup]
This plot

Trending plot for the median level in CRIRES DARK exposures.

The trending shows median levels from DIT=1sec and DIT=300sec exposures for all four chips.

 

General information

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