[geotk] [JIRA] Created: (GEOTK-111) NetcdfCRS.wrap(CoordinateSystem) needs to create CompoundCRS more conformant to ISO 19111 usage

[Martin Desruisseaux (JIRA)]

NetcdfCRS.wrap(CoordinateSystem) needs to create CompoundCRS more conformant to ISO 19111 usage
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                 Key: GEOTK-111
                 URL: http://jira.geotoolkit.org/browse/GEOTK-111
             Project: Geotoolkit
          Issue Type: Improvement
          Components: Coverage, Referencing
    Affects Versions: 3.13, 3.12, 3.11, 3.10, 3.09, 3.08
            Reporter: Martin Desruisseaux
            Assignee: Martin Desruisseaux
             Fix For: 3.14


{{NetcdfCRS.wrap(CoordinateSystem)}} can create instance of {{GeographicCRS}} or {{ProjectedCRS}}. Those CRS may include vertical or temporal axes, because NetCDF put all of them in a single {{ucar.nc2.dataset.CoordinateSystem}} object. However ISO 19111 handles {{VerticalCRS}} and {{TemporalCRS}} separately, and define multi-dimensional CRS as a {{CompoundCRS}}.

We need to improves {{NetcdfCRS.wrap}} in order to separate the vertical and temporal part from a coordinate system, and put those separated components in a single {{CompoundCRS}}. This is required in order to allow other part of Geotk, for example {{CRS.getTemporalCRS(...)}}, to work as expected.


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