• Organization: National Aeronautics and Space Administration
• Updated: 2025-07-17

The Global Man-made Impervious Surface (GMIS) Dataset From Landsat consists of global estimates of fractional impervious cover derived from the Global Land Survey (GLS) Landsat dataset for the...

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• Organization: Department of the Interior
• Updated: 2024-10-24T00:00:00Z

The USGS Land Cover program has combined the tried-and-true methodologies from premier land cover projects, National Land Cover Database (NLCD) and Land Change Monitoring, Assessment, and...

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• Organization: U.S. Environmental Protection Agency
• Updated: 2010-01-01T00:00:00.000+00:00

Climate and land-use change are major components of global environmental change with feedbacks between these components. The consequences of these interactions show that land use may exacerbate or...

• Organization: Department of the Interior
• Updated: 2020-08-18T00:00:00Z

This dataset contains watershed means of estimated percent impervious surfaces for three time periods: 1992, 2002, and 2012. Estimates are based on coefficients derived from comparing land use of...

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• Organization: U.S. Environmental Protection Agency
• Updated: 2019-08-26T00:00:00.000+00:00

This EnviroAtlas dataset represents land cover across a state and in riparian areas for each state in the conterminous United States for use in the Compare my Area tool. These metrics include the...

• Organization: U.S. Environmental Protection Agency
• Updated: 2019-08-26T00:00:00.000+00:00

This EnviroAtlas dataset represents land cover across a county and in riparian areas for each county in the conterminous United States for use in the Compare my Area tool. These metrics include...

• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2019-08-15T00:00:00.000+00:00

The NOAA Coastal Change Analysis Program (C-CAP) produces national standardized land cover and change products for the coastal regions of the U.S. C-CAP products inventory coastal intertidal...

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• Organization: U.S. Environmental Protection Agency
• Updated: 2019-08-26T00:00:00.000+00:00

This EnviroAtlas dataset represents land cover across a watershed and in riparian areas for each 12-digit hydrologic unit code (HUC) in the conterminous United States for use in the Compare my...

• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2019-08-15T00:00:00.000+00:00

The NOAA Coastal Change Analysis Program (C-CAP) produces national standardized land cover and change products for the coastal regions of the U.S. C-CAP products inventory coastal intertidal...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2019-08-15T00:00:00.000+00:00

The NOAA Coastal Change Analysis Program (C-CAP) produces national standardized land cover and change products for the coastal regions of the U.S. C-CAP products inventory coastal intertidal...

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• Organization: U.S. Environmental Protection Agency
• Updated: 2016-07-15

•Base cations increased in drinking water over ∼50 years coinciding with urbanization. •DIC, cations, Si, SO42- and pH in streams increased with impervious surface cover. •Road salts and...

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• Organization: City of Austin
• Updated: 2026-02-23

Possible planting space (PPS) or plantable space, estimates land available for tree planting. Data were derived using a U.S. Forest Service method called the Urban Tree Canopy assessment. This...

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• Organization: U.S. Environmental Protection Agency
• Updated: 2017-08-04

The data presented in this data file is a product of a journal publication. The dataset contains measured and model predicted OPFRs gas-phase and surface-phase concentrations in small and micro...

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• Organization: District of Columbia
• Updated: 2022-11-17T00:00:00.000Z

District homeowners who remove impervious surfaces and replace them with permeable pavement or re-vegetate them to reduce and/or treat stormwater runoff from impervious surfaces on their property...

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• Organization: Department of the Interior
• Updated: 2020-11-17T00:00:00Z

Impervious surfaces such as paved roads, parking lots, and building roofs can affect the natural streamflow patterns and ecosystems of nearby streams. This data set summarizes the percent of...

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• Organization: City of Somerville
• Updated: 2025-02-04

Georeferenced raster image dataset representing City of Somerville, Massachusetts, impervious surface areas.

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• Organization: City of Sioux Falls
• Updated: 2025-04-17T13:07:21.000Z

Feature layer containing authoritative 2021 impervious surface polygons for Sioux Falls, South Dakota.

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2017-03-14T00:00:00.000+00:00

This layer represents a proxy for sediment input to the nearshore marine environment from recent construction sites. Data are derived from the NOAA Coastal Change Analysis Program (C-CAP) High...

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• Organization: U.S. Environmental Protection Agency
• Updated: 2015-05-14T00:00:00.000+00:00

In any given 1-square meter point in this EnviroAtlas dataset, the value shown gives the percentage of impervious surface within 1 square kilometer centered over the given point. Water is shown as...

• Organization: City of Austin
• Updated: 2026-02-23

This dataset entails the delineation of impervious surfaces and artificial land cover types extracted from aerial imagery captured in early 2021. Utilization within the City of Austin The dataset...

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