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This dataset contains quality assured and DOEE-certified air quality data collected from the District’s five air monitoring network sites. The dataset covers a three-year period and includes...
Search relevance: 1.00 | Views last month: 38 | Catalog Last Checked: September 10, 2026 at 07:04 PM -
The Figure.tar.gz contains a directory for each WRF ensemble run. In these directories are *.csv files for each meteorology variable examined. These are comma delimited text files that contain...
Search relevance: 1.00 | Views last month: 16 | Catalog Last Checked: September 10, 2026 at 06:52 PM -
This dataset contains a link to the public EPA CRACMM github repository and an update (zip file) that will be put into the repo.
Search relevance: 1.00 | Views last month: 14 | Catalog Last Checked: September 10, 2026 at 07:02 PM -
This dataset contains physical, optical, and chemical properties of atmospheric marine aerosols from aboard WHOI R/V Knorr, collected 19 March to 24 April 2008 during the ICEALOT field...
Search relevance: 1.00 | Views last month: 11 | Catalog Last Checked: August 27, 2026 at 09:42 PM -
The CASTNET Download Data module allows users to select, view, and download CASTNET data (Raw, Aggregate, Modeled & Factual Data) based on user selections. CASTNET sites are located in or near...
Search relevance: 1.00 | Views last month: 9 | Catalog Last Checked: September 10, 2026 at 07:10 PM -
Citywide raster files of annual average predicted surface for nitrogen dioxide (NO2), fine particulate matter (PM2.5), black carbon (BC), and nitric oxide (NO); summer average for ozone (O3) and...
Search relevance: 1.00 | Views last month: 9 | Catalog Last Checked: September 10, 2026 at 06:34 PM -
This dataset contains physical, optical, and chemical properties of atmospheric marine aerosols from four different cruises aboard WHO R/V Atlantis as part of the NAAMES project. The dates of the...
Search relevance: 1.00 | Views last month: 9 | Catalog Last Checked: August 27, 2026 at 09:42 PM -
This polygon layer contains a spatial representation of geographic areas that are designated as Air Quality Maintenance Areas and Nonattainment Areas for the criteria pollutant OZONE. A criteria...
Search relevance: 1.00 | Views last month: 9 | Catalog Last Checked: September 10, 2026 at 06:40 PM -
2023 CMAQ Simulation output for select sites in Louisiana - Description: CMAQv5.5+ public version downloaded 2/13/2025. (SHA: 783dc11668a83b9ec243c2cf7d20471ecd34dfae). Last Merge on 5.5 plus: Jan...
Search relevance: 1.00 | Views last month: 9 | Catalog Last Checked: September 10, 2026 at 07:02 PM -
2023 CMAQ Simulation output for South DeKalb - CMAQ simulations performed by Havala Pye ORD/CEMM/AESMD - simulation labels: cmaq55plus (base) and cmaq55plus_nofire (wildfire, agricultural fire,...
Search relevance: 1.00 | Views last month: 8 | Catalog Last Checked: September 10, 2026 at 07:02 PM -
contains hourly ozone and meteorological data. This dataset is associated with the following publication: Schliep, E., A. Gelfand, and D. Holland. Alternating Gaussian process modulated renewal...
Search relevance: 1.00 | Views last month: 8 | Catalog Last Checked: September 10, 2026 at 06:54 PM -
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 cmaq55plus_nofire (wildfire,...
Search relevance: 1.00 | Views last month: 8 | Catalog Last Checked: September 10, 2026 at 07:02 PM -
To better understand the current air quality status in the District, the following summary highlights key pollutants and their compliance with the National Ambient Air Quality Standards (NAAQS)....
Search relevance: 1.00 | Views last month: 8 | Catalog Last Checked: September 10, 2026 at 07:07 PM -
The Clean Air Markets Program Data (CAMPD) application, accessible at https://campd.epa.gov/, allows users to view Clean Air Markets data through the Custom Data Download Tool and Bulk Data Files....
Search relevance: 1.00 | Views last month: 7 | Catalog Last Checked: September 10, 2026 at 07:10 PM -
EPA Federal Reference Method (FRM) and Federal Equivalent Method (FEM) ozone and supporting (carbon monoxide, nitrogen dioxide, nitrogen oxide, total hydrocarbon) measurements were made during a...
Search relevance: 1.00 | Views last month: 6 | Catalog Last Checked: September 10, 2026 at 06:57 PM -
Model results to examine ozone sensitivity to high energy demand in New York City. This dataset is not publicly accessible because: We don't have it. It can be accessed through the following...
Search relevance: 1.00 | Views last month: 6 | Catalog Last Checked: September 10, 2026 at 07:02 PM -
The Nonattainment Area - 8 hr Ozone (1997) dataset was updated on August 31, 2026 by the Environmental Protection Agency (EPA) and is part of the U.S. Department of Transportation (USDOT)/Bureau...
Search relevance: 1.00 | Views last month: 6 | Catalog Last Checked: September 21, 2026 at 06:55 PM -
This dataset contains physical, optical, and chemical properties of atmospheric marine aerosols from two different cruises as part of the WACS project. The first cruise (WACS) was aboard NOAA R/V...
Search relevance: 1.00 | Views last month: 6 | Catalog Last Checked: August 27, 2026 at 09:42 PM -
This dataset includes links to (a) the CMAQ model code, (b) analysis scripts and CMAQ output for 2023, and (c) CMAQ inputs for 2023 over the U.S. and Canada. This dataset supports a manuscript by...
Search relevance: 1.00 | Views last month: 6 | Catalog Last Checked: September 10, 2026 at 07:03 PM -
Concentrations alone do not provide answer to the question about how emissions are changing over the surface, in part due to simultaneous changes in transport, emissions, dynamics, photochemistry,...
Search relevance: 1.00 | Views last month: 5 | Catalog Last Checked: September 10, 2026 at 06:58 PM
