Creates a new container file containing a scalar structure of type SPECTRUM with name SPECTRUMHZ43.
Creates the vector primitive DATA_ARRAY within the existing structure SPECTRUMHZ43 with length 64.> HCREATE SPECTRUMHZ43 SPECTRUM
Creates a 64 x 64 real array called DATA_ARRAY within the structure IMG> HCREATE SPECTRUMHZ43.DATA_ARRAY _REAL 64
> HCREATE IMG.DATA_ARRAY _REAL [64 64]