Air quality data

1. CPCB data for 1999-2001 for seven monitoring stations in New Delhi (monthly averages, maximum and minimum) showing concentrations of SO2, NOx and SPM. Detailed daily data for the ITO crossroads for 1999 and 2000 includes RSPM, CO.

Transportation data

1. Origin Destination Study carried out in 1957 by the Town and Country Planning Organization, New Delhi

GIS data

1. ML Infomap data for land use in 1962, 1990, 1999 derived from IRS satellite images.

2. Ward boundary related Census 1991 data for 116 ward boundaries in New Delhi. Includes number of workers (construction, mining, services, agriculture and transportation), households population, literacy data but no income.

3. District level data (Delhi is one district) from Census 1981 and 1991.

4. National highways, railroads, major and minor roads in the city of Delhi.

5. Major industrial locations in New Delhi and descriptions of the types of factories.

6. Location of rivers and lakes