reading the signal…
Signals / Object / Mapped places
in Illingen, BW·counted·159 all time
A structure or surface made from concrete, typically appearing gray, solid, and smooth or textured.
Counted, not streamed: Concrete Material 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.