Template

In a template one can use in a placeholder ({{}}) only the template_id's, which were defined in the metadata files.

A template_id can have certain attributes. These are:

1. value (e.g.{{wind.value}})
2. timestamp. In case the table (csv) has a dedicated column which denotes the timestamp of a specific observable, this will be defined as {{wind.timestamp.time}} (if it's in the hh:mm format).
3. In case the one column-timestamp refers to more than one observable (e.g. BoM wind_direction_max and wind_speed_max), this should be defined as {{same_timestamp(windm_spd.timestamp.time, windm_dir.timestamp.time)}}

In case a column has the timestamp which corresponds to all observables in each row, users will use the {{timestamp.}}.