[gdal-dev] Call for discussion for "RFC 43 GDALMajorObject::GetMetadataDomainList()"

Newcomb, Doug doug_newcomb at fws.gov
Wed Oct 23 07:26:08 PDT 2013


Does that include the upcoming ISO19115-1 ?

Doug


On Wed, Oct 23, 2013 at 10:29 AM, Even Rouault <even.rouault at mines-paris.org
> wrote:

> Kurt,
> >
> > I have been trying to think through how an OGR driver for ISO19115 /
>  19139
> > would work.
>
> Do you mean a driver that would read (and/or write) ISO 19139 XML files ?
> Do
> such documents fit (enough) well with the OGR data model ? Is there a
> concept
> of record/feature ? I'm unfortunately not familiar with what those
> documents
> look like.
>
> > I'm going to work on a band aid to the new BAG tweak to their
> > ISO metadata, but we definitely could use a bare driver for read / write.
>
> Not sure to understand your need about BAG. There is already a "xml:BAG"
> metadata domain into which the ISO19115 stuff is dumped. So your need
> would be
> an API to parse the XML ? There are perhaps good ideas in the various
> projects
> that revolve around CSW.
>
> > The quest boils down to what is the minimal set of things that we should
> > aim for and how tolerant of craziness should we cope with.  I've seen
> some
> > "interesting" things passed off as ISO metadata.  As a start to this, I'm
> > going to start trying to collect a range of sample files.  The timing is
> > pretty good in that there is a discussion of FGDC to ISO conversion on
> the
> > IOOS Data Management and Communications (DMAC) steering committee mailing
> > list.
> >
>
> Even
>
> --
> Geospatial professional services
> http://even.rouault.free.fr/services.html
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>



-- 
Doug Newcomb
USFWS
Raleigh, NC
919-856-4520 ext. 14 doug_newcomb at fws.gov
---------------------------------------------------------------------------------------------------------
The opinions I express are my own and are not representative of the
official policy of the U.S.Fish and Wildlife Service or Dept. of the
Interior.   Life is too short for undocumented, proprietary data formats.
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