FILENAME=/home/soc/data/pds_pluto_p2/level1/swa/028350/swa_0283507232_0x586_eng_1.fit
PRODCTID=SWA_0283507232_0X586_ENG_1
PATH    =/DATA/20150114_028350/
VIDAPPRX=NHPESW_1XXX
XTENSION=IMAGE
NAXIS   =1
BITPIX  =32
EXTNAME =CALCCHECKSUMS
NAXIS1  =64
First 10x1 values
N.B. No scaling (i.e. ignored BSCAL & BZERO)

 -2147483617, -2147483630, -2147483631, -2147483632, -2147483625, -2147483626, -2147483632, -2147483628, -2147483621, -2147483622