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CHANGED-Indicate fits invalidated due to "cleaning" of an image

Description:
To indicate which fits have changed due to "cleaning" of image duing fitting (this is due to bits missed previously). This is set at data being different by more than 1, or 1% of the mean value whichever is larger. This situation can arise with data badly affected with cosmic rays where some are initially missed.

Parameters:
IMAGE
IMAGE = FILE (Read) Name of image for input
IMAGE2
IMAGE2 = FILE (Read) Name of image for input

Source comments:
  none available


next up previous 79
Next: CLEAN-Interactive patching of bad lines, bad pixels in an image
Up: Applications in detail
Previous: CFIT-Generate a spectrum using the cursor

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:ussc@star.rl.ac.uk

Copyright © 2009 Science and Technology Facilities Council