W Task Index
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wait -- Wait for all background jobs to complete
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warmpix -- Flag an/or correct hot pixels in WFPC2 images.
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warmup -- Calculate dark signal as a function of warmup time.
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wavecal -- Update science header with MSM offset value from wavecal.
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waveoff -- Determine offset between calibrated wavelength and WAVE spectra.
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waveoffset -- Compute wavelength offset between two spectra.
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wcardimage -- Convert text files to cardimage files
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wcs2dr -- Convert WCS header information into drizzle parameters for image registration
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wcsbug -- Logical/physical coordinate conversion incorrect for derived images xspec_interface- description of how to convert data into XSPEC PHA files
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wcscoords -- use WCS to convert between IRAF coordinate systems (logical,physical)
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wcscopy -- Copy the wcs from one image to another
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wcsctran -- Transform coordinates from one iraf image wcs to another
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wcsedit -- Edit an image wcs parameter
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wcslab -- Overlay a displayed image with a world coordinate grid
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wcsmap -- Compute geometric transforms using the image wcs
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wcsqpedit -- Modify the WCS parameters in a QPOE file.
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wcsreset -- Reset the specified image wcs
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wcsxymatch -- Generate matched pixel lists using the image wcs
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wfits -- Convert a list of IRAF images into FITS image data
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wfixup -- Interpolate over bad columns in a WF/PC frame.
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wfpc2_chips -- Pset for 'avshift' and 'gprep' tasks.
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whereis -- locate all occurances of a task in the package list
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which -- locate a task in the package list
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widstape -- Convert ONEDSPEC spectra to IDSOUT text format
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wiener -- Deconvolve a 2-dimensional image using a noniterative Fourier method.
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window -- Adjust the contrast and dc offset of the current frame
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wmosaic -- Mosaic the four WF/PC frames into one image.
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woffsets -- Find the wavelength offsets using cross-correlation.
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words -- Break a file up into a stream of words
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wphot -- Measure magnitudes for a list of stars with weighting
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wregister -- Register 1-D or 2-D images using the image wcs
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writetape -- Cl script to write 5 full disk grams to tape.
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writevt -- Write an IRAF image to tape in vacuum telescope format.
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wshift -- Find wavelength offset from the spectral line template.
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wspectext -- Convert 1D image spectra to ascii text spectra
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wstatistics -- Compute & print WF/PC image pixel statistics.
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wtar -- Write a TAR format archive file
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wtextimage -- Convert an IRAF image to a text file
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