Search datasets
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The goal of IRIS is to identify and characterize the health hazards of chemicals found in the environment.
Search relevance: 215.13 | Views last month: 1 | Catalog Last Checked: July 31, 2026 at 08:53 PM -
EPA?s Integrated Risk Information System (IRIS) is a compilation of electronic reports on specific substances found in the environment and their potential to cause human health effects.
Search relevance: 192.83 | Views last month: 7 | Catalog Last Checked: August 01, 2026 at 03:29 AM -
This web feature service contains location and facility identification information from EPA's Facility Registry Service (FRS) for the subset of facilities that link to the Risk Management Plan...
Search relevance: 33.18 | Views last month: 9 | Catalog Last Checked: August 03, 2026 at 04:42 AM -
The Toxics Release Inventory (TRI) Chemical Hazard Information Profiles (TRI-CHIP) dataset contains hazard information about the chemicals reported in TRI. Users can use this XML-format dataset to...
Search relevance: 30.38 | Views last month: 5 | Catalog Last Checked: August 01, 2026 at 03:29 AM -
This web feature service contains location and facility identification information from EPA's Facility Registry System (FRS) for the subset of facilities that link to the Risk Management Plan...
Search relevance: 28.93 | Views last month: 2 | Catalog Last Checked: August 05, 2026 at 05:33 AM -
This web feature service contains location and facility identification information from EPA's Facility Registry System (FRS) for the subset of facilities that link to the Risk Management Plan...
Search relevance: 28.67 | Views last month: 4 | Catalog Last Checked: August 05, 2026 at 05:33 AM -
For the purposes of this paper, the National Airspace System (NAS) encompasses the operations of all aircraft which are subject to air traffic control procedures. The NAS is a highly complex...
Search relevance: 21.82 | Views last month: 8 | Catalog Last Checked: August 05, 2026 at 12:08 AM -
The release of elements of concern (EoC) to surface water can involve both natural and anthropogenic sources. Elevated EoC concentrations can pose a risk to human health, wildlife, and ecosystem...
Search relevance: 19.00 | Views last month: 1 | Catalog Last Checked: August 01, 2026 at 04:57 AM -
The Integrated Public Alert and Warning System (IPAWS) is a modernization of the nation's alert and warning infrastructure that unifies the United States' Emergency Alert System (EAS), Wireless...
Search relevance: 17.89 | Views last month: 52 | Catalog Last Checked: August 03, 2026 at 12:03 AM -
Management and disturbances have significant effects on grassland forage production. When using satellite remote sensing to monitor climate impacts such as drought stress on annual forage...
Search relevance: 17.00 | Views last month: 1 | Catalog Last Checked: August 01, 2026 at 05:27 AM -
This is a dataset containing the potential distribution of 103 invasive species found in or adjacent to freshwater environments. We developed habitat suitability models for invasive freshwater...
Search relevance: 16.79 | Views last month: 0 | Catalog Last Checked: August 01, 2026 at 05:03 AM -
This is a dataset containing the potential distribution of 103 invasive species found in or adjacent to freshwater environments. We developed habitat suitability models for invasive freshwater...
Search relevance: 16.72 | Views last month: 1 | Catalog Last Checked: August 01, 2026 at 04:00 AM -
This is a dataset containing the potential distribution of 103 invasive species found in or adjacent to freshwater environments. We developed habitat suitability models for invasive freshwater...
Search relevance: 16.72 | Views last month: 0 | Catalog Last Checked: August 01, 2026 at 03:26 AM -
This is a dataset containing the potential distribution of 103 invasive species found in or adjacent to freshwater environments. We developed habitat suitability models for invasive freshwater...
Search relevance: 16.72 | Views last month: 0 | Catalog Last Checked: August 01, 2026 at 03:50 AM -
This is a dataset containing the potential distribution of 103 invasive species found in or adjacent to freshwater environments. We developed habitat suitability models for invasive freshwater...
Search relevance: 16.64 | Views last month: 0 | Catalog Last Checked: August 01, 2026 at 05:02 AM -
This is a dataset containing the potential distribution of 103 invasive species found in or adjacent to freshwater environments. We developed habitat suitability models for invasive freshwater...
Search relevance: 16.29 | Views last month: 1 | Catalog Last Checked: August 01, 2026 at 05:23 AM -
This is a dataset containing the potential distribution of 103 invasive species found in or adjacent to freshwater environments. We developed habitat suitability models for invasive freshwater...
Search relevance: 16.29 | Views last month: 0 | Catalog Last Checked: August 01, 2026 at 06:19 AM -
This is a dataset containing the potential distribution of 103 invasive species found in or adjacent to freshwater environments. We developed habitat suitability models for invasive freshwater...
Search relevance: 16.29 | Views last month: 0 | Catalog Last Checked: August 01, 2026 at 06:07 AM -
<p>Effective multi-level autonomous piloting systems require integration with safety-critical functions. The Expandable Variable-Autonomy Architecture (EVAA) project seeks to develop a...
Search relevance: 15.26 | Views last month: 7 | Catalog Last Checked: June 30, 2026 at 10:26 PM
