Function:     irlrs_dn2mv

Purpose:      Converts unsigned LRS datanumbers to millivolts

Category:     LRS

File:         irlrs_const.c

Author:       P.R. Roelfsema

Use:          IRLRS_DN2MV( DATA     ,      In/Out   real( >= NDATA )
                           NDATA    )      Input    integer

              DATA         Input:  array containing datanumbers.
                           Output: array containing millivolts.
              NDATA        Number of ellements in DATA to be converted.

Description:

              IRLRS_DN2MV converts the first NDATA elements of the array
              DATA from unsigned data numbers (ranging from 0 to 255) 
              to millivolts.
              If the input contains a value outside the permitted range
              0.0 mV is returned for the entry. 

Updates:      Sep 19, 1990: PRR, Creation date