DSET power.dummy
TITLE Power Spectrum
UNDEF  -999.9
XDEF    1  LEVELS  0.00
YDEF    1  LEVELS  0.00
ZDEF    2  LEVELS  1.0  0.0001
TDEF 1000  LINEAR  jan2000 1dy
VARS    3
freq  1   0   frequency
power 1   0   power
noise 1   0   noise
ENDVARS