VEP-007: datalink-core#detached-header
BONNAREL FRANCOIS
francois.bonnarel at astro.unistra.fr
Wed Jun 16 09:20:12 CEST 2021
Hi all,
Very interesting proposal indeed.
I'm just wondering if we could take the opportunity to create a new
#metadata branch .
So that "#detached-header" would be a child of this head term #metadata
Other children terms in the future could be #provenance_record (to
attach ivoa provenance serailisation to #this), #obscore_record (to
attche obscore metadata to #this when the dataset was not discovered via
an ObsCoredelivering service) etc ....
Cheers
François
Le 16/06/2021 à 09:13, Baptiste Cecconi a écrit :
> Hi all,
>
> I received an direct comment from Anne Raugh, and have updated the Rationale of VEP-007 accordingly. I copy the new content of the Rationale section below:
>
>> Rationale:
>> In some formats and archives, the metadata required to decode the
>> content of #this is in a separate file. In the case of NASA/PDS
>> data products, for example, the PDS label file contains the decoding
>> metadata. In some archives, the FITS header may be stored separately
>> as a plain text file, next to a data file consisting of a binary
>> stream of bytes. Clients would use the content type (MIME type)
>> (e.g.: application/x-pds4-label+xml, or text/x-pds3-label) to enable
>> the processing.
>>
> Cheers
> Baptiste
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