1.
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Worldwide M1+ Earthquakes, Past 7 Days
Worldwide M1+ Earthquakes, Past 7 Days
Geography and Environment
ANSS, geologist, plate, real time, environment, ...
Real-time, worldwide earthquake list for the past 7 days
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183,485 views
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2.
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TSCA Inventory
TSCA Inventory
Geography and Environment
new chemicals, manufactured chemicals, ...
This dataset consists of the non confidential identities of chemical substances submitted under the Toxic Substances Control Act (TSCA). TSCA was enacted to ensure that chemicals manufactured, imported, processed, or distributed in commerce, or used or disposed of in the United States do not pose any unreasonable risks to human health or the environment. EPA adds chemical substances to the TSCA Inventory following EPA's receipt of a Notice of Commencement (NOC) signaling the manufacturer's intent to produce a chemical substance that EPA has previously reviewed and approved. Since EPA published the final TSCA Inventory Reporting Rule on December 23, 1977, the TSCA Inventory has grown to include the identities of over 83,000 chemical substances.
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36,973 views
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3.
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US DOE/NNSA Response to 2011 Fukushima Incident- Raw Aerial Data and Extracted Ground Exposure Rates and Cesium Deposition
US DOE/NNSA Response to 2011 Fukushima Incident- Raw Aerial Data and Extracted Ground Exposure Rates and Cesium Deposition
Geography and Environment
japan, nuclear, tohoku, radiation, ...
The enclosed package represents radiation data collected with the fixed-wing aircraft (C-12) from 2 April 2011 to 9 May 2011. The data were collected with an array of large thallium activated sodium iodide (NaI(T)) crystals and associated readout electronics to produce time and location referenced measurements.
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10,800 views
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4.
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EPA Geospatial Data Download: Facility and Site Information
EPA Geospatial Data Download: Facility and Site Information
Geography and Environment
public health, xml, brownfields, shapefile, TRI, ...
Contains information about facilities or sites subject to environmental regulation, including key facility information along with associated environmental interests for use in mapping and reporting applications.
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8,880 views
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5.
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Tornado Tracks and Icons, 1950-2006
Tornado Tracks and Icons, 1950-2006
Geography and Environment
1950-2006 Tornado Tracks, funnel, environment, ...
The National Weather Service (NWS) Storm Prediction Center (SPC) routinely collects reports of severe weather and compiles them with public access from the database called SeverePlot (Hart and Janish 1999) with a Graphic Information System (GIS). The composite SVRGIS information is made available to the public primarily in .zip files of approximately 50MB size. The files located at the access point contain track information regarding known tornados during the period 1950 to 2006. Although available to all, the data provided may be of particular value to weather professionals and students of meteorological sciences. An instructional manual is provided on how to build and develop a basic severe weather report GIS database in ArcGis and is located at the technical documentation site contained in this metadata catalog.
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8,302 views
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6.
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U.S. City and County Web Data
U.S. City and County Web Data
Geography and Environment
county websites, city websites, ...
This geographic names data set provides a "mashup" of URLs for city and county web sites and city and county location data from the USGS Geographic Names Information System (GNIS). GNIS data includes incorporated places, census designated areas, unincorporated places, counties, and populated places.
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7,845 views
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7.
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Global Trade - World Copper Smelters
Global Trade - World Copper Smelters
Geography and Environment
environment, federal data download, Blast Furnace, ...
Locations and characteristics of world copper smelters
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6,867 views
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8.
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Active Mines and Mineral Plants in the US
Active Mines and Mineral Plants in the US
Geography and Environment
public health, xml, environment, ...
Mine plants and operations for commodities monitored by the Minerals Information Team of the USGS. Operations included are those considered active in 2003 and surveyed by the USGS.
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6,781 views
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9.
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Climate Reference Network Hourly02 Product
Climate Reference Network Hourly02 Product
Geography and Environment
Climate Reference Network, ...
The U.S. Climate Reference Network is designed specifically to monitor national climate change with best scientific practice and adherence to the accepted principles of climate observations. USCRN hourly temperature, precipitation, global solar radiation, and surface infrared temperature data are available in the Hourly02 file set for all stations in the network. Hourly average relative humidity is available for most stations.
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5,968 views
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10.
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RadNet Map Interface for Near-Real-Time Radiation Monitoring Data
RadNet Map Interface for Near-Real-Time Radiation Monitoring Data
Geography and Environment
ORIA, ERAMS, weapons, gamma, ...
RadNet is a national network of monitoring stations that regularly collect air, precipitation, drinking water, and milk samples for analysis of radioactivity. The RadNet network, which has stations in each state, has been used to track environmental releases of radioactivity from nuclear weapons tests and nuclear accidents. In general, data generated from RadNet provide the information base for making decisions necessary to ensure the protection of public health. The system helps EPA determine whether additional sampling or other actions are needed in response to particular releases of radioactivity to the environment. RadNet can also provide supplementary information on population exposure, radiation trends, and other aspects of releases. The RadNet map interface provides access to near-real-time data (updated approximately hourly) on atmospheric radiation in monitoring locations.
