reading the signal…
Signals / Object / Mapped places
in Munich, BY·counted·1.6K all time
An underground access chamber for telecommunications cables, usually a covered opening in pavement or sidewalk.
Counted, not streamed: Telecom Manhole 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.