Changes between Version 23 and Version 24 of PetascopeUserGuide


Ignore:
Timestamp:
Feb 13, 2013 5:02:54 PM (5 years ago)
Author:
pcampalani
Comment:

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  • PetascopeUserGuide

    v23 v24  
    2121
    2222Petascope supports WCS 2.0; see [http://kahlua.eecs.jacobs-university.de/~earthlook/demos/wcs2/index.php this demo].
     23
     24=== gmlcov:metadata ===
     25
     26Additional arbitrary metadata for a coverage `"coverageName"` can be manually injected into the output of a ''!DescribeCoverage'' response by properly filling the `petascopedb:ps_metadata` table:
     27{{{
     28#!sql
     29INSERT INTO ps_metadata (coverage, metadata) VALUES ((SELECT id FROM ps_coverage WHERE name='coverageName'), 'myMetadata');
     30}}}
     31
     32After this operation, a new XML element will appear in the coverage description:
     33{{{
     34#!xml
     35<gmlcov:metadata>myMetadata</gmlcov:metadata>
     36}}}
     37
     38As by definition (http://schemas.opengis.net/gmlcov/1.0/coverage.xsd), the metadata content ''should'' make use of the XML extension mechanism, although this does not represent a restriction:
     39{{{
     40#!rst
     41This is a hook for adding any further information to a coverage, such as domain-specific metadata.
     42Recommended use is to use the XML extension mechanism, such as in a WCS extension or Application Profile, to define the desired metadata structure.
     43}}}
    2344
    2445== WCPS ==