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5,996 views
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11.
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TSCA Inventory Data Extraction Tool
TSCA Inventory Data Extraction Tool
Geography and Environment
new chemicals, manufactured chemicals, ...
This data extraction tool contains the non confidential identities of chemical substances submitted under the Toxic Substances Control Act (TSCA). TSCA was enacted to ensure that chemicals manufactured, imported, processed, or distributed in commerce, or used or disposed of in the United States do not pose any unreasonable risks to human health or the environment. EPA adds chemical substances to the TSCA Inventory following EPA's receipt of a Notice of Commencement (NOC) signaling the manufacturer's intent to produce a chemical substance that EPA has previously reviewed and approved. Since EPA published the final TSCA Inventory Reporting Rule on December 23, 1977, the TSCA Inventory has grown to include the identities of over 83,000 chemical substances.
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4,718 views
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12.
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Resource Data File - Alaska (ARDF)
Resource Data File - Alaska (ARDF)
Geography and Environment
economy, commodities, economic geology, gold, ...
The value of mineral production by state in the United States. The data represent commodities covered by the Minerals Information Team of the U.S. Geological Survey.
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4,930 views
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13.
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USGS Oil and Gas Assessment Database
USGS Oil and Gas Assessment Database
Geography and Environment
conventional, National Assessment of Oil and Gas, ...
The U.S. Geological Survey (USGS) has assessed undiscovered oil and natural gas potential for 212 geological provinces throughout the world as part of the US Oil and Gas Assessment, Circum-Arctic Oil and Gas Resource Appraisal and World Energy Assessment
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4,624 views
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14.
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Geospatial One-Stop
Geospatial One-Stop
Geography and Environment
inventory, map data, geospatial, viewer, imagery, ...
Portal and back-end services that provide access to an inventory of over 200,000 geographic data sets for the United States. Links in metadata support access to the data for visualization or download.
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4,550 views
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15.
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National Operational Hydrologic Remote Sensing Center (NOHRSC) Snow Water Equivalents
National Operational Hydrologic Remote Sensing Center (NOHRSC) Snow Water Equivalents
Geography and Environment
snow density, environment, federal data download, ...
The National Weather Service (NWS) National Operational Hydrologic Remote Sensing Center (NOHRSC) provides comprehensive snow observations, analyses, data sets and map products. Available to all, these products specifically support a wide variety of government and private-sector applications in water resource management, disaster and emergency preparedness, weather and flood forecasting, agriculture, transportation, and commerce.
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3,612 views
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16.
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FEMA National Flood Hazard Layer - Web Map Service (WMS)
FEMA National Flood Hazard Layer - Web Map Service (WMS)
Geography and Environment
Base Flood Elevation, structure, Riverine Flooding, ...
"FEMA NFHL" is a general application that provides for the display of flood hazard zones, floodways, Coastal Barrier Resources System and Otherwise Protected Area units, community boundaries and names, base flood elevations, cross sections and coastal transects and their labels, hydraulic and flood control structures, and Flood Insurance Rate Map and Letter of Map Revision boundaries and numbers. Additional reference layers include the status of NFHL data availability, point locations for Letters of Map Amendment (LOMAs) and Letters of Map Revision Based on Fill (LOMR-Fs), Q3 base flood, and sub-basin hydrologic units. You control the information displayed by turning layers on and off. A basic knowledge of Google Earth and FEMA flood hazard information will help users of this application.The name of each layer is hyperlinked to a description of the layer, the map symbols used for the layer, and links to other FEMA web sites relevant to the layer. If a layer is turned on, clicking the text below the name of the layer (text that starts with "Draws at...") zooms the Google Earth view to a sample display of the layer. Layers are organized for display at one or more of three "eye altitude" (map scale) ranges in Google Earth: status maps and subbasins at high altitudes, regional overviews of flood hazards at medium altitudes, and detailed flood hazard maps at low altitudes. Click on the hyperlinked folder name of the application to see the altitudes at which data in the layers are displayed.
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3,897 views
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17.
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2007 National RCRA Hazardous Waste Biennial Report Data Files
2007 National RCRA Hazardous Waste Biennial Report Data Files
Geography and Environment
Office of Solid Waste Emergency Response, RCRAInfo, ...
The United States Environmental Protection Agency (EPA), in cooperation with the States, biennially collects information regarding the generation, management, and final disposition of hazardous wastes regulated under the Resource Conservation and Recovery Act of 1976 (RCRA), as amended. Collection, validation and verification of the Biennial Report (BR) data is the responsibility of RCRA authorized states and regions. EPA does not modify the data reported by the states or regions. Any questions regarding the information reported for a RCRA handler should be directed to the state agency or region responsible for the BR data collection.BR is a national program that collects data on the generation, management and minimization or hazardous waste. BR captures detailed data on the generation of hazardous waste from large quantity generators and data on waste management practices from treatment, storage and disposal facilities. These data are collected every other year and provide the ability to perform trend analysis.
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3,835 views
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18.
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National Water Information System (NWIS)
National Water Information System (NWIS)
Geography and Environment
groundwater, NWIS, water chemistry, water level, ...
