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ERIS trending system: HEALTH CHECK report
HELP USERS-GUIDE MORE
Last update: 2026-04-17T12:16:37 (UT)
  | now: 2026-04-17T13:57:13 (UT) muc04 QC pipeline: eris-1.8.14 (installed 2025-11-14)
same group: DIST_S2_J H K rms_S2_J H K DIST_S16_J H K rms_S16_J H K DIST_S31_J H K rms_S31_J H K
General news: NOTE: The Health Check and calChecker services have been moved to qcFlow. These pages are only maintained for comparison and will be removed in 2026.
ERIS news:  
Report news:
DATE*: [?] 2026-04-10
report | NLT 		2026-04-11
report | NLT 		2026-04-12
report | NLT 		2026-04-13
report | NLT 		2026-04-14
report | NLT 		2026-04-15
report | NLT 		2026-04-16
report | NLT
r...
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scores&comments | FULL | history ... | plot tutorial ... | contact | HC_docu... | quality events...               [?] 		*Date on this monitor changes at 21:00 UT
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 MEDIAN 62 pixels VAL61.031,62.933 6 qc_s1_RminusL_med this | last_yr | all width_slitlet2_left (pixels):: K_low/25 mas scale
2 •QC1DB MEDIAN 62.2 pixels VAL61.38,63.024 5 qc_s1_RminusL_med this | last_yr | all width_slitlet2_left (pixels):: K_short/25 mas scale
3 •QC1DB MEDIAN 62.1 pixels VAL61.298,62.924 7 qc_s1_RminusL_med this | last_yr | all width_slitlet2_left (pixels):: K_middle/25 mas scale
4 •QC1DB MEDIAN 62.2 pixels VAL61.591,62.771 6 qc_s1_RminusL_med this | last_yr | all width_slitlet2_left (pixels):: K_long/25 mas scale
5 •QC1DB MEDIAN 61.8 pixels VAL60.937,62.824 6 qc_s1_RminusL_med this | last_yr | all width_slitlet2_left (pixels):: K_low/100 mas scale
6 •QC1DB MEDIAN 62 pixels VAL61.2,62.709 6 qc_s1_RminusL_med this | last_yr | all width_slitlet2_left (pixels):: K_short/100 mas scale
7 •QC1DB MEDIAN 62 pixels VAL61.216,62.918 7 qc_s1_RminusL_med this | last_yr | all width_slitlet2_left (pixels):: K_middle/100 mas scale
8 •QC1DB MEDIAN 62.1 pixels VAL61.477,62.725 6 qc_s1_RminusL_med this | last_yr | all width_slitlet2_left (pixels):: K_long/100 mas scale
9 •QC1DB MEDIAN 62 pixels VAL61.093,62.787 7 qc_s1_RminusL_med this | last_yr | all width_slitlet2_left (pixels):: K_low/250 mas scale
10 •QC1DB MEDIAN 62 pixels VAL60.99,63 6 qc_s1_RminusL_med this | last_yr | all width_slitlet2_left (pixels):: K_short/250 mas scale
11 •QC1DB MEDIAN 62.1 pixels VAL61.152,62.884 8 qc_s1_RminusL_med this | last_yr | all width_slitlet2_left (pixels):: K_middle/250 mas scale
12 •QC1DB MEDIAN 62.1 pixels VAL61.338,62.75 8 qc_s1_RminusL_med this | last_yr | all width_slitlet2_left (pixels):: K_long/250 mas scale
*Data sources: QC1DB: QC1 database; LOCAL: local data source
Plot 1
scores: 1|
data source:eris_ifu_distortion
(QC1 database)
dataset:qc_s1_RminusL_med•
median:62pixels
fixed thresholds:61.031...62.933pixels
N_data plotted:6
[click plot for closeup]
Plot 2
scores: 1|
data source:eris_ifu_distortion
(QC1 database)
dataset:qc_s1_RminusL_med•
median:62.2pixels
fixed thresholds:61.38...63.024pixels
N_data plotted:5
[click plot for closeup]
Plot 3
scores: 1|
data source:eris_ifu_distortion
(QC1 database)
dataset:qc_s1_RminusL_med•
median:62.1pixels
fixed thresholds:61.298...62.924pixels
N_data plotted:7
[click plot for closeup]
Plot 4
scores: 1|
data source:eris_ifu_distortion
(QC1 database)
dataset:qc_s1_RminusL_med•
median:62.2pixels
fixed thresholds:61.591...62.771pixels
N_data plotted:6
[click plot for closeup]
Plot 5
scores: 1|
data source:eris_ifu_distortion
(QC1 database)
dataset:qc_s1_RminusL_med•
median:61.8pixels
fixed thresholds:60.937...62.824pixels
N_data plotted:6
[click plot for closeup]
Plot 6
scores: 1|
data source:eris_ifu_distortion
(QC1 database)
dataset:qc_s1_RminusL_med•
median:62pixels
fixed thresholds:61.2...62.709pixels
N_data plotted:6
[click plot for closeup]
Plot 7
scores: 1|
data source:eris_ifu_distortion
(QC1 database)
dataset:qc_s1_RminusL_med•
median:62pixels
fixed thresholds:61.216...62.918pixels
N_data plotted:7
[click plot for closeup]
Plot 8
scores: 1|
data source:eris_ifu_distortion
(QC1 database)
dataset:qc_s1_RminusL_med•
median:62.1pixels
fixed thresholds:61.477...62.725pixels
N_data plotted:6
[click plot for closeup]
Plot 9
scores: 1|
data source:eris_ifu_distortion
(QC1 database)
dataset:qc_s1_RminusL_med•
median:62pixels
fixed thresholds:61.093...62.787pixels
N_data plotted:7
[click plot for closeup]
Plot 10
scores: 1|
data source:eris_ifu_distortion
(QC1 database)
dataset:qc_s1_RminusL_med•
median:62pixels
fixed thresholds:60.99...63pixels
N_data plotted:6
[click plot for closeup]
Plot 11
scores: 1|
data source:eris_ifu_distortion
(QC1 database)
dataset:qc_s1_RminusL_med•
median:62.1pixels
fixed thresholds:61.152...62.884pixels
N_data plotted:8
[click plot for closeup]
Plot 12
scores: 1|
data source:eris_ifu_distortion
(QC1 database)
dataset:qc_s1_RminusL_med•
median:62.1pixels
fixed thresholds:61.338...62.75pixels
N_data plotted:8
[click plot for closeup]
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