The name of the background reference file used; use of this file is enabled for WFSS and SOSS data.
| Attribute | Value |
|---|---|
| data type | string |
| enumerated Values | not defined |
| units | |
| example | jwst_niriss_bkg_0001.fits |
| default value | |
| special processing | OPTIONAL |
| source | Calibration Software |
| software source | |
| calculation | |
| DB destination | ['ScienceRefData.r_bkg'] |
| data type in DB | nvarchar(50) |
| instrument | NIRCAM, NIRISS |
| mode | NRC_WFSS, NIS_WFSS, NIS_SOSS |
| product level | 2b |
| FITS hdu | PRIMARY |
| FITS header section | Reference file information |