%++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
%.COPYRIGHT  (c)  1990 European Southern Observatory
%.IDENT      reb1dmos.hlq
%.AUTHOR     SM, LSW
%.KEYWORDS   MIDAS, help files, REB1D/MOS
%.PURPOSE    On-line help file for the command: REB1D/MOS
%.VERSION    1.0  09-SEP-1993 : Creation, SM
%----------------------------------------------------------------
\se
SECTION./MOS
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REB1D/MOS					17-JAN-1994 OS
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REB1D/MOS in out [start,end,step] [method] [tabcoef] 
	rebin extracted MOS data to constant wavelength steps
\us\pu
Purpose:   
	  Rebins extracted MOS frame to constant wavelength steps
\up\sy
Syntax:	
	  REB1D/MOS in out [start,end,step] [method] [tabcoef] 
\ys\pa
	  in = image to be rebinned
	  out = rebinned image (root name)
	  start = start value for rebinning
              Session keyword: REBSTRT
              Default value: 0
	  end = end value for rebinning
              Session keyword: REBEND
              Default value: 0
	  step = step value for rebinning
              Session keyword: REBSTP
              Default value: 0
	  method = method for rebinning (linear/quadratic)
              Session keyword: REBMTD
              Default value: linear
	  tabcoef = table with dispersion coefficients 
              Session keyword: LINFIT
              Default value: coerbr
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See also:
	  REBIN/MOS, EXTRACT/MOS, APPLY/MOS
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Note:       
	  This command rebins the spectra extracted with EXTRACT/MOS
	  to equidistant wavelength steps. For each line in the 
	  input image one output frame is created. The output frames
	  are numbered sequentially.
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Examples:
\ex
	  REB1D/MOS extobj ext 4000,7000,5 lin coerbr
          Takes the extracted spectra stored in extobj.bdf and the dispersion
          coefficients stored in coerbr.tbl. Rebins each spectrum to a 
          constant wavelength step of 5 wavelength units (e.g. Angstroem)
          within 4000 to 7000 wavelength units (e.g. Angstroem) and stores 
          it in a frame ext####.bdf, where #### is the sequential number
          of the spectrum (e.g. 0001, 0002, etc.). The interpolation between
          pixels along the dispersion axis is linear.
          REB1D/MOS exobj reb ? quadratic 
          Takes the extracted spectra stored in exobj.bdf and the dispersion
          coefficients stored in the table defined by keyword LINFIT. Rebins 
          each spectrum to a constant wavelength step defined by keyword 
          REBSTP within the range defined by keywords REBSTRT and REBEND. 
          The result is stored in a frame reb####.bdf, where #### is the 
          sequential number of the spectrum (e.g. 0001, 0002, etc.). The 
          interpolation between pixels along the dispersion axis is quadratic.
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