reading the signal…
Signals / Object / Mapped places
in Newcastle upon Tyne, ENG·counted·8 all time
A 132000 primary voltage feature carries very high-voltage electricity, typically through large substations, cables, or transmission equipment.
Counted, not streamed: 132000 Primary Voltage has no time series, so it is read as a footprint across places. All-time count by city.
Things that physically exist: street furniture, signs, buildings. All-time counts.