Martin Desruisseaux created SIS-444:
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Summary: GridCoverageResource interface for raster data
Key: SIS-444
URL: https://issues.apache.org/jira/browse/SIS-444
Project: Spatial Information Systems
Issue Type: Task
Components: Storage
Reporter: Martin Desruisseaux
Assignee: Martin Desruisseaux
Fix For: 1.0
All {{DataStore}} in Apache SIS provides their data as a collection of
`Resource`. There is different kinds of resources; SIS 0.8 already provides
{{FeatureSet}} for resources made of a stream of `Feature` instances (typically
geometries associated to some property values). We need another specialization
of resources, {{GridCoverageResource}}, for raster data. Two key elements of
grid coverages are:
* {{GridGeometry}}, which describe the _domain_ of a coverage (e.g. the raster
size in pixels and the geographic envelope).
* {{SampleDimension}} which describe the _range_ of a coverage (e.g. the
meaning of values stored in raster bands).
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