reading the signal…
Signals / Object / Mapped places
in Barcelona, CT·counted·41 all time
A structure or surface made from bricks, typically showing small rectangular masonry units with visible mortar lines.
Counted, not streamed: Brick Material 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.