[SIS-356] NetCDF reader should recognize Earth Observation metadata

• Type: Task
• Status: Open
• Priority: Minor
• Resolution: Unresolved
• Affects Version/s: 0.7
• Component/s: Storage
• Assignee: Unassigned
• Reporter: Martin Desruisseaux
• Created: 07/Apr/17 09:11
• Updated: 25/May/18 09:41

Description

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 class, which defines the mapping from NetCDF attributes to ISO 19115 metadata. The process would be:

• Get the NetCDF Earth Observation (EO) Metadata Conventions 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.

Issue Links

• depends upon: SIS-331 Verify the mapping from ISO 19115:2003 to ISO 19115:2014
• depends upon: SIS-171 Upgrade NetCDF to ISO-19115 mapping
• is related to: SIS-170 Creates a meteorological profile of ISO 19115 metadata
• is related to: LEGAL-311 Can Javadoc contain fragments of a specification under GNU Free Documentation License?
• relates to: SIS-418 Global Change Master Directory (GCMD) keywords in netCDF