reading the signal…
Signals / Object / Mapped places
in Hamminkeln, NW·counted·71 all time
A designated point where liquid or air is drawn in, typically showing an opening, grate, or inlet.
Counted, not streamed: Suction Point 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.