| ID | 
                                                Primary Key | 
                                            
                                            
                                                | TRANSM_ID | 
                                                ID of transmission | 
                                            
                                            
                                                | LENGTH_COMPRESSED | 
                                                Size of file in bytes | 
                                            
                                            
                                                | RECEIVED_UTC_DATE | 
                                                Record received date in UTC | 
                                            
                                            
                                                | LOGBOOK_ID | 
                                                Foreign Key to table ELOG_LOGBOOK | 
                                            
                                            
                                                | RECEIVED_FROM | 
                                                Transceiver ID for fragment | 
                                            
                                            
                                                | XSD_VERSION | 
                                                XSD version of Elog client | 
                                            
                                            
                                                | TRANSMISSION_COUNT | 
                                                Running counter of eLog client send operations - handled in the individual client | 
                                            
                                            
                                                | LOGBOG_COUNT | 
                                                Running counter of logbooks initiated - handled in the individual client | 
                                            
                                            
                                                | CLIENT_VERSION | 
                                                Hardcoded eLog client version counter - incremented with each new client release | 
                                            
                                            
                                                | CLIENT_ERROR_COUNT | 
                                                Number of registered errors (e.g. Java exceptions) in the eLog client since the last transmission | 
                                            
                                            
                                                | USER_ID | 
                                                User ID for fragment | 
                                            
                                            
                                                | CORRELATION_ID | 
                                                Trace nr. from the server | 
                                            
                                            
                                                | ELOG_MSG_TYPE | 
                                                Elog message type: LOGBOOK, LANDING or NULL (LOGBOOK) |