--- header unit 0: primary ---
SIMPLE = T
BITPIX = -32
NAXIS = 2
NAXIS1 = 2048
NAXIS2 = 100
VERSION = 'v5_4_43'
DERV_VER = 'NOCVS:v8_16'
PS_ID = '2009-05-10T12:44:19 21026 camCol 6'
ASTR_VER = 'NOCVS:v5_24'
BIAS_ID = '2001-12-24T12:06:17 16903'
SSC_ID = '2009-05-10T12:32:35 10956'