Martin Desruisseaux created SIS-356:
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Summary: NetCDF reader should recognize Earth Observation metadata
Key: SIS-356
URL: https://issues.apache.org/jira/browse/SIS-356
Project: Spatial Information Systems
Issue Type: Task
Components: Storage
Affects Versions: 0.7
Reporter: Martin Desruisseaux
Priority: Minor
The European Space Agency (ESA) published an extension to CF-Convention for
Earth Observation (EO) Metadata. This extension would fit nicely in SIS by
completing the
[AttributeNames|http://sis.apache.org/apidocs/org/apache/sis/storage/netcdf/AttributeNames.html]
class, which defines the mapping from NetCDF attributes to ISO 19115 metadata.
The process would be:
* Get the [NetCDF Earth Observation (EO) Metadata
Conventions|https://wiki.services.eoportal.org/tiki-download_wiki_attachment.php?attId=3271&download=y]
document (version 1.1.0 published in 2014-03-11). Authors are from CNR -
Institute of Atmospheric Pollution Research.
* Inspect the NetCDF attributes listed in table and establish a relationship
with an equivalent ISO 19115 attribute when possible. Not all attributes have
equivalence; it is okay to leave attributes unmapped.
* For each mapped attribute, add a constant in Apache SIS {{AttributeNames}}
class.
* Edit the {{MetadataReader}} class for using those new constants.
* Add JUnit tests.
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