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Discover USGS science and data through mapping experience and refine search with filter options.

Filter Total Items: 341

TrendPowerTool: A web lookup tool for estimating the statistical power of a monitoring program to detect population trends TrendPowerTool: A web lookup tool for estimating the statistical power of a monitoring program to detect population trends

A simulation-based power analysis can be used to estimate the sample sizes needed for a successful monitoring program, but requires technical expertise and sometimes extensive computing resources. We developed a web-based lookup app, called TrendPowerTool.

How Wildfires Threaten U.S. Water Supplies How Wildfires Threaten U.S. Water Supplies

The 2020 fire season provided stark evidence that wildfires are changing the landscape of America. But when a forest burns, the impacts on water supply and quality last long after the flames go out. Learn more about how wildfires threaten U.S. water supplies – and what we can do to adapt to the complex impacts of hotter and bigger fires.

Southwestern Willow Flycatcher Habitat Viewer Southwestern Willow Flycatcher Habitat Viewer

The Flycatcher Habitat Viewer was developed to meet the needs of organizations by providing maps of predicted flycatcher breeding habitat throughout its range. Maps are provided from 2013 to present and cover 57 satellite scenes. Maps identify predicted flycatcher habitat based upon the amount of green vegetation within a 120-m radius of each cell, and the size of floodplain within a 360-m radius.

Landsat 9: Road to Launch Landsat 9: Road to Launch

Launched on September 27th, 2021, Landsat 9 is a partnership between NASA and the U.S. Geological Survey. Learn about the process of building Landsat 9 and how it will extend Landsat's unbroken record of our planet to over half a century.

Bay- Delta Water Quality, Nutrient and Phytoplankton Mapping | US Geological Survey Bay- Delta Water Quality, Nutrient and Phytoplankton Mapping | US Geological Survey

Data visualization tool created for California's Bay-Delta Regional