The command APPLY/DISPERSION generates a result table
containing the original flux counts of each pixel of the spectrum.
This table can be plotted by PLOT/SPECTRUM as in the sequence:
Midas...> APPLY/DISP ccd0020 sp20 @210
Midas...> PLOT/SPEC sp20
which generates a table sp20.tbl containing the pixel values of the row 210 of the image ccd0020.bdf as well as the central wavelength of each pixel. This command is provided as a convenience for some applications when data resampling is not desirable. However the resulting spectral table cannot be processed further by the current package.