Hestia Fossil Fuel Carbon Dioxide (FFCO2) Data Product -Indianapolis, Version 3.2, 20m grid at flux towers

The Hestia-Indy version 3.2 Fossil Fuel Carbon Dioxide (FFCO2) emissions represent emissions due to the combustion of fossil fuel and cement production in Marion county, Indiana. This dataset includes emissions at 20 m resolution within 2 km of two flux towers in Indianapolis, IN. The emissions are generated using a bottom-up/engineering approach and are tied to results generated by the Vulcan Project, an effort to quantify space/time-resolved FFCO2 emissions for the entire United States landscape. A large number of data sources are combined to best estimate FFCO2 emissions at fine scales such as air quality emissions data, traffic flow data, building information, sociodemographic information, and fuel statistics. The native spatial resolution of the Hestia FFCO2 emissions data product is a combination of points, lines, and polygons dictated primarily by the underlying data sources and the Vulcan FFCO2 emissions output. The output made available here places this information into a regularized grid at hourly and annual temporal resolutions.