[Moims-dai] WG: CCSDS OAIS Review RID 50

[Prof. Dr.-Ing. Matthias L. Hemmje]

FYI.

 

Prof. Dr.-Ing. Matthias L. Hemmje

FernUniversität in Hagen – Fakultät für Mathematik und Informatik –
Lehrgebiet Multimedia und Internetanwendungen
Universitätsstrasse 1 – D-58097 Hagen – Germany

Email:  <mailto:Matthias.Hemmje at fernuni-hagen.de>
Matthias.Hemmje at fernuni-hagen.de – Web:  <http://www.fernuni-hagen.de/>
http://www.fernuni-hagen.de/

Phone: +49 (2331) 987-304 – Mobile: +49 (172) 6840262 – Fax: +49 (2331)
987-4487 – Skype: Matthias.Hemmje

 

Von: Felix Engel [mailto:felix.engel at fernuni-hagen.de] 
Gesendet: Freitag, 9. Dezember 2016 12:29
An: 'Hemmje, Matthias' <Matthias.Hemmje at fernuni-hagen.de>
Betreff: AW: CCSDS OAIS Review RID 50

 

 

The following comment is added to RID 50:

 

The introduction of a Submission|Dissemination Information Schema is
consistent with the PIAS documentation. The relation is described below
(cursive fonts are an adaptation to the original OAIS text, parts of the
text are taken from the PAIS specification):

 

Submission Agreement: The agreement reached between an OAIS and the Producer
that specifies a data model, and any other arrangements needed, for the Data
Submission Session. This data model identifies format/contents and the
logical constructs used by the Producer and how they are represented on each
media delivery or in a telecommunication session. The data model will be
specified in a Submission Information Schema (SIS).  

Order Agreement: An agreement between the OAIS and the Consumer in which the
physical details of the delivery, such as media type and format of Data, are
specified. This information will be detailed in a Dissemination Information
Schema (DIS).  

Submission Information Schema: The Submission Information Schema formally
defines the digital information objects to be transferred by an information
Producer to an Archive and how these objects are packed in the form of
Submission Information Packages (SIPs). This supports effective transfer and
validation of SIP data. This formal definition is a negotiated agreement
between the data Producer and the Archive that facilitate production of
agreed data by the Producer and validation of received data by the Archive.
It does not address the actual transfer of a SIP nor how the Archive does
validation upon the received SIP. The extent of such validation will depend
on the level of validation required by the Producer-Archive Project.

Dissemination Information Schema: The Dissemination Information Schema
formally defines the digital information objects to be transferred by an
Archive to a Consumer and how these objects are packed in the form of
Dissemination Information Packages (DIPs). This supports effective transfer
and validation of DIP data. This formal definition is a negotiated agreement
between the data Producer and the Archive that facilitate production of
agreed data by the archive. It does not address the actual transfer of a
DIP.

 

Dr.-Ing. Felix Engel

 

Fakultät für Mathematik und Informatik

Lehrgebiet Multimedia und Internetanwendungen

 

FernUniversität Hagen  

Universitätsstrasse 1 

D-58097 Hagen, Germany 

 

Phone: +49-2331-987-2134

Email:  <mailto:Felix.Engel at FernUni-Hagen.de> Felix.Engel at FernUni-Hagen.de

Web:    <http://www.lgmmia.fernuni-hagen.de/>
http://www.lgmmia.fernuni-hagen.de/

 

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