ERIS trending system: HEALTH CHECK report   
      
     
   
  
    
      
        
          Last update: 2025-10-31T05:16:40 (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 63.8 pixels VAL 62.81,64.98 4 qc_s30_RminusL_med 
    this  |
    last_yr  |
    all 
   width_slitlet31_right (pixels):: H_low/25 mas scale  
2 
  QC1DB MEDIAN 64 pixels VAL 63.152,64.799 7 qc_s30_RminusL_med 
    this  |
    last_yr  |
    all 
   width_slitlet31_right (pixels):: H_short/25 mas scale  
3 
  QC1DB MEDIAN 64 pixels VAL 63.194,64.831 6 qc_s30_RminusL_med 
    this  |
    last_yr  |
    all 
   width_slitlet31_right (pixels):: H_middle/25 mas scale  
4 
  QC1DB MEDIAN 63.9 pixels VAL 63.024,64.786 6 qc_s30_RminusL_med 
    this  |
    last_yr  |
    all 
   width_slitlet31_right (pixels):: H_long/25 mas scale  
5 
  QC1DB MEDIAN 63.9 pixels VAL 63.03,64.713 5 qc_s30_RminusL_med 
    this  |
    last_yr  |
    all 
   width_slitlet31_right (pixels):: H_low/100 mas scale  
6 
  QC1DB MEDIAN 64 pixels VAL 63.176,64.869 7 qc_s30_RminusL_med 
    this  |
    last_yr  |
    all 
   width_slitlet31_right (pixels):: H_short/100 mas scale  
7 
  QC1DB MEDIAN 64 pixels VAL 63.194,64.838 6 qc_s30_RminusL_med 
    this  |
    last_yr  |
    all 
   width_slitlet31_right (pixels):: H_middle/100 mas scale  
8 
  QC1DB MEDIAN 63.9 pixels VAL 63.083,64.73 6 qc_s30_RminusL_med 
    this  |
    last_yr  |
    all 
   width_slitlet31_right (pixels):: H_long/100 mas scale  
9 
  QC1DB MEDIAN 63.9 pixels VAL 62.959,64.743 5 qc_s30_RminusL_med 
    this  |
    last_yr  |
    all 
   width_slitlet31_right (pixels):: H_low/250 mas scale  
10 
  QC1DB MEDIAN 63.9 pixels VAL 63.084,64.63 7 qc_s30_RminusL_med 
    this  |
    last_yr  |
    all 
   width_slitlet31_right (pixels):: H_short/250 mas scale  
11 
  QC1DB MEDIAN 63.9 pixels VAL 62.919,64.763 7 qc_s30_RminusL_med 
    this  |
    last_yr  |
    all 
   width_slitlet31_right (pixels):: H_middle/250 mas scale  
12 
  QC1DB MEDIAN 63.8 pixels VAL 62.924,64.634 8 qc_s30_RminusL_med 
    this  |
    last_yr  |
    all 
   width_slitlet31_right (pixels):: H_long/250 mas scale  
        
            
         
	
          
            *Data sources: QC1DB: QC1 database; LOCAL: local data source 
	    
      
Plot 1 scores: no current data  
 data source: eris_ifu_distortion dataset: qc_s30_RminusL_med  median: 63.8 pixels fixed thresholds: 62.81...64.98 pixels N_data plotted: 4 [click plot for closeup] 
Plot 2 scores: no current data  
 data source: eris_ifu_distortion dataset: qc_s30_RminusL_med  median: 64 pixels fixed thresholds: 63.152...64.799 pixels N_data plotted: 7 [click plot for closeup] 
Plot 3 scores: no current data  
 data source: eris_ifu_distortion dataset: qc_s30_RminusL_med  median: 64 pixels fixed thresholds: 63.194...64.831 pixels N_data plotted: 6 [click plot for closeup] 
Plot 4 scores: no current data  
 data source: eris_ifu_distortion dataset: qc_s30_RminusL_med  median: 63.9 pixels fixed thresholds: 63.024...64.786 pixels N_data plotted: 6 [click plot for closeup] 
Plot 5 scores: no current data  
 data source: eris_ifu_distortion dataset: qc_s30_RminusL_med  median: 63.9 pixels fixed thresholds: 63.03...64.713 pixels N_data plotted: 5 [click plot for closeup] 
Plot 6 scores: no current data  
 data source: eris_ifu_distortion dataset: qc_s30_RminusL_med  median: 64 pixels fixed thresholds: 63.176...64.869 pixels N_data plotted: 7 [click plot for closeup] 
Plot 7 scores: no current data  
 data source: eris_ifu_distortion dataset: qc_s30_RminusL_med  median: 64 pixels fixed thresholds: 63.194...64.838 pixels N_data plotted: 6 [click plot for closeup] 
Plot 8 scores: no current data  
 data source: eris_ifu_distortion dataset: qc_s30_RminusL_med  median: 63.9 pixels fixed thresholds: 63.083...64.73 pixels N_data plotted: 6 [click plot for closeup] 
Plot 9 scores: no current data  
 data source: eris_ifu_distortion dataset: qc_s30_RminusL_med  median: 63.9 pixels fixed thresholds: 62.959...64.743 pixels N_data plotted: 5 [click plot for closeup] 
Plot 10 scores: no current data  
 data source: eris_ifu_distortion dataset: qc_s30_RminusL_med  median: 63.9 pixels fixed thresholds: 63.084...64.63 pixels N_data plotted: 7 [click plot for closeup] 
Plot 11 scores: no current data  
 data source: eris_ifu_distortion dataset: qc_s30_RminusL_med  median: 63.9 pixels fixed thresholds: 62.919...64.763 pixels N_data plotted: 7 [click plot for closeup] 
Plot 12 scores: no current data  
 data source: eris_ifu_distortion dataset: qc_s30_RminusL_med  median: 63.8 pixels fixed thresholds: 62.924...64.634 pixels 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 (↑ ↓  you can download the data for each parameter set if the 'Data downloads' link shows up