reading the signal…
Signals / Object / Street-level imagery
in Jacksonville, FL·counted·547 all time
A lark is a small songbird, usually brown or streaked, often seen in open grasslands.
Counted, not streamed: Lark 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.