On 07/03/2014 02:40 PM, Margherita Di Leo wrote:
Hi Stefan,
On Thu, Jul 3, 2014 at 9:46 AM, Blumentrath, Stefan <
[email protected]> wrote:
However, I had a second look on GeoNetwork in this regard, and GeoNetwork
is (naturally) using a database for metadata management (one option here is
PostgreSQL). If it would be possible to just connect to that same DB (e.g.
for fetching and storing key words, data on contact persons...), that would
be really, really great, as this ensures that metadata produced in GRASS
are 100% compliant to metadata standards used in GeoNetwork (if GRASS users
also use GeoNetwork).
Almost every CSW server out there has its own implementation of such a
database schema (GeoNetwork, pycsw, deegree, MDweb etc...). How are we
going to select which is best to support as native? IMHO there is not
one solution to this problem. If you take a close look into MDweb for
example, there is an almost full implementation of ISO 19115 in a
PostgreSQL schema....
Anyway, Rome was not built in a day and I am 100% sure that your work
will be very, very useful already from what you planned for GSoC.
All the best,
Stefan
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--
Angelos Tzotsos
Remote Sensing Laboratory
National Technical University of Athens
http://users.ntua.gr/tzotsos
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