Health Check monitor

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MIDI:
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Instrumental Transfer Function ...
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TF AT baselines (more 70m)
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InstrumentalTF
TF UT baselines
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TF AT baselines (more 70m)

Other HC:
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QC links:
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QC1 database
Paranal autrep database
(ESO internal)
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MIDI trending system: HEALTH CHECK plot

Last update: 2008-12-01T12:18:16 (UT)

now: 2008-12-02T14:40:58 (UT)

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[info]

last OPSLOG data:
2008-12-01

Plot:

latest_files

N_data: number of recent OPSLOG entries plotted here

N_data: 14 52 28 28 14 52 28 28 14 52 28 28 availability

Print:	Information and research:	News:
- png file	This plot shows both HIGH_SENS and SCI_PHOT modes. The scaling is different from the SP HC or HS HC plots. * The SP mode (SCI_PHOT) records 4 detector windows R1, R2, R3 and R4. * The HS mode (HIGH_SENS) records 2 detector windows R1, R2

Plot [info]	Symbol [info]	Source*	OPS?**	Average [info]			Thresholds [info]		N_data	Data downloads	Remarks
Plot [info]	Symbol [info]	Source*	OPS?**	method	value	unit	method	value	N_data	Data downloads	Remarks
1	+	`LOCAL`	yes (7)	`none`		`NONE`	`VAL`	`0,20`	`42`	n/a	ArIII_R1
1	◊	`LOCAL`	yes (7)	`none`		`NONE`	`VAL`	`0,20`	`42`	n/a	ArIII_R2
2	+	`LOCAL`	yes (13)	`none`		`NONE`	`VAL`	`0,20`	`44`	n/a	ArIII_R1
2	◊	`LOCAL`	yes (13)	`none`		`NONE`	`VAL`	`0,20`	`44`	n/a	ArIII_R2
2	[4]	`LOCAL`	yes (13)	`none`		`NONE`	`VAL`	`0,20`	`44`	n/a	ArIII_R3
2	*	`LOCAL`	yes (13)	`none`		`NONE`	`VAL`	`0,20`	`44`	n/a	ArIII_R4
3	+	`LOCAL`	yes (14)	`none`		`NONE`	`VAL`	`0,20`	`46`	n/a	ArIII_R1
3	◊	`LOCAL`	yes (14)	`none`		`NONE`	`VAL`	`0,20`	`46`	n/a	ArIII_R2
4	+	`LOCAL`	yes (7)	`none`		`NONE`	`VAL`	`0,20`	`45`	n/a	ArIII_R1
4	◊	`LOCAL`	yes (7)	`none`		`NONE`	`VAL`	`0,20`	`45`	n/a	ArIII_R2
4	[4]	`LOCAL`	yes (7)	`none`		`NONE`	`VAL`	`0,20`	`45`	n/a	ArIII_R3
4	*	`LOCAL`	yes (7)	`none`		`NONE`	`VAL`	`0,20`	`45`	n/a	ArIII_R4
9	+	`LOCAL`	yes (7)	`none`		`NONE`	`VAL`	`0,20`	`42`	n/a	NeII_R1
9	◊	`LOCAL`	yes (7)	`none`		`NONE`	`VAL`	`0,20`	`42`	n/a	NeII_R2
10	+	`LOCAL`	yes (13)	`none`		`NONE`	`VAL`	`0,20`	`44`	n/a	NeII_R1
10	◊	`LOCAL`	yes (13)	`none`		`NONE`	`VAL`	`0,20`	`44`	n/a	NeII_R2
10	[4]	`LOCAL`	yes (13)	`none`		`NONE`	`VAL`	`0,20`	`44`	n/a	NeII_R3
10	*	`LOCAL`	yes (13)	`none`		`NONE`	`VAL`	`0,20`	`44`	n/a	NeII_R4
11	+	`LOCAL`	yes (14)	`none`		`NONE`	`VAL`	`0,20`	`46`	n/a	NeII_R1
11	◊	`LOCAL`	yes (14)	`none`		`NONE`	`VAL`	`0,20`	`46`	n/a	NeII_R2
12	+	`LOCAL`	yes (7)	`none`		`NONE`	`VAL`	`0,20`	`45`	n/a	NeII_R1
12	◊	`LOCAL`	yes (7)	`none`		`NONE`	`VAL`	`0,20`	`45`	n/a	NeII_R2
12	[4]	`LOCAL`	yes (7)	`none`		`NONE`	`VAL`	`0,20`	`45`	n/a	NeII_R3
12	*	`LOCAL`	yes (7)	`none`		`NONE`	`VAL`	`0,20`	`45`	n/a	NeII_R4
5	+	`LOCAL`	yes (7)	`none`		`NONE`	`VAL`	`0,20`	`42`	n/a	SIV_R1
5	◊	`LOCAL`	yes (7)	`none`		`NONE`	`VAL`	`0,20`	`42`	n/a	SIV_R2
6	+	`LOCAL`	yes (13)	`none`		`NONE`	`VAL`	`0,20`	`44`	n/a	SIV_R1
6	◊	`LOCAL`	yes (13)	`none`		`NONE`	`VAL`	`0,20`	`44`	n/a	SIV_R2
6	[4]	`LOCAL`	yes (13)	`none`		`NONE`	`VAL`	`0,20`	`44`	n/a	SIV_R3
6	*	`LOCAL`	yes (13)	`none`		`NONE`	`VAL`	`0,20`	`44`	n/a	SIV_R4
7	+	`LOCAL`	yes (14)	`none`		`NONE`	`VAL`	`0,20`	`46`	n/a	SIV_R1
7	◊	`LOCAL`	yes (14)	`none`		`NONE`	`VAL`	`0,20`	`46`	n/a	SIV_R2
8	+	`LOCAL`	yes (7)	`none`		`NONE`	`VAL`	`0,20`	`45`	n/a	SIV_R1
8	◊	`LOCAL`	yes (7)	`none`		`NONE`	`VAL`	`0,20`	`45`	n/a	SIV_R2
8	[4]	`LOCAL`	yes (7)	`none`		`NONE`	`VAL`	`0,20`	`45`	n/a	SIV_R3
8	*	`LOCAL`	yes (7)	`none`		`NONE`	`VAL`	`0,20`	`45`	n/a	SIV_R4

Data sources: QC1DB: QC1 database; LOCAL: local text file \| *OPS: to indicate if OPSLOG data are included

This plot

The wavelength day calibration consists in using the MIDI heated blackscreen and taking 3 exposures through different narrow-band filters [NeII], [SIV] and [ArIII] (having central wavelengths accurately measured in the laboratory by the manufacturer). An extra exposure is taken through a polycarbonic foil that has several absorption lines in its N-band spectrum. Exposures without filters and with closed shutter are also taken to process the exposures with filters. From the spectra obtained through the filters a fit of the lambda(X) function is performed. The procedure is performed for each setup (PRISM or GRISM, and SCI_PHOT or HIGH_SENS). The MIDI HIGH_SENS mode uses 2 windows on the detector (R1 and R2). The MIDI SCI_PHOT mode uses 4 windows (R1 to R4) We monitor here the stability of the dispersion by plotting the wavelength of a spectral channel given by the lambda(X) function computed by the reduction of the calibration data. The selected spectral channels corresponds to the expected central wavelength of the three narrow-band filters.

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 OPSLOG section on top of the page.

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