- apall - Extract 1D spectra (all parameters in one task)
- apdefault - Set the default aperture parameters
- apedit - Edit apertures interactively
- apfind - Automatically find spectra and define apertures
- apflatten - Remove overall spectral and profile shapes from flat fields
- apnormalize - Normalize 2D apertures by 1D functions
- aprecenter - Recenter apertures
- apresize - Resize apertures
- apsum - Extract 1D spectra
- aptrace - Trace positions of spectra
- background - Fit and subtract a line or column background
- bplot - Batch plot of spectra with SPLOT
- calibrate - Apply extinction and flux calibrations to spectra
- continuum - Fit and normalize the continuum of multispec spectra
- deredden - Apply interstellar extinction corrections
- dispcor - Dispersion correct spectra
- dopcor - Doppler correct spectra
- identify - Identify arc lines and determine a dispersion function
- illumination - Determine illumination calibration
- refspectra - Assign reference spectra to observations
- reidentify - Reidentify arc lines and determine new dispersion functions
- response - Determine response calibration
- sarith - Spectrum arithmetic
- scombine - Combine spectra
- scopy - Copy spectra including aperture selection and format changes
- sensfunc - Create sensitivity function
- setairmass - Compute effective airmass and middle UT for an exposure
- setjd - Compute and set Julian dates in images
- sflip - Flip data and/or dispersion coordinates in spectra
- slist - List spectrum headers
- specplot - Stack and plot multiple spectra
- specshift - Shift spectral dispersion coordinate systems
- splot - Plot and analyze spectra
- standard - Identify standard stars to be used in sensitivity calc
- doslit - Process CTIO slit spectra
- demos - Demonstrations and tests
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Maintained by the Science Software Group at STScI
This file last updated on 29 Dec 1994