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Federal
Control Measure Dataset recent views
U.S. Environmental Protection Agency —
The EPA Control Measure Dataset is a collection of documents describing air pollution control available to regulated facilities for the control and abatement of air... -
Federal
Concentrations of individual fine particulate matter components in the United States around July 4th recent views
U.S. Environmental Protection Agency —
Data used in these analyses was obtained from publically-available sources, specifically the EPA's AirNow website (https://www.epa.gov/outdoor-air-quality-data). The... -
Federal
Daily and Annual PM2.5, O3, and NO2 Concentrations at ZIP Codes for the Contiguous U.S., 2000-2016, v1.0 recent views
National Aeronautics and Space Administration —
The Daily and Annual PM2.5, O3, and NO2 Concentrations at ZIP Codes for the Contiguous U.S., 2000-2016, v1.0 data set contains daily and annual concentration... -
Federal
Clean Air Status and Trends Network (CASTNET): Visibility recent views
U.S. Environmental Protection Agency —
Nephelometer data (conforms to IMPROVE network standards) from October 1993 to June 2002. This table is no longer updated. -
Federal
These are focus group transcripts and contain PII. recent views
U.S. Environmental Protection Agency —
Data consist of transcripts from facilitated focus group discussions and contain PII. This dataset is not publicly accessible because: EPA cannot release personally... -
Federal
MERRA-2 tavg1_2d_aer_Nx: 2d,1-Hourly,Time-averaged,Single-Level,Assimilation,Aerosol Diagnostics 0.625 x 0.5 degree V5.12.4 (M2T1NXAER) at GES DISC recent views
National Aeronautics and Space Administration —
M2T1NXAER (or tavg1_2d_aer_Nx) is an hourly time-averaged 2-dimensional data collection in Modern-Era Retrospective analysis for Research and Applications version 2... -
Federal
NASA Scientific Visualization Studio Galleries recent views
National Aeronautics and Space Administration —
The Scientific Visualization Studio hosts a collection of media galleries on Earth, air, and space themes. -
Federal
Polychlorinated Biphenyls (PCB) Residue Effects Database recent views
U.S. Environmental Protection Agency —
The PCB Residue Effects (PCBRes) Database was developed to assist scientists and risk assessors in correlating PCB and dioxin-like compound residues with toxic... -
Federal
MISR L2 Aerosol Product subset for the SAMUM region V002 recent views
National Aeronautics and Space Administration —
This is the Level 2 Aerosol Product.It contains Aerosol optical depth and particle type, with associated atmospheric data for the SAMUM_2006 theme. -
Federal
Associations between environmental quality and mortality in the contiguous United States 2000-2005 recent views
U.S. Environmental Protection Agency —
Age-adjusted mortality rates for the contiguous United States in 2000–2005 were obtained from the Wide-ranging Online Data for Epidemiologic Research system of the... -
Federal
Global Fire Emissions Database, Version 4.1 (GFEDv4) NGDA recent views
National Aeronautics and Space Administration —
This dataset provides global estimates of monthly burned area, monthly emissions and fractional contributions of different fire types, daily or 3-hourly fields to... -
Federal
Aqua/AIRS L3 Daily Standard Physical Retrieval (AIRS-only) 1 degree x 1 degree V7.0 at GES DISC recent views
National Aeronautics and Space Administration —
The Atmospheric Infrared Sounder (AIRS) is a grating spectrometer (R = 1200) aboard the second Earth Observing System (EOS) polar-orbiting platform, EOS Aqua. The... -
Federal
Community Multi-scale Air Quality (CMAQ) Model Outputs recent views
U.S. Environmental Protection Agency —
The CMAQ Model Outputs data asset includes current and projected future levels of ambient concentrations and deposition to support regulatory impact analyses. -
Federal
Web page with Air Quality System (AQS) ambient observation files recent views
U.S. Environmental Protection Agency —
Ambient concentrations of most requested pollutants from the national ambient air quality monitoring networks stored in the Air Quality System (AQS). -
Federal
Monitoring Knowledge Base (MKB) recent views
U.S. Environmental Protection Agency —
The Monitoring Knowledge Base (MKB) is a compilation of emissions measurement and monitoring techniques associated with air pollution control devices, industrial... -
Federal
Control Strategy Tool (CoST) recent views
U.S. Environmental Protection Agency —
The EPA Control Strategy Tool (CoST) is a software tool for projecting potential future control scenarios, their effects on emissions and estimated costs. This tool... -
Federal
Sentinel-5P TROPOMI Total Ozone Column 1-Orbit L2 7km x 3.5km V1 (S5P_L2__O3_TOT) at GES DISC recent views
National Aeronautics and Space Administration —
Starting from August 6th in 2019, Sentinel-5P TROPOMI along-track high spatial resolution (~5.5km at nadir) has been implemented. Starting from July 13th in 2020,... -
Federal
An integrated agriculture, atmosphere, and hydrology modeling system for ecosystem assessments recent views
U.S. Environmental Protection Agency —
Human activities such as agricultural fertilization and fossil fuel combustion have introduced a massive amount of anthropogenic nitrogen (N) in reactive forms to the... -
Federal
Lightning Assimilation WRF Data recent views
U.S. Environmental Protection Agency —
The immediate data, except the lightning flash data behind the figures, are available from https://doi.org/10.5281/zenodo.6493145 -
Federal
Annual PM2.5 Concentrations for Countries and Urban Areas, 1998-2016 NGDA recent views
National Aeronautics and Space Administration —
The Annual PM2.5 Concentrations for Countries and Urban Areas, 1998-2016, consists of mean concentrations of particulate matter (PM2.5) for countries and urban areas....