MUSE Pipeline Reference Manual  0.18.5
Data Structures | Typedefs
Recipe muse_scibasic: Remove the instrumental signature from the data of each CCD and convert them from an image into a pixel table.

Data Structures

struct  muse_scibasic_params_s
 Structure to hold the parameters of the muse_scibasic recipe. More...
 

Typedefs

typedef struct
muse_scibasic_params_s 
muse_scibasic_params_t
 Structure to hold the parameters of the muse_scibasic recipe. More...
 

Detailed Description

Author
Peter Weilbacher
  Processing handles each raw input image separately: it trims the raw
  data and records the overscan statistics, subtracts the bias (taking
  account of the overscan, if --overscan is not "none"), optionally
  detects cosmic rays (note that by default cosmic ray rejection is
  handled in the post processing recipes while the data is reformatted
  into a datacube, so that the default setting is cr="none" here),
  converts the images from adu to count, subtracts the dark, divides by
  the flat-field, and (optionally) propagates the integrated flux value
  from the sky-flat.

  The input calibrations geometry table, trace table, and wavelength
  calibration table are used to assign 3D coordinates to each CCD-based
  pixel, thereby creating a pixel table for each exposure. If --skylines
  contains one or more wavelengths for (bright and isolated) sky emission
  lines, these lines are used to correct the wavelength calibration using
  an offset. Both the reduced image and the pixel table are saved.

  For special cases, users can choose to combine all input files at the
  image level, so that the pixel table is only created once, for the
  combined data. This is not recommended for science data, where the
  combination should take place after correcting for atmospheric effects,
  before the creation of the final cube.

Typedef Documentation

Structure to hold the parameters of the muse_scibasic recipe.

This structure contains the parameters for the recipe that may be set on the command line, in the configuration, or through the environment.