reading the signal…
Signals / Object / Street-level imagery
in Jacksonville, FL·counted·2.4K all time
A salt marsh is a coastal wetland, typically covered with tidal water, mud, and dense marsh grasses.
Counted, not streamed: Salt Marsh 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.