Data Collection

20/06/2012

continually changing at a sampling frequency of

typically 5 minutes

remain unchanged within the timeframe of

the model

NUIDAP application in Medway, (Kent – UK) the estimated concentrations were compared directly with measured values using the mote as a receptor

point

Emissions with congestion effects (queue, idling, stop/start)

Meteorology

OSPM Dispersion Model

Receptor location

Local Street geometry and topography

STATIC DATA

DYNAMIC DATA

Concentration

Application

• Traditional data acquisition

• New data sources

• Geo sensors

• Mobile platforms

• Integration and data management with existing data assets

• Modelling, prediction, simulation

Geospatial data collection