| Attribute | Value |
|---|---|
| data type | string |
| enumerated Values | not defined |
| units | |
| example | |
| default value | 6A |
| special processing | not defined |
| source | |
| software source | |
| calculation | |
| DB destination | [] |
| data type in DB | |
| instrument | NIRSPEC |
| mode | NRS_MSASPEC |
| product level | 1B |
| FITS hdu | SHUTTER_INFO |
| FITS header section |