source rule change

[stansmith907]

New element for source: This is needed to link FGDC's normalized array of data sources with their respective process steps. Similar to ADIwg contactId.

• "sourceId* {string}: "a unique identifier for the data source"

Rules:

• sourceId {string} optional
• description {string} required

mdJson:

{
   "source": [
      {
         "sourceId": "",
         "description": "",
         "sourceCitation": {},
         "metadataCitation": [],
         "spatialResolution": {},
         "referenceSystem": {},
         "sourceProcessStep": [],
         "scope": {}
      }
   ]
}

ISO 19115 mapping:
Does not map to ISO 19115.

FGDC mapping:

<metadata>
  <dataqual>
    <lineage>
      <srcinfo>
        <srccitea>sourceId</srccitea>
      </srcinfo>
    </lineage>
  </dataqual>
</metadata>

[jlblcc]

Can you confirm that description is required?

[stansmith907]

Tricky. The rule is that description is required if scope is not present; and scope is required if description is not present. We have never made much use of scope so I made description required to avoid validation errors. If you want, we can adjust the schema to require one or the other (both are good OK too).

[jlblcc]

🆗 Working on improving lineage support in mdEditor right now, which is why this came up...

[jlblcc]

The rule is that description is required if scope is not present; and scope is required if description is not present.

This is already implemented, see: https://mdtools.adiwg.org/#viewer-page?v=2-2-0-4-0-7-0

[jlblcc]

BTW, I indicate that description is required in the editor.

[stansmith907]

That works. Patched now.