| Field identifier | CREATION_TIME | 
| Field description | Creation time stamp of the inventories (in UTC)  | 
                        
| Element type | InventoryType | 
| Field type | dateTime | 
| Required | Yes | 
| Length | minimal 20 | 
| Comment | Without fractional seconds the length is 20, for example: 2016-08-23T13:16:48Z. Additional notes:   | 
                        
| Dictionary field | DUMMY (Dummy dictionary field) | 
| EMDIS fields related to dictionary field |