ERIS trending system: HEALTH CHECK report   
      
     
   
  
    
      
        
          Last update: 2025-10-31T05:14:30 (UT)
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        General news: 
NOTE: The Health Check and calChecker services are moved to qcFlow on an instrument by instrument basis. The current pages will not be updated any longer once the move has been finished.  
      
        
          ERIS news:  
        
 
          
      
        Report news: 
          
    
     
    
  
    
    
      
        
        
   
 
	
  
    
     
   
  
    
      
       
     
   
  
    
      
     
   
  
    
      
        
          Plot?  Symb?    Source  Average    ?   Thresholds ?    N_   QC1   Data   Remarks  
	
	   method  value  unit  method  value  
1 
  QC1DB MEDIAN 62.3 pixels VAL 61.726,62.942 6 qc_s1_RminusL_med 
    this  |
    last_yr  |
    all 
   width_slitlet2_left (pixels):: J_low/25 mas scale  
2 
  QC1DB MEDIAN 62.5 pixels VAL 61.788,63.333 5 qc_s1_RminusL_med 
    this  |
    last_yr  |
    all 
   width_slitlet2_left (pixels):: J_short/25 mas scale  
3 
  QC1DB MEDIAN 62.5 pixels VAL 61.796,63.238 6 qc_s1_RminusL_med 
    this  |
    last_yr  |
    all 
   width_slitlet2_left (pixels):: J_middle/25 mas scale  
4 
  QC1DB MEDIAN 62.5 pixels VAL 61.824,63.391 6 qc_s1_RminusL_med 
    this  |
    last_yr  |
    all 
   width_slitlet2_left (pixels):: J_long/25 mas scale  
5 
  QC1DB MEDIAN 62.4 pixels VAL 61.715,63.006 6 qc_s1_RminusL_med 
    this  |
    last_yr  |
    all 
   width_slitlet2_left (pixels):: J_low/100 mas scale  
6 
  QC1DB MEDIAN 62.5 pixels VAL 61.839,63.133 5 qc_s1_RminusL_med 
    this  |
    last_yr  |
    all 
   width_slitlet2_left (pixels):: J_short/100 mas scale  
7 
  QC1DB MEDIAN 62.5 pixels VAL 61.856,63.097 6 qc_s1_RminusL_med 
    this  |
    last_yr  |
    all 
   width_slitlet2_left (pixels):: J_middle/100 mas scale  
8 
  QC1DB MEDIAN 62.5 pixels VAL 61.761,63.232 6 qc_s1_RminusL_med 
    this  |
    last_yr  |
    all 
   width_slitlet2_left (pixels):: J_long/100 mas scale  
9 
  QC1DB MEDIAN 62.5 pixels VAL 61.682,63.125 7 qc_s1_RminusL_med 
    this  |
    last_yr  |
    all 
   width_slitlet2_left (pixels):: J_low/250 mas scale  
10 
  QC1DB MEDIAN 62.6 pixels VAL 61.757,63.307 6 qc_s1_RminusL_med 
    this  |
    last_yr  |
    all 
   width_slitlet2_left (pixels):: J_short/250 mas scale  
11 
  QC1DB MEDIAN 62.5 pixels VAL 61.727,63.324 6 qc_s1_RminusL_med 
    this  |
    last_yr  |
    all 
   width_slitlet2_left (pixels):: J_middle/250 mas scale  
12 
  QC1DB MEDIAN 62.6 pixels VAL 61.829,63.31 6 qc_s1_RminusL_med 
    this  |
    last_yr  |
    all 
   width_slitlet2_left (pixels):: J_long/250 mas scale  
        
            
         
	
          
            *Data sources: QC1DB: QC1 database; LOCAL: local data source 
	    
      
Plot 1 scores: 1 | 
 data source: eris_ifu_distortion dataset: qc_s1_RminusL_med  median: 62.3 pixels fixed thresholds: 61.726...62.942 pixels N_data plotted: 6 [click plot for closeup] 
Plot 2 scores: 1 | 
 data source: eris_ifu_distortion dataset: qc_s1_RminusL_med  median: 62.5 pixels fixed thresholds: 61.788...63.333 pixels N_data plotted: 5 [click plot for closeup] 
Plot 3 scores: 1 | 
 data source: eris_ifu_distortion dataset: qc_s1_RminusL_med  median: 62.5 pixels fixed thresholds: 61.796...63.238 pixels N_data plotted: 6 [click plot for closeup] 
Plot 4 scores: 1 | 
 data source: eris_ifu_distortion dataset: qc_s1_RminusL_med  median: 62.5 pixels fixed thresholds: 61.824...63.391 pixels N_data plotted: 6 [click plot for closeup] 
Plot 5 scores: 1 | 
 data source: eris_ifu_distortion dataset: qc_s1_RminusL_med  median: 62.4 pixels fixed thresholds: 61.715...63.006 pixels N_data plotted: 6 [click plot for closeup] 
Plot 6 scores: 1 | 
 data source: eris_ifu_distortion dataset: qc_s1_RminusL_med  median: 62.5 pixels fixed thresholds: 61.839...63.133 pixels N_data plotted: 5 [click plot for closeup] 
Plot 7 scores: 1 | 
 data source: eris_ifu_distortion dataset: qc_s1_RminusL_med  median: 62.5 pixels fixed thresholds: 61.856...63.097 pixels N_data plotted: 6 [click plot for closeup] 
Plot 8 scores: 1 | 
 data source: eris_ifu_distortion dataset: qc_s1_RminusL_med  median: 62.5 pixels fixed thresholds: 61.761...63.232 pixels N_data plotted: 6 [click plot for closeup] 
Plot 9 scores: 1 | 
 data source: eris_ifu_distortion dataset: qc_s1_RminusL_med  median: 62.5 pixels fixed thresholds: 61.682...63.125 pixels N_data plotted: 7 [click plot for closeup] 
Plot 10 scores: 1 | 
 data source: eris_ifu_distortion dataset: qc_s1_RminusL_med  median: 62.6 pixels fixed thresholds: 61.757...63.307 pixels N_data plotted: 6 [click plot for closeup] 
Plot 11 scores: 1 | 
 data source: eris_ifu_distortion dataset: qc_s1_RminusL_med  median: 62.5 pixels fixed thresholds: 61.727...63.324 pixels N_data plotted: 6 [click plot for closeup] 
Plot 12 scores: 1 | 
 data source: eris_ifu_distortion dataset: qc_s1_RminusL_med  median: 62.6 pixels fixed thresholds: 61.829...63.31 pixels N_data plotted: 6 [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 (↑ ↓  you can download the data for each parameter set if the 'Data downloads' link shows up