[page auto-refreshes after 300 sec]   [stop | on]            [press Ctrl+Shift+R to enforce refresh of scores, dates and news]
FORS2 trending system: HEALTH CHECK report
HELP USERS-GUIDE MORE
Last update: 2019-12-06T16:56:59 (UT)
  | now: (UT) muc01 QC pipeline: fors-5.4.1 (installed 2019-03-26)
png: 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 none   mag none  2 extinction this | last_yr | all Night extinction values for R_SPEC and detector CCID20-14-5-3 (HC plot: 28 days delay; available since 2012-06). The extinction is only displayed for nights with stable photometric conditions (stable flag is 'S' or 'Sb').
1 oQC1DB MEDIAN 0.17 mag OFF± 0.07 88 ext_coeff this | last_yr | all Frame extinction values from STD_IMA data for above filter and chip. Values for num_stars <3 suppressed. These values are derived from single frames, under the assumption of a constant zeropoint. All values are plotted, regardless of 'stable' flag value.
1 •QC1DB none   mag none  20 ext_coeff this | last_yr | all same, only values for nights with flag 'S' or 'Sb' are plotted
2 ♦QC1DB none   mag none  2 extinction this | last_yr | all same as plot1 (night extinction values), for filter I_BESS
2 oQC1DB MEDIAN 0.104 mag OFF± 0.07 88 ext_coeff this | last_yr | all same as plot1 (frame extinction values), for filter I_BESS
2 •QC1DB none   mag none  20 ext_coeff this | last_yr | all same, only values for nights with flag 'S' or 'Sb' are plotted
3 •QC1DB none   NONE none  88 airmass this | last_yr | all Airmass for values in plot 1 (R_SPEC). For nights classified 'S' or 'Sb' there should always be a pair with delta_AIRM > 0.4. Data points per night are connected by a line.
3 –QC1DB none   NONE none  20 mjd_obs   green bar: night has been classified 'S' (photometrically stable) or 'Sb' (photometric at begin but no more data later); red bar: 'N' (not stable); black bar: 'U' (unknown, no low-high-airmass pair taken); all data apply to the filter above
4 •QC1DB none   NONE none  88 airmass this | last_yr | all same, for filter I_BESS
*Data sources: QC1DB: QC1 database; LOCAL: local data source
Plot 1
scores:
data source:fors2_photometry
(QC1 database)
dataset:
(numbers below apply to this dataset)		extinction♦
average:none
thresholds:none
N_data plotted:2
[click plot for closeup]
Plot 2
scores:
data source:fors2_photometry
(QC1 database)
dataset:
(numbers below apply to this dataset)		extinction♦
average:none
thresholds:none
N_data plotted:2
[click plot for closeup]
Plot 3
scores:
data source:fors2_zp_frame
(QC1 database)
dataset:
(numbers below apply to this dataset)		airmass•
average:none
thresholds:none
N_data plotted:88
[click plot for closeup]
Plot 4
scores:
data source:fors2_zp_frame
(QC1 database)
dataset:
(numbers below apply to this dataset)		airmass•
average:none
thresholds:none
N_data plotted:88
[click plot for closeup]
This plot

 

General information

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