Search Data.gov
Found 27 dataset(s) matching "source apportionment".
-
The Environmental Source Apportionment Toolkit (ESAT) is an open-source software package that provides API and CLI functionality to create source apportionment workflows specifically targeting...
-
These data support a published journal paper described as follows: A 14-week investigation during a warm and cold seasons was conducted to improve understanding of air pollution sources that...
-
PMF source apportionment model dataset inputs and outputs for 10 IMPROVE monitoring sites with data from 2009 to 2018. Citation information for this dataset can be found in the EDG's Metadata...
-
PMF source apportionment model dataset inputs and outputs for 9 northwest monitoring sites with data from 2007 to 2018. Citation information for this dataset can be found in the EDG's Metadata...
-
This dataset includes concentrations of trace inorganic elements, ions, and organic/element carbon of PM collected from two sampling sites (GT Craig and Chippewa Lake) in Cleveland as well as PM...
-
Links are provided to the US EPA CMAQ code, the US EPA VCPy emission model, and the exact CMAQ model code and scripts used in this work. This dataset is associated with the following...
-
Two specific fires from 2011 are tracked for local to regional scale contribution to ozone (O3) and fine particulate matter (PM2.5) using a freely available regulatory modeling system that...
-
The Integrated Source Apportionment Method (ISAM) has been revised in the Community Multiscale Air Quality (CMAQ) model. This work updates ISAM to maximize its flexibility, particularly for ozone...
-
Data sets used to prepare illustrative figures for the overview article “Multiscale Modeling of Background Ozone” Overview The CMAQ model output datasets used to create illustrative figures for...
-
Data include total nitrogen and organic carbon, total metal, and particle-size analyses of upland (cropland, woodland, gullies, roads) and streambank from the East River basin, Brown County,...
-
Data include total nitrogen and organic carbon, total metal, and particle-size analyses of upland (cropland, woodland, gullies, roads) and streambank from the East River basin, Brown County,...
-
Data include total nitrogen and organic carbon, total metal, and particle-size analyses of upland (cropland, woodland, gullies, roads) and streambank from the East River basin, Brown County,...
-
Unmix Optimum input files and results for the LBL, and 40 Lakes regions (East, Central, West). This dataset is associated with the following publications: Norris , G., and R.C. Henry. Coal Tar...
-
PAH source contributions for each Nova Scotia harbors. This dataset is associated with the following publication: Davis, E., T. Walker, M. Adams, R. Willis, G. Norris, and R. Henry. Source...
-
CMAQ predicted results containing ozone, oxides of nitrogen and other chemical species. This dataset is not publicly accessible because: EPA does not have the dataset as it was created by the...
-
This data release contains geochemistry (trace elements) and sediment-bound phosphorus data from source and target samples to support geochemical sediment fingerprinting within the Little Fork...
-
Data set from peer-reviewed publication: A. J. Fleisher et al., Absolute 13C/12C Isotope Amount Ratio for Vienna Pee Dee Belemnite from Infrared Absorption Spectroscopy, Nature Physics....
-
This dataset contains the results of rapid geomorphic assessments (RGA) collected at 46 sites as part of a broader geochemical fingerprinting study examining apportionments of upland sources of...
-
This shapefile contains a digital stream network delineated for the Little Fork River Basin in northern Minnesota and used in the development of a sediment budget as part of a broader geochemical...
-
ED-XRF inorganic speciation of PM2.5 in Guiyang, China. This dataset is associated with the following publication: Liang, L., N. Liu, M. Landis, X. Xu, X. Feng, Z. Chen, L. Shang, and G. Qiu....
