reading the signal…
Signals / Event / Building permits stream
in Minneapolis, MN·counted·4.6K all time
Official authorization for residential construction or alterations, typically presented as a posted permit or approval document.
Counted, not streamed: Residential Permit has no time series, so it is read as a footprint across places. All-time count by city.
Things that happen: permits, collisions, crimes, inspections. All-time counts.