Thanks for the breakdown of possible functions, Helix84. I would be
interested in retaining the original METS file because it would contain
fields with no functional use in DSpace-- for example, structural metadata
or more detailed PREMIS metadata--that would not be imported into DIM.
Basically, I'm curious about the possibility of storing (and then
exporting) a fuller METS record with an item.

All my best,
Sarah 

 
Sarah Potvin
Assistant Professor
Metadata Librarian
Digital Services & Scholarly Communication
University Libraries
Texas A&M University
[email protected]

Evans Library Annex 501K
5000 TAMU | College Station, TX 77843-5000 979.458.2662







On 10/25/12 4:42 PM, "helix84" <[email protected]> wrote:

>On Thu, Oct 25, 2012 at 11:06 PM, Sarah Potvin <[email protected]>
>wrote:
>> 1) ingest an item into DSpace with a METS file
>
>Yes, as detailed above.
>
>> 2) have DSpace crosswalk metadata from the METS file into DIM and
>> display/retain this DIM metadata
>
>Yes, that's what happens during import ("ingestion").
>
>> 3) have DSpace store the original METS file
>
>Not automatically, but easy to do. You can attach the original METS
>file as a bitstream. It doesn't have to be publicly accessible.
>
>> 4) upon export, have DSpace export a METS file that combines the
>> originally-imported METS file, metadata generated upon import (such as
>> checksums, bitstream data, provenance metadata, etc.) and stored with
>>the
>> item, and any metadata for the item that has been added or edited.
>
>You'd have to do the combination yourself with the original bitstream
>you stored. But why use the original METS file when you can have
>DSpace to a DIM->METS transformation ("dissemination"), which is a
>standard procedure?
>
>Regards,
>~~helix84


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