The beginning of the file which is supplied for use with the SPEED program is given below. It is the same format as for the XYPLOT program, but note that the three label records should not contain PWRITX function codes as these will not work when the ``S" or ``H" options are used.
Simulated Stellar Spectrum
Wavelength
Flux
5000.000 6.738085
5004.000 8.849804
5008.000 9.914771
5012.000 9.484353
5016.000 9.981673
5020.000 11.45505
5024.000 8.954852
5028.000 11.32500
:
:
:
:
SNX --- Starlink Extensions to the NCAR Graphics Utilities