reading the signal…
Signals / Object / Mapped places
in Herne, NW·counted·333 all time
A solar-powered electricity generator, typically composed of dark photovoltaic panels arranged in rows.
Counted, not streamed: Photovoltaic Generator Method 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.