general aviation airports for 6amto10pm profile_update.xlsx SupplementalData Folder/SpatialSurrogate_CensusTract_FRACTIONS_finalNATA.zip SupplementalData Folder/NP_NR_OR_SourceGroup_to_SCC_CrossReference.xlsx SupplementalData Folder/countyspecific_censustractsurrogates.zip SupplementalData Folder/2011monitored_data_annualmeans_PhaseIXarchive.xlsx SupplementalData Folder/2011eg NATA onroad versus NEIv2.xlsx SupplementalData Folder/NATA_Pollutants_AppendixB_AppendixC.xlsx SupplementalData Folder/Airport List_seaplaneispoint.xlsx SupplementalData Folder/Hgunit-specific-speciation bins2011nei.zip SupplementalData Folder/Technical Memorandum oil and gas surrogates and modeling data 2014-2-18.pdf SupplementalData Folder/nata_metals_split.xlsx SupplementalData Folder/US_SpatialSurrogate_Workbook_v072115.xlsx SupplementalData Folder/SCC__spatialsurrogates_xref.xlsx SupplementalData Folder/EISAirportwDescription.accdb SupplementalData Folder/Airport List.xlsx SupplementalData Folder/nonhybrid_polls-model_evaluation_paired.xlsx SupplementalData Folder/hybrid-polls-model_evaluation_paired/AQS_Daily_PM_2011v2eg_NATA_HYBRID_annual.csv SupplementalData Folder/hybrid-polls-model_evaluation_paired/AQS_Daily_PM_2011v2eg_NATA_CMAQ_annual.csv SupplementalData Folder/hybrid-polls-model_evaluation_paired/AQS_Daily_PM_2011v2eg_NATA_AERMOD_annual.csv