TagHub Overview [placeholder]
- time series geospatial data – each record has a timestamp and (in some cases) a geospatial position (typically WGS84 latitude and longitude)
- durable – rather than ephemeral – each record
- idempotent – in context of at least once delivery semantics
- commutative – same result regardless of order in which data records are received, including the case that the output is dependent upon multiple records