The Gridded Global Model of Carbon Footprints disaggregates the national carbon footprints from Eora into a 250m gridded model. It identifies 13,000 urban agglomerations around the world. The model website is:
The main paper is open access and can be read here:
D. Moran, Kanemoto, K., Jiborn, M., Wood, R., Tobben, J., Seto, K. C. (2018) Carbon Footprints of 13,000 Cities Environmental Research Letters DOI: 10.1088/1748-9326/aac72a