reading the signal…
Signals / Object / Street-level imagery
in Königsfeld, BY·counted·27 all time
A windmill is a tower-like structure with rotating blades, traditionally used to harness wind for milling or pumping.
Counted, not streamed: Windmill 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.