1. London Data - dataandcrowd/LondonHealthSim GitHub Wiki

London Sub-regions and Monitoring Stations

• The spatial distribution of 71 nitrogen dioxide (NO2) monitoring stations within Greater London (GLA) is categorised by location type: kerbside, roadside, suburban, and urban background.
• London boroughs are colour-coded into five districts to facilitate post-simulation analysis

London Emission Weight

• Original source: https://data.london.gov.uk/dataset/london-atmospheric-emissions-inventory--laei--2019
• Download Concentrations - Data - GIS Files - NO2 (20m x 20m resolution)
• Reproject that to 500m x 500m resolution
• Covert that to Vector