NWIS supports the acquisition, processing, storage and dissemination of information about water quantity and quality collected at over 1.5 million sites around the U.S. As a long-term database and information delivery system, NWIS provides continual access to data collected over the last 100+ years, as well as real-time data on streamflow, etc.
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3,625 views
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19.
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Community Collaborative Rain, Hail and Snow Observations (CoCoRaHS)
Community Collaborative Rain, Hail and Snow Observations (CoCoRaHS)
Geography and Environment
Weather, snowfall, environment, ...
The National Weather Service (NWS) supports the Community Collaborative Rain, Hail and Snow (CoCoRaHS) network. CoCoRaHS is a unique, non-profit, community-based network of volunteers of all ages and backgrounds working together to measure and map precipitation (rain, snow and hail). The network has over 6,500 observers in 26 states. Once trained, volunteers collect data using standardized, low cost measuring tools such as a 4-inch diameter high capacity rain gage, snow boards to measure snow, and aluminum foil-wrapped Styrofoam hail pads in some states. This site has been compiled by NWS and contains the results of the observations and data collection activities of these volunteers across a broad swath of the United States.
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3,394 views
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20.
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Worldwide M2.5+ Earthquakes, Past 7 Days
Worldwide M2.5+ Earthquakes, Past 7 Days
Geography and Environment
ANSS, geologist, plate, real time, environment, ...
Real-time, worldwide earthquake list for the past 7 days
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3,282 views
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21.
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USGS Global Visualization Viewer for Aerial and Satellite Data
USGS Global Visualization Viewer for Aerial and Satellite Data
Geography and Environment
Multispectral Scanner, Enhanced Thematic Mapper, ...
Ten million archive images of the Earth's surface are available for immediate selection and free download via the USGS Earth Resources Observation and Science (EROS) Center's Global Visualization Viewer at http://glovis.usgs.gov/. Users can preview thumbnail browse images and download full-image selections from 1.5 million aerial photos of U.S. sites and 8.5 million images captured worldwide by U.S. Earth-observing satellites.
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3,219 views
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22.
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2005 Toxics Release Inventory data for American Samoa
2005 Toxics Release Inventory data for American Samoa
Geography and Environment
TRI State Data, TRI Data, PBT, ...
The Toxics Release Inventory (TRI) is a publicly available EPA database that contains information on toxic chemical releases and waste management activities reported annually by facilities in certain industries as well as federal facilities. This data set contains TRI's Current Data, which is periodically updated to reflect revisions and withdrawals of TRI reports from previous Reporting Years. For snapshots of TRI's annual data as it was initially released (without updates to reflect revisions and withdrawals), please consult TRI's archive of National Analysis data at http://www.epa.gov/tri/.
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3,203 views
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23.
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Aerometric Information Retrieval System (AIRS) Widget
Aerometric Information Retrieval System (AIRS) Widget
Geography and Environment
environmental data, Envirofacts, pollution, ...
The Aerometric Information Retrieval System (AIRS) widget allows users to enter a specific location and retrieve facilities in the area of interest that produce air emissions as reported by the Aerometric Information Retrieval System (AIRS).
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3,120 views
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24.
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1987 Toxics Release Inventory data for All US States and Territories
1987 Toxics Release Inventory data for All US States and Territories
Geography and Environment
TRI State Data, TRI Data, PBT, ...
The Toxics Release Inventory (TRI) is a publicly available EPA database that contains information on toxic chemical releases and waste management activities reported annually by facilities in certain industries as well as federal facilities. This data set contains TRI's Current Data, which is periodically updated to reflect revisions and withdrawals of TRI reports from previous Reporting Years. For snapshots of TRI's annual data as it was initially released (without updates to reflect revisions and withdrawals), please consult TRI's archive of National Analysis data at http://www.epa.gov/tri/.
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3,060 views
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25.
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Next Generation Radar (NEXRAD) Locations
Next Generation Radar (NEXRAD) Locations
Geography and Environment
spectrum, federal data download, rainrate, ...
This geospatial rendering of weather radar sites gives access to an historical archive of Terminal Doppler Weather Radar data and is used primarily for research purposes. The archived data includes base data and derived products of the National Weather Service (NWS) Weather Surveillance Radar 88 Doppler (WSR-88D) next generation (NEXRAD) weather radar. Weather radar detects the three meteorological base data quantities: reflectivity, mean radial velocity, and spectrum width. From these quantities, computer processing generates numerous meteorological analysis products for forecasts, archiving and dissemination. There are 159 operational NEXRAD radar systems deployed throughout the United States and at selected overseas locations. At the Radar Operations Center (ROC) in Norman OK, personnel from the NWS, Air Force, Navy, and FAA use this distributed weather radar system to collect the data needed to warn of impending severe weather and possible flash floods; support air traffic safety and assist in the management of air traffic flow control; facilitate resource protection at military bases; and optimize the management of water, agriculture, forest, and snow removal. This data set is jointly owned by the National Oceanic and Atmospheric Administration, Federal Aviation Administration, and Department of Defense.
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3,043 views
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