BITPIX

bits per data value

The value field shall contain an integer that specifies the number of bits that represent a data value in the associated data array. BITPIX = 0 for the primary header. For the zeroframe image extension, 16 is uncalibrated and -32 is calibrated.

Attribute Value
data type integer
enumerated Values not defined
units
example 0
default value 16
special processing not defined
source Science Data Processing (SDP)
software source
calculation
DB destination []
data type in DB
instrument Multiple
mode All
product level 1A
FITS hdu ZEROFRAME
FITS header section Basic