Longitudinal noise change
Track how sound levels at specific locations have changed over time. Locations are grouped by geographic proximity (100 m radius). Requires at least 2 pins per site.
No pins found. Drop pins at the same location on different occasions to track acoustic change over time.
Clustering radius: 100 m · Linear trend uses ordinary least squares · First/last Leq computed from the earliest and latest third of readings at each site · Use the Evidence Dossier to convert this data into a filed complaint.