Plot ? 
Symb ? 
Source * 
Average ? 
Thresholds ? 
N_ data 
QC1 parameter 
Data downloads 
Remarks 
method 
value 
unit 
method 
value 
1 
•  QC1DB 
MEDIAN 
2.96e+04 
N 
VAL  28000,34000 
21 
mean_R 
this 
last_yr 
all

resolving power R (λ_{0}/Δλ) H525.8B, Medusa1 
2 
x  QC1DB 
MEDIAN 
3.02e+04 
N 
VAL  28000,34000 
39 
mean_R 
this 
last_yr 
all

as plot 1, Medusa2 
3 
∗  QC1DB 
MEDIAN 
4.74e+04 
N 
VAL  45000,55000 
19 
mean_R 
this 
last_yr 
all

as plot 1, IFU1 
4 
▲  QC1DB 
MEDIAN 
4.13e+04 
N 
VAL  42000,55000 
49 
mean_R 
this 
last_yr 
all

as plot 1, IFU2 
5 
•  QC1DB 
MEDIAN 
4.49e+04 
N 
VAL  45000,55000 
12 
mean_R 
this 
last_yr 
all

as plot 1, Argus 
6 
•  QC1DB 
MEDIAN 
5.85e+03 
N 
VAL  5600,6200 
28 
mean_R 
this 
last_yr 
all

resolving power R L543.1, Medusa1 
7 
x  QC1DB 
MEDIAN 
5.85e+03 
N 
VAL  5600,6200 
48 
mean_R 
this 
last_yr 
all

as plot 6, Medusa2 

*Data sources: QC1DB: QC1 database; LOCAL: local data source

Plot 1 scores: 2
 data source:  giraffe_wave (QC1 database) 
dataset:  mean_R  • 
median:  2.96e+04  N 
fixed thresholds:  28000...34000  N 
N_data plotted:  21 
[click plot for closeup] 
Plot 2 scores: 2
 data source:  giraffe_wave (QC1 database) 
dataset:  mean_R  x 
median:  3.02e+04  N 
fixed thresholds:  28000...34000  N 
N_data plotted:  39 
[click plot for closeup] 
Plot 3 scores: 1
 data source:  giraffe_wave (QC1 database) 
dataset:  mean_R  ∗ 
median:  4.74e+04  N 
fixed thresholds:  45000...55000  N 
N_data plotted:  19 
[click plot for closeup] 
Plot 4 scores: 2
 data source:  giraffe_wave (QC1 database) 
dataset:  mean_R  ▲ 
median:  4.13e+04  N 
fixed thresholds:  42000...55000  N 
N_data plotted:  49 
[click plot for closeup] 
Plot 5 scores: 1
 data source:  giraffe_wave (QC1 database) 
dataset:  mean_R  • 
median:  4.49e+04  N 
fixed thresholds:  45000...55000  N 
N_data plotted:  12 
[click plot for closeup] 
Plot 6 scores: 3
 data source:  giraffe_wave (QC1 database) 
dataset:  mean_R  • 
median:  5.85e+03  N 
fixed thresholds:  5600...6200  N 
N_data plotted:  28 
[click plot for closeup] 
Plot 7 scores: 6
 data source:  giraffe_wave (QC1 database) 
dataset:  mean_R  x 
median:  5.85e+03  N 
fixed thresholds:  5600...6200  N 
N_data plotted:  48 
[click plot for closeup] 
This plot
This is the Health Check plot for monitoring the
resolution of the GIRAFFE
arclamp calibration data. We display here the resolving power R =
λ_{0}/Δλ. Δλ is the QC1
parameter mean_resol
which is the mean of all accepted emission line widths.
This plot monitors the
HC data taken in high resolution (H525.8B) and low resolution (L543.1, Medusa1
and 2 only).
Up to 200801, these numbers are approximate. With
pipeline version giraf2.5 accurate numbers are provided. Only these should be taken
for reference.
Check the RMS plot of this group for the typical rms of the
dispersion solution, and the NLIN plot for the number of accepted lines.
General information
Click on any of the plots to see a closeup version.
The latest date is indicated on top of the plot.
If configured,
 data points belonging to the latest date are specially marked
 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
