Search results for source apportionment
Filters
12 datasets for “source apportionment”
- Data.gov Catalog
ESAT: Environmental Source Apportionment Toolkit Python package
U.S. EPA Office of Research and Development (ORD)Updated 19 Nov 2024
The Environmental Source Apportionment Toolkit (ESAT) is an open-source software package that provides API and CLI functionality …
- Data.gov Catalog
Data collected in Ostrava, Czech Republic and applied in a source apportionment model
U.S. EPA Office of Research and Development (ORD)Updated 17 Nov 2015
… One provides the input data (concentrations and uncertainties) as used in the PMF source apportionment model. The other …
- VND.OPENXMLFORMATS-OFFICEDOCUMENT.SPREADSHEETML.SHEET
- data.gov.uk
Source apportionment of annual nutrient and sediment loads to rivers in England and Wales, from the SEPARATE framework
Environmental Information Data CentreUpdated 30 Jul 2026
… The SEPARATE framework integrates information on pollutant emissions from multiple sources to provide apportionment and summarises these estimates …
- ZIP
- data.gov.uk
Source apportionment of nutrient contributions to rivers in England and Wales modelled with SAGIS
Environmental Information Data CentreUpdated 30 Jul 2026
… The model is also described in [2] [1] UKWIR (2012) Chemical Source Apportionment under the WFD (12/WW …
- ZIP
- data.gov.uk
Volatile organic compound fluxes and source apportionment factor fluxes measured by Proton-Transfer-Reaction Time-of-Flight Mass Spectrometer (PTR-TOF-MS), Delhi, India, November 2018
Environmental Information Data CentreUpdated 6 Nov 2026
… The dataset is suitable for researchers studying urban air pollution, VOC source apportionment, atmospheric chemistry and model development …
- ZIP
- Open Government Canada
Source Apportionment of Total Gaseous Mercury (TGM)
Environment and Climate Change Canada | Environnement et Changement climatique CanadaUpdated 16 Dec 2025
In 2024-2025, a study was undertaken to estimate the contributions of various sources to total gaseous mercury …
- HTML
- data.gov.uk
LLAQM bespoke borough by borough 2013 air quality modelling and data
Greater London AuthorityUpdated 25 Sept 2026
… Excel Tools LLAQM Source Apportionment, providing emissions split by source at a chosen location (1km 2 resolution) - 14 …
- ZIP
- data.gov.uk
Metal Speciation And Bioavailability For Risk Assessment And Remediation.
British Geological Survey (BGS)Updated 13 Nov 2026
… Source apportionment, speciation and bioavailability of potentially toxic heavy metals will be studied at representative conurbations in the …
- data.gov.uk
LAEI 2016 - Borough Air Quality Data for LLAQM
Greater London AuthorityUpdated 25 Sept 2026
… A Source Apportionment (Excel) tool, providing a summary table and chart of emissions split by source at a …
- XLSB
- XLSX
- ZIP
- Data.gov Catalog
Congressional Districts
United States Census Bureau (USCB)Updated 8 Nov 2026
… After the apportionment of congressional seats among the states based on census population counts, each state is responsible …
- HTML
- Open Government Canada
Snow and Wet Precipitation, Oil Sands Region
Environment and Climate Change Canada | Environnement et Changement climatique CanadaUpdated 16 Mar 2026
… Long-term spatial and temporal trends, and source apportionment of polycyclic aromatic compounds in the Athabasca Oil Sands …
- CSV
- HTML
- Open Government Canada
Snow, Oil Sands Region
Environment and Climate Change Canada | Environnement et Changement climatique CanadaUpdated 5 Nov 2026
… Long-term spatial and temporal trends, and source apportionment of polycyclic aromatic compounds in the Athabasca Oil Sands …
- CSV
- HTML
- XML