Name of the small grid dither pattern for NIRCam Coronagraphic Imaging and Engineering Imaging only
| Attribute | Value |
|---|---|
| data type | string |
| enumerated Values | ['5-POINT-BOX', '5-POINT-DIAMOND', '9-POINT-CIRCLE', '1-9'] |
| units | |
| example | 5-POINT-DIAMOND |
| default value | |
| special processing | OPTIONAL |
| source | Proposal and Planning System (PPS) |
| software source | PPS:dms_dithers_view.small_grid_dithers |
| calculation | |
| DB destination | ['NircamScience.smgrdpat'] |
| data type in DB | nvarchar(20) |
| instrument | NIRCAM |
| mode | ['NRC_IMAGE', 'NRC_CORON'] |
| product level | 1b |
| FITS hdu | PRIMARY |
| FITS header section | Dither |