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Calibrated Data Files

The HSP calibration program, CALHSP, generates Calibrated Science Data files containing single-precision floating point values. One calibrated file is generated for each raw science file. The keywords in both files will be the same, but the calibrated file will be corrected for instrument signatures, such as dark counts. The header is updated as part of the calibration procedure and the output header will contain the parameter values used during the calibration.

Table 1. HSP Data Files Produced by Generic Conversion

Table 2. Calibrated Files From CALHSP

Table 3: HSP File Extension Numbers




                           byte
     data format           word (digital)        alog (analog)      all (both)
       \mode               lwrd                 

         SCP                    0                      2            0, 2
         SSP                    0, 1                   2, 3         0, 1, 2, 3
         ARS                    0                      2            0, 2



icd_19: Wed May 29 16:36:33 EDT 1996: (pappas@stsci.edu)
Updated: 05/29/96 04:42
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