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aidpars - Automatic line identification parameters and algorithm
autoidentify - Automatically identify lines and fit dispersion
bplot - Batch plots of spectra
calibrate - Apply extinction and flux calibrations to spectra
continuum - Fit the continuum in spectra
deredden - Apply interstellar extinction correction
dispcor - Dispersion correct and resample spectra
disptrans - Transform dispersion units and apply air correction
dopcor - Apply doppler corrections
fitprofs - Fit gaussian profiles
identify - Identify features in spectrum for dispersion solution
lcalib - List calibration file data
mkspec - Generate an artificial spectrum (obsolete)
names - Generate a list of image names from a string
ndprep - Make neutral density filter calibration image
odcombine - Combine spectra having different wavelength ranges (new)
refspectra - Assign wavelength reference spectra to other spectra
reidentify - Automatically identify features in spectra
rspectext - Convert ascii text spectra to image spectra
sapertures - Set or change aperture header information
sarith - Spectrum arithmetic
sbands - Bandpass spectrophotometry of spectra
scombine - Combine spectra having different wavelength ranges
scoords - Set spectral coordinates as a pixel array (1D spectra only)
scopy - Select and copy apertures in different spectral formats
sensfunc - Create sensitivity function
setairmass - Compute effective airmass and middle UT for an exposure
setjd - Compute and set Julian dates in images
sfit - Fit spectra and output fit, ratio, or difference
sflip - Flip data and/or dispersion coordinates in spectra
sinterp - Interpolate a table of x,y pairs to create a spectrum
skytweak - Sky subtract 1D spectra after tweaking sky spectra
slist - List spectrum header parameters
specplot - Stack and plot multiple spectra
specshift - Shift spectral dispersion coordinate systems
splot - Preliminary spectral plot/analysis
standard - Identify standard stars to be used in sensitivity calc
telluric - Remove telluric features from 1D spectra
wspectext - Convert 1D image spectra to ascii text spectra
ADDITIONAL HELP TOPICS
package - Discussion and overview of package including sections on:
package parameters, units, and interpolation
specwcs - Discussion and description of the spectral image formats
and the dispersion world coordinate system
linelists - Description of the spectral line list library in
the directory linelists$.
onedstds - Description of the spectral calibration library in the
directory onedstds$: extinction, flux standards, etc.
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