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The `cdist' program uses the `sdist.dat' file that was written by
`sdist'. It uses the polynomial coefficients to re-sample in Y so as
to straighten the corresponding orders.
ICL> cdist image=arc ystart=1 yend=250 output=arcc maxdegy=5
Next: Order extraction
Up: Échelle reduction
Previous: Accurate extraction from straightened orders
FIGARO A general data reduction system
Starlink User Note 86
Keith Shortridge, Horst Meyerdierks,
Malcolm Currie, Martin Clayton, Jon Lockley,
Anne Charles, Clive Davenhall,
Mark Taylor, Tim Ash, Tim Wilkins, Dave Axon,
John Palmer, Anthony Holloway and
Vito Graffagnino
2004 February 17
E-mail:starlink@jiscmail.ac.uk
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