reading the signal…
Signals / Object / Street-level imagery
in Concord, NH·counted·572 all time
Rain is falling water from clouds, typically appearing as droplets, wet surfaces, puddles, or gray skies.
Counted, not streamed: Rain 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.