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Federal
NYC STEW-MAP Staten Island organizations' website hyperlink webscrape
U.S. Environmental Protection Agency —
The data represent web-scraping of hyperlinks from a selection of environmental stewardship organizations that were identified in the 2017 NYC Stewardship Mapping and... -
Federal
CMAQ v5.5 Annual 2023 Gridded Predictions Across the US and Canada (v1.0)
U.S. Environmental Protection Agency —
CMAQ v5.5 Annual 2023 Gridded Predictions Across the US and Canada Data contact: Havala Pye, ORCID: 0000-0002-2014-2140 This dataset provides daily predictions of... -
Federal
Effectiveness of ballast water management systems in the Great Lakes based on a paired uptake-discharge sample design
U.S. Environmental Protection Agency —
ASV counts across samples with taxonomic identification of ASVs -
Federal
Temperature, ozone, and PM2.5 data for "Associations Between Simulated Future Changes in Climate, Air Quality, and Human Health" by Fann et al., 2021.
U.S. Environmental Protection Agency —
This dataset contains modeled temperature, ozone, and PM2.5 data for the United States over the 21st century, using two global climate model scenarios and two... -
Federal
Premise Plumbing Water Age Study
U.S. Environmental Protection Agency —
Summary of simulated water age results associated with Monte Carlo simulations conducted on 3 real world homes. This dataset is associated with the following... -
Federal
Figures 1-3 and example code for Observed chlorophyll vs. Sentinel 2 estimated chlorophyll
U.S. Environmental Protection Agency —
This dataset provides example code for regression analysis of observed versus estimated chlorophyll from Sentinel 2 satellite imagery based on three different... -
Federal
Data for New Aerosol Dry Deposition Model
U.S. Environmental Protection Agency —
Fig1-needleleaf forest.txt contains all the observation data with each reference given for figure 1. The deposition velocity vd and diameter dp are shown in ordered... -
Federal
Extending the Community Multiscale Air Quality (CMAQ) Modeling System to Hemispheric Scales
U.S. Environmental Protection Agency —
Hemispheric scale simulations with CMAQ and the Weather Research and Forecasting model are performed for multiple years. Model capabilities for a range of... -
Federal
Data describing reactive organic carbon and its potential health risk in wildfire smoke v1.0
U.S. Environmental Protection Agency —
This data archive supports the publication by Pye et al. 2024 applying the CMAQ model to FIREX-AQ field campaign. Links are provided for the standard CMAQ model,... -
Federal
PFAS Air Emissions from Fabric Coating
U.S. Environmental Protection Agency —
PTR and CIMS measurements of gas phase air emissions from fabric coating. This dataset is associated with the following publication: Wickersham, L., J. Mattila, J.... -
Federal
Emissions data from the pilot-scale combustion of perfluorocarboxylic acids
U.S. Environmental Protection Agency —
Emissions data from the pilot-scale combustion of C4 and C8 perfluorocarboxylic acids. This dataset is associated with the following publication: Weber, N., J. Krug,... -
Federal
Data for "Controls on nitrous oxide production and consumption in reservoirs of the Ohio River Basin"
U.S. Environmental Protection Agency —
Dissolved oxygen, dissolved nitrous oxide, and water temperature in reservoirs. This dataset is associated with the following publication: Beaulieu , J., C. Nietch ,... -
Federal
CMAQv5.5 CRACMM2 Predictions for Select Locations during 2023 in the U.S.: Northeast U.S. (v2.0)
U.S. Environmental Protection Agency —
2023 CMAQ Simulation output for select sites in the Northeast US - CMAQ simulations performed by Havala Pye ORD/CEMM/AESMD - simulation labels: cmaq55plus (base) and... -
Federal
CMAQv5.5 CRACMM2 Predictions for Select Locations during 2023 in the U.S.: Louisiana (v3)
U.S. Environmental Protection Agency —
2023 CMAQ Simulation output for select sites in Louisiana - Description: CMAQv5.5+ public version downloaded 2/13/2025. (SHA:... -
Federal
Data for the Community Regional Atmospheric Chemistry Multiphase Mechanism (CRACMM) version 1.0
U.S. Environmental Protection Agency —
Supporting data for CRACMMv1, including the SPECIATE database mapped to CRACMM, input to the Speciation Tool, profile files output from Speciation Tool for input to... -
Federal
QCL N2O data final MayAugust2016
U.S. Environmental Protection Agency —
The dataset consists of daily measurements of N2O, N2O isotopic abundance and site preference, and CO2 flux. Data are presented as a daily averages of 10 second data,...