| ID | Name | Required | List |
|---|---|---|---|
| ORI | Originating Agency Identifier (ORI) | Y | N |
| ID | Name | Required | List |
|---|---|---|---|
| WIN | Washington Image Number (WIN) | N | N |
| IMN | Image NIC Number (IMN) | N | N |
| IMT | Image Type (IMT) | Y | Y |
| ID | Name | Required | List |
|---|---|---|---|
| DOI | Date of Image (DOI) | N | N |
| ID | Name | Required | List |
|---|---|---|---|
| IMG | Modify Image (IMG) | N | Y |
| MIS | Image Miscellaneous Field (MIS) | N | N |