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ERIS trending system: HEALTH CHECK report
HELP USERS-GUIDE MORE
Last update: 2026-04-17T05:25:40 (UT)
  | now: 2026-04-17T10:34:23 (UT) muc04 QC pipeline: eris-1.8.14 (installed 2025-11-14)
same group: Flat_J_band H_band K_band   NormFlat_J_band H_band K_band Stddev_normFlat_J_band H_band K_band
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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products products products products products no CAL products products
 
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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 1.04 NONE VAL1.0088,1.0605 8 qc_flat_norm_med this | last_yr | all normalized flat: J_low/25 mas scale
2 •QC1DB MEDIAN 1.07 NONE VAL1.0451,1.0987 5 qc_flat_norm_med this | last_yr | all normalized flat: J_short/25 mas scale
3 •QC1DB MEDIAN 1.04 NONE VAL1.0139,1.0659 6 qc_flat_norm_med this | last_yr | all normalized flat: J_middle/25 mas scale
4 •QC1DB MEDIAN 1.08 NONE VAL1.0495,1.1033 4 qc_flat_norm_med this | last_yr | all normalized flat: J_long/25 mas scale
5 •QC1DB MEDIAN 1 NONE VAL0.9748,1.0248 10 qc_flat_norm_med this | last_yr | all normalized flat: J_low/100 mas scale
6 •QC1DB MEDIAN 1.05 NONE VAL1.0244,1.0769 5 qc_flat_norm_med this | last_yr | all normalized flat: J_short/100 mas scale
7 •QC1DB MEDIAN 1.05 NONE VAL1.0227,1.0752 4 qc_flat_norm_med this | last_yr | all normalized flat: J_middle/100 mas scale
8 •QC1DB MEDIAN 1.04 NONE VAL1.0114,1.0633 12 qc_flat_norm_med this | last_yr | all normalized flat: J_long/100 mas scale
9 •QC1DB MEDIAN 0.968 NONE VAL0.9416,0.9899 16 qc_flat_norm_med this | last_yr | all normalized flat: J_low/250 mas scale
10 •QC1DB MEDIAN 1.03 NONE VAL1.0072,1.0588 23 qc_flat_norm_med this | last_yr | all normalized flat: J_short/250 mas scale
11 •QC1DB MEDIAN 1.06 NONE VAL1.0289,1.0816 11 qc_flat_norm_med this | last_yr | all normalized flat: J_middle/250 mas scale
12 •QC1DB MEDIAN 1 NONE VAL0.9798,1.03 11 qc_flat_norm_med this | last_yr | all normalized flat: J_long/250 mas scale
*Data sources: QC1DB: QC1 database; LOCAL: local data source
Plot 1
scores: 2|
data source:eris_ifu_flat
(QC1 database)
dataset:qc_flat_norm_med•
median:1.04NONE
fixed thresholds:1.0088...1.0605NONE
N_data plotted:8
[click plot for closeup]
Plot 2
scores: 1|
data source:eris_ifu_flat
(QC1 database)
dataset:qc_flat_norm_med•
median:1.07NONE
fixed thresholds:1.0451...1.0987NONE
N_data plotted:5
[click plot for closeup]
Plot 3
scores: 1|
data source:eris_ifu_flat
(QC1 database)
dataset:qc_flat_norm_med•
median:1.04NONE
fixed thresholds:1.0139...1.0659NONE
N_data plotted:6
[click plot for closeup]
Plot 4
scores: 1|
data source:eris_ifu_flat
(QC1 database)
dataset:qc_flat_norm_med•
median:1.08NONE
fixed thresholds:1.0495...1.1033NONE
N_data plotted:4
[click plot for closeup]
Plot 5
scores: 4|
data source:eris_ifu_flat
(QC1 database)
dataset:qc_flat_norm_med•
median:1NONE
fixed thresholds:0.9748...1.0248NONE
N_data plotted:10
[click plot for closeup]
Plot 6
scores: 1|
data source:eris_ifu_flat
(QC1 database)
dataset:qc_flat_norm_med•
median:1.05NONE
fixed thresholds:1.0244...1.0769NONE
N_data plotted:5
[click plot for closeup]
Plot 7
scores: 1|
data source:eris_ifu_flat
(QC1 database)
dataset:qc_flat_norm_med•
median:1.05NONE
fixed thresholds:1.0227...1.0752NONE
N_data plotted:4
[click plot for closeup]
Plot 8
scores: 1|
data source:eris_ifu_flat
(QC1 database)
dataset:qc_flat_norm_med•
median:1.04NONE
fixed thresholds:1.0114...1.0633NONE
N_data plotted:12
[click plot for closeup]
Plot 9
scores: 1|
data source:eris_ifu_flat
(QC1 database)
dataset:qc_flat_norm_med•
median:0.968NONE
fixed thresholds:0.9416...0.9899NONE
N_data plotted:16
[click plot for closeup]
Plot 10
scores: 1|
data source:eris_ifu_flat
(QC1 database)
dataset:qc_flat_norm_med•
median:1.03NONE
fixed thresholds:1.0072...1.0588NONE
N_data plotted:23
[click plot for closeup]
Plot 11
scores: 1|
data source:eris_ifu_flat
(QC1 database)
dataset:qc_flat_norm_med•
median:1.06NONE
fixed thresholds:1.0289...1.0816NONE
N_data plotted:11
[click plot for closeup]
Plot 12
scores: 2|
data source:eris_ifu_flat
(QC1 database)
dataset:qc_flat_norm_med•
median:1NONE
fixed thresholds:0.9798...1.03NONE
N_data plotted:11
[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