...
| Type | Level | size | Availabel to user | minimum parameters to find uniquely identify it | relavant provenance | required data to re-process |
|---|---|---|---|---|---|---|
| raw | L1 | Y |
| |||
| PVI | L1 | Y |
| |||
| difference image | L1 | Y | ||||
| template image | L1 | Y | ||||
| raw | L2 | Y | ||||
| PVI | L2 | Y | ||||
| difference image | L2 | Y | ||||
| template | L2 | Y | ||||
| Deep coadd (ugrizy) | L2 | Y | ||||
| 7th deeper multi-color coadd | L2 | Y | ||||
| short-period coadds (ugrizyM) | L2 | N | ||||
| PSF-matched coadds (ugrizyM) | L2 | N |
...