SEQ_ID

Parallel sequence identifier

The parallel sequence identifier is single character which is used to identify parallel sequences within a group, i.e. it indicates insturment configuration for the exposure. 'S' for no instrment, 1 for the prime insturment, or 2-5 for insurments that were operating in parallel, but not prime. The SEQ_ID is included in the observation ID.

Attribute Value
data type string
enumerated Values not defined
units
example 1
default value
special processing VALUE_REQUIRED
source Science Image Header
software source
calculation OBS_ID[24]
DB destination ['ScienceCommon.seq_id']
data type in DB nchar(1)
instrument Multiple
mode All
product level 1a
FITS hdu PRIMARY
FITS header section Observation identifiers