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ISIS 3 Application Documentation


marcical

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This program calibrates MARCI images

Overview Parameters

Description

This program applies a flat-field correction for each framelet based on the band's filter number. In order to output in I/F units, the cube must have spice data. This calibration problem follows the algorithms described the document titled:

Mars Reconnaissance Orbiter Mars Color Imager (MARCI):
Instrument Description, Calibration, and Performance

J.F. Bell III, M.J. Wolff, M.C. Malin, W.M. Calvin, B.A. Cantor, M.A. Caplinger, R.T. Clancy, K.S. Edgett3, L.J. Edwards5, J. Fahle, F. Ghaemi, R.M. Haberle, A. Hale, P.B. James, S.W. Lee, T. McConnochie, E. Noe Dobrea1, M.A. Ravine, D. Schaeffer, K.D. Supulver, and P.C. Thomas

Categories


History

Steven Lambright2009-01-21 Original version
Steven Lambright2009-03-03 Added lookup table
Steven Lambright2009-04-09 Fixed a problem where segmentation faults would occur if run with the option "IOF=false"
Janet Barrett2014-07-01 Added code to obtain exposure times from $mro/calibration/marci/varexp.tab so they can be used when calibrating the input image. Also had to handle images that have been flipped by marci2isis. Fixes #1860.
Moses Milazzo2014-12-08 Fixed a bug in exposure time accounting. Fixes #1860.
Stuart Sides2019-11-08 Modified to use the exposure duration from the new label keywords added by marci2isis. Related #2034

Parameter Groups

Files

Name Description
FROM Input MARCI Image
TO Output MARCI Image

Options

Name Description
IOF Make the output MARCI image in units of I/F
X

Files: FROM


Description

This is the non-flat-field corrected, unprojected MARCI cube

Type cube
File Mode input
Filter *.cub
Close Window
X

Files: TO


Description

This is the flat-field corrected MARCI cube

Type cube
File Mode output
Pixel Type real
Filter *.cub
Close Window
X

Options: IOF


Description

This makes the output MARCI image in I/F units instead of radiance

Type boolean
Default true
Filter *.cub
Close Window