GC_STI
This task produces the raw science FITS files for further analysis. Both
the science data as well as the support schedule and engineering telemetry
are formatted as standard FITS (Flexible Image Transport Standard) files.
The STIS observations are expected to be in associations with other
observations. If an observation is processed outside of an association
it will produce two files: ipppssoot_RAW.FITS and ipppssoot_SPT.FITS. If
an association is processed, then the science information will be put into
the above files, and the wavecal information will be put into files named
ipppssaan_WAV.FITS and ipppssaan_WSP.FITs.
Format:
Context
Inputs
Most components of the "EDT" set (.PKX, (.DQX), .TRX, .DGX, .DVX, .DCX,
and the .ULX) are used in this process, and most of that information winds
up in one of the two FITS files produced. All input files should reside
in the user's working directory (the .DQX file is optional).
Outputs:
This task produces the ipppssoot_RAW.FITS and ipppssoot_SPT.FITS file.
The first contains a primary header with observation-specific information
followed by exposure or frame-specific header keywords and the binary
raw science data for that frame. The second contains a primary header
with the support schedule keywords (.DGX) followed by frame-specific
telemetry keywords (.DVX, .DCX) and the binary internal header (.ULX).
Constraints
The input files must exist in the user's default directory and
the output files will be created there as well.
Examples