FILENAME=/home/brian/data/brian-aco1-8/level1/swa/008555/swa_0085552160_0x586_eng_1.fit
PRODCTID=SWA_0085552160_0X586_ENG_1
PATH    =/DATA/20081005_008555/
VIDAPPRX=NH??SW_1XXX
XTENSION=IMAGE
NAXIS   =1
BITPIX  =32
EXTNAME =CALCCHECKSUMS
NAXIS1  =64
First 10x1 values
N.B. No scaling (i.e. ignored BSCAL & BZERO)

 -2147483471, -2147483484, -2147483483, -2147483486, -2147483485, -2147483488, -2147483487, -2147483554, -2147483553, -2147483556