reading the signal…
Signals / Object / Mapped places
in Saint-Saulve, HDF·counted·6 all time
A high-voltage electrical supply, typically shown as equipment, cables, or a warning sign.
Counted, not streamed: 225000 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.