Datasets Activity Stream About Submit Order by Relevance Name Ascending Name Descending Last Modified Go 1 dataset found Filter Results Conformity Analysis: 2020 Q1 Analysis Year 2020 Model Inputs and Outputs (Sup... Inputs and output files for the regional model used for the air quality conformity analysis approved in March 2020. They were developed by the Chicago Metropolitan Agency for... .pdf .csv .txt .shp emme