Provide ODIS with JSON metadata file to be ingested routinely

[vturpin]

Similarly to what we are delivering to OSCAR(WIGOS/WMO), ODIS (IODE/IOC/UNESCO) is seeking to access Argo metadata to ingest in their data services.

OceanOPS should deliver this information routinely to them. We should liaise with ODIS (Pierluigi) and ADMT chair (CLaire and Megan) to organize this delivery.

This is strategic for us to be the entity delivering metadata for Argo, but also other networks.

[vturpin]

Step 1 is to discuss with Pierluidgi to identify what is needed (format and content).
Step 2 will be to develop the routine to deliver the information in the appropriate format.
Step 3 will be to implement the service through API.
Step 4 will be to build indicators on this services.

From rapid discussion, I don't see any information missing at OceanOPS to serve the metadata to ODIS. However, the link to data should be further discuss with them.

[vturpin]

See discussion with ODIS here : iodepo/odis-arch#404