11 datasets found
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Federal
Long-term trends in reactive N deposition in the U.S. recent views
U.S. Environmental Protection Agency —
Data presented in this manuscript are publicly available per the links provided. These include the US EPA National Emissions Inventory, US EPA Clean Air Status and... -
Federal
Dry Surface Layer_2020 recent views
U.S. Environmental Protection Agency —
Summary of lab experiments relating soil dry surface layer to soil moisture and other soil properties. This dataset is not publicly accessible because: This project... -
Federal
MARGA_Chen et al_2016 recent views
U.S. Environmental Protection Agency —
These data describe the chromatography characteristics of the MARGA instrument software as compared to an alternative, independent technique for chromatogram... -
Federal
Need for Improved Monitoring of Spatial and Temporal Trends of Reduced Nitrogen recent views
U.S. Environmental Protection Agency —
Data in Figure 1 are from publicly available databases including county-level ammonia (NH3) emissions from the US EPA National Emissions Inventory... -
Federal
Dry Dep Comp_Wu et al_2018 recent views
U.S. Environmental Protection Agency —
Datasets present results of comparisons of five commonly dry deposition algorithms for ozone and sulfur dioxide, including diurnal patterns in deposition velocities,... -
Federal
Rumsey and Walker_AMT_2016_Figure 1.xlsx recent views
U.S. Environmental Protection Agency —
Figure summarizes diurnal profiles of uncertainty in the chemical gradient and transfer velocity measurements from which fluxes are calculated. This dataset is... -
Federal
Rumsey and Walker_AMT_2016_Table 1 recent views
U.S. Environmental Protection Agency —
Table summarizes instrument analytical detection limits, including liquid and equivalent air concentrations. This dataset is associated with the following... -
Federal
Model evaluation of dry deposition of oxygenated volatile organic compounds recent views
U.S. Environmental Protection Agency —
This dataset includes a data dictionary, tables of physicochemical characteristics of the oxygenated volatile organic compounds evaluated with the updated dry... -
Federal
Rumsey and Walker_AMT_2016_Figure 2.xlsx recent views
U.S. Environmental Protection Agency —
Figure summarizes uncertainty (error) in hourly gradient flux measurements by individual analyte. Flux uncertainty is derived from estimates of uncertainty in... -
Federal
WSON_Coweeta_Chen et al_2017 recent views
U.S. Environmental Protection Agency —
Datasets describing bulk and speciated water soluble organic nitrogen and carbon species in 24 hour high volume PM samples. This dataset is associated with the... -
Federal
Rumsey and Walker_AMT_2016_Table 2.xlsx recent views
U.S. Environmental Protection Agency —
Table summarizes instrument precision assessed by collocating the two sample boxes. Precision is quantified as the standard deviation of the residuals of an...
11 datasets found