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Federal
NRSA data 2000-2014 Deposition Largest N Source Lin et al.
U.S. Environmental Protection Agency —
NRSA is part of EPA’s National Aquatic Resource Surveys which samples different surface waters on a 5-year cycle during the growing season. For logistical reasons,... -
Federal
Rapid Effects of the Aromatase Inhibitor Fadrozole on Steroid Production and Gene Expression in the Ovary of Female Fathead Minnows (Pimephales promelas)
U.S. Environmental Protection Agency —
Aromatase inhibition is one of the chemical modes of action of concern to EPA's Endocrine Disruptor Screening Program (EDSP). In vitro bioassays that can detect... -
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,... -
Federal
Revisiting Five Years of CASMI Contests with EPA Identification Tool
U.S. Environmental Protection Agency —
An investigation was performed on each of the individual CASMI datasets to identify whether the chemicals were present in DSSTox, the database underlying the... -
Federal
SAS code used to analyze data and a datafile with metadata glossary
U.S. Environmental Protection Agency —
We compiled macroinvertebrate assemblage data collected from 1995 to 2014 from the St. Louis River Area of Concern (AOC) of western Lake Superior. Our objective was... -
Federal
Dataset - Potential Local to Regional Scale Impacts from Wildfire Re-emission of Hypothetical Radiological Contamination Incidents
U.S. Environmental Protection Agency —
Many of these data files are essentially grid numbers for raster images that were created by software visualizing clouds of air emissions rather than x-y coordinates... -
Federal
Estimating biotic integrity to capture existence value of freshwater ecosystems
U.S. Environmental Protection Agency —
Estimating the value of changes in water quality requires the definition of biophysical features that link changes in ecosystems to changes in social systems. Those... -
Federal
NOAA ZCTA-level daily NC weather data (2009-2021)
U.S. Environmental Protection Agency —
This data contains daily, ZCTA-level records of five meteorological variables: mean temperature, maximum temperature, minimum temperature, relative humidity, and... -
Federal
Calculating the Fitted Filtration Efficiency of Face Coverings
U.S. Environmental Protection Agency —
This code is used to calculate fitted filtration efficiency of disposable respiratory protection as measured by the difference between particulate counts in ambient... -
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
GP NO3 Radical Production Using Irradiated Ceric Ammonium Nitrate: Insights into SOA
U.S. Environmental Protection Agency —
Data set generated in collaboration with Dr Andy Lamb from Aerodyne Inc. Portions of this dataset are inaccessible because: Non-EPA-owned by Aerodyne Inc. They can be... -
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
Penobscot River, Maine, USA Shade Buffers Dataset with Metadata
U.S. Environmental Protection Agency —
High resolution spatial stream network (SSN) models are needed to predict stream temperature distributions across large basins at a fine scale, to identify thermal... -
Federal
Iodide_CIMS_in_Edison_NJ_2023
U.S. Environmental Protection Agency —
Data file: (CIMSdata.txt) 36.942 MB txt file Data dictionary: (data dictionary.txt) 3 kB txt file Data for construction of Diel plot in manuscript (DielPlotData.txt)... -
Federal
Coastal Generalized Ecosystem Model (CGEM) 1.0: A Complex Biogeochemical Model for Simulating Lower Trophic Levels and Ecosystem Dynamics
U.S. Environmental Protection Agency —
These data describe CGEM functional form output for optional model formulations. These data also include post-processed simulation outputs applied to develop figures... -
Federal
NARS data in combination with results data
U.S. Environmental Protection Agency —
Source data from the National Aquatic Resource Survey's National Rivers and Streams Assessment containing benthic macroinvertebrate and fish taxa data and... -
Federal
Data supporting CRACMM2 formaldehyde updates
U.S. Environmental Protection Agency —
This data archive supports the publication by Skipper et al. 2024 describing development of updates to secondary formaldehyde production in CRACMM version 2 and... -
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....