Data mappingsΒΆ

Once a topic hierarchy is defined, it needs to be included in the wis2box data mappings configuration. wis2box provides a default data mapping:

data:
    data.core.observations-surface-land.mw.FWCL.landFixed: wis2box.data.observations.ObservationData

The format of the data property is key: value, where:

  • key: the topic hierarchy defined in the system

  • value: the codepath that implements the relevant data processing

The default data mapping can be overriden by user-defined data mappings with the following steps:

  • create a YAML file similar to the above to include your topic hierarchy

  • set the WIS2BOX_DATA_MAPPINGS environment variable to point to the new file of definitions

  • restart wis2box

See Extending wis2box for more information on adding your own data processing pipeline.