reading the signal…
Signals / Object / Mapped places
in Wittichenau, SN·counted·9 all time
A weir across a waterway, typically appearing as a low barrier where water flows or cascades over.
Counted, not streamed: Waterway Weir 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.