PDS_VERSION_ID        = PDS3                                                  
RECORD_TYPE           = STREAM                                                
OBJECT                = TEXT                                                  
  INTERCHANGE_FORMAT    = ASCII                                               
  PUBLICATION_DATE      = 2014-07-31                                          
  NOTE                  = "Description of the contents of the calib dir.      
  History:                                                                    
  2014-01 BTCarcich replaced word obsolete; fixed typo; enhanced explanation. 
  2014-07 BTCarcich updated for more files, those that are superseded.        
  "                                                                           
END_OBJECT            = TEXT                                                  
                                                                              
END                                                                           
                                                                              
########################################################################      
### N.B. A description of the calibration procedure is in the                 
###      SOC Instrument Interface Control Document in the                     
###      /DOCUMENT/ directory of this archive                                 
########################################################################      
                                                                              
Notes:                                                                        
                                                                              
  FITS files with .fit suffix shown; PDS labels implied w/suffix .lbl         
                                                                              
  PDS ASCII TABLEs with suffix .tab shown; PDS labels implied w/suffix .lbl   
                                                                              
[calib] Directory containing calibration files for LORRI data.                
  |                                                                           
  |- calinfo.txt  This file                                                   
  |                                                                           
  |- (the files in the following table:)                                      
  |                               |                                           
  ~                               V                                           
+--------+-------------------------------------------------------------------+
| Calib- |                                 |                                 |
| ration |                                 |                                 |
| Step   | File for 1x1 binning            | File for 4x4 binning            |
+--------+---------------------------------+---------------------------------+
+--------+---------------------------------+---------------------------------+
|        |                                 |                                 |
| Flat   | cflat_grnd_sfa_20050309_v2.fit  | cflat_grnd_4x4_synthetic_v2.fit |
|        |                                 |                                 |
+--------+---------------------------------+---------------------------------+
| Dead   |                                 |                                 |
| Pixel  | dead_ground_1x1_synthetic.fit   |dead_ground_4x4_synthetic.fit    |
| map    |                                 |                                 |
+--------+---------------------------------+---------------------------------+
| Hot    |                                 |                                 |
| Pixel  | hot_ground_1x1_synthetic.fit    | hot_ground_4x4_synthetic.fit    |
| map    |                                 |                                 |
+--------+---------------------------------+---------------------------------+
| Delta  |                                 |                                 |
| bias   | sap_006_combined_100img_1x1.fit | delta_bias_4x4_synthetic.fit    |
| map    |                                 |                                 |
+--------+---------------------------------+---------------------------------+
| Desmear|                                 |                                 |
| matrix | dsmear_ematrix_1024.fit         | dsmear_ematrix_256.fit          |
|        |                                 |                                 |
+--------+---------------------------------+---------------------------------+
| Quant. |                                 |                                 |
| Effic. | lorri_qe.tab                    | lorri_qe.tab        (same file) |
|        |                                 |                                 |
+--------+---------------------------------+---------------------------------+
| Res-   |                                 |                                 |
| pon-   | lorri_responsivity.tab          | lorri_responsitivity.tab   "    |
| sivity |                                 |                                 |
+--------+---------------------------------+---------------------------------+
  ~                                                                           
  |                                                                           
  +-[superseded]                                                              
      |                                                                       
      |  ### Superseded calibration files; maintained to provide              
      |  ### provenance of time-varying, and/or understanding of              
      |  ### the, performance of the LORRI instrument.  Refer to the          
      |  ### labels for details about each file.                              
      |                                                                       
      +-- superseded/cflat_grnd_sfa_20040309_4x4.fit                          
      +-- superseded/cflat_grnd_sfa_20050309.fit                              
      +-- superseded/delta_bias_1x1_20060730_25.fit                           
      +-- superseded/delta_bias_dgefctr_20040917.fit                          
      +-- superseded/flat_ground_4x4_synthetic.fit                            
      +-- superseded/flat_ground_sfa_20050309.fit                             
      +-- superseded/sap_025_combined_360img_4x4.fit                          
