\intval = 1
\floatval=2.3e3
\date = "Wed Sp 20 09:48:36 1995"
\key_continue = 'IPAC keywords '
\key_continue = 'can continue across lines'
\ This is an example of a valid comment
|     ra   |    dec   |   sai   |-----v2---|    sptype        | 
|    real  |   real   |   int   |    real  |     char         |
|    unit  |   unit   |   unit  |    unit  |     ergs         |
|    null  |   null   |   -999  |    null  |     -999         |
   null      29.09056     -999    2.06000    -999
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