packagetype
type: Class
type: ShapeClass
comment: There are four types of Information Packages within EWIG: TransferAggregations, SIP, AIP, AIC. DIPs are not relevant for this data model.
in: TA
in: SIP
in: AIP
in: AIC

TA
type: packagetype
comment: Transfer Aggregation

SIP
type: packagetype
comment: Submission Information Package

AIP
type: packagetype
comment: Archival Information Package

AIC
type: packagetype
comment: Archival Information Collection

public
type: rightsScope
comment: Everyone/the public is allowed to access.

institution
type: rightsScope
comment: Only submitting institution is allowed to access.

license
type: rightsScope
comment: License determines access (open/closed).

stage
type: Class
type: ShapeClass
comment: Different stages an Information Package can pass through. Will be reported by the API.
in: backlog
in: ingest
in: pre-ingest
in: quarantine
in: storage

backlog
type: stage
comment: An SIP has been prepared for ingest and is waiting for Ingest.

ingest
type: stage
comment: SIP is going through the ingest workflow.

pre-ingest
type: stage
comment: IP has been transferred successfully and is in the process of being prepared for ingest into the Archive.

quarantine
type: stage
comment: Information Package (TransferAggregation) has been (logically) created and is in the process of transferring to a storage area. Archive hasn’t done anything yet.

storage
type: stage
comment: An AIP has been created and stored.

status
type: Class
type: ShapeClass
comment: Status of Information Packages within the different stages. Semantics depend on stage. Will be reported by the API.
in: incomplete
in: success
in: failed
in: interrupted
in: deleted

incomplete
type: status
comment: Stage is unable to proceed due to incomplete data.

success
type: status
comment: Stage has been completed without errors.

failed
type: status
comment: Stage has been terminated due to unrecoverable errors.

interrupted
type: status
comment: Stage is halted for (manual) data checks.

deleted
type: status
comment: IP has been deleted.

submissionDocumentation
type: use
comment: Contextual information from the Producer. Not actively monitored within the LTDPS.

intellectualEntity
type: use
comment: Primary Content Information. Focus of Preservation Actions.

preservationDescription
type: use
comment: Preservation Description Information enabling Management and Preservation Watch and Actions.

preservationDerivative
type: use
comment: Normalized/migrated derivative as new preservation master file.

metadataContainer
type: use
comment: Metadata container files.