Name of the reference image that was used to measure position for this source.
| Attribute | Value |
|---|---|
| data type | string |
| enumerated Values | not defined |
| units | |
| example | ['95065001_000', 'NOT_REQUIRED'] |
| default value | |
| special processing | OPTIONAL |
| source | Proposal and Planning System (PPS) |
| software source | PPS:dms_nirspec_msa_sources_view.pre_image_id |
| calculation | |
| DB destination | ['NirspecScience.preimage'] |
| data type in DB | nvarchar(30) |
| instrument | NIRSPEC |
| mode | ['NRS_TASLIT', 'NRS_TACQ', 'NRS_TACONFIRM', 'NRS_CONFIRM', 'NRS_FIXEDSLIT', 'NRS_AUTOWAVECAL', 'NRS_IFU', 'NRS_MSASPEC', 'NRS_AUTOFLAT', 'NRS_IMAGE', 'NRS_FOCUS', 'NRS_DARK', 'NRS_LAMP', 'NRS_MIMF', 'NRS_BRIGHTOBJ'] |
| product level | 1b |
| FITS hdu | PRIMARY |
| FITS header section | Instrument |