Using FME to Derive Fishnet Air Emission Values

Showcasing a set of two FME workbenches Inputs: • study area and grid cell size • Census data • road data • Residence and transportation air Emissions from the air group • Air group formulas Outputs • Air Emissions of various chemicals due to residential and transportation factors summarized into a fishnet of grid cells. Transformers include: 2DPointAdder ExpressionEvaluator BoundsExtractor StatisticsCalculator FeatureMerger Attribute Filter LineOnAreaOverlayer DuplicateRemover