Data Structure Interface Routines
		---------------------------------

The routines in this directory are used as an interface to
the QuickLook Data Structure.

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As of 21-Apr-95 contains the following routines:


 
Directory:  /sohos1/cds/soft/sci/data_anal/ql/interface/
 
DETDATA()         - Retrieve Spectral Window data from a QL Data Structure
EXPSLICE()        - Returns slice of a Spectral Window at specific exposure
MAXDATA()         - Return maximum value for data in a QLDS.
MAXDATA()         - Return minimum value for data in a QLDS.
NEXPOSURES()      - Return the number of "exposures" in a QLDS
POINTSLICE        - Return line profile at a specified spatial point
WAVESIZE()        - Return no. of dispersion pixels in a Spectral Window
WAVESLICE()       - Return slice of Spectral Window at a wavelength index.
WINDOWNO()        - Return the number of a window within a QL data structure.
WMAX()            - Return the max value of the data in a Spectral Window.
ZSIZE()           - Return no. of "pixels along slit" in a QLDS