reading the signal…
Signals / Object / Street-level imagery
in Los Angeles, CA·counted·14 all time
A hinged covering for a window, typically made of slats or panels and positioned beside glass.
Counted, not streamed: Window Shutter 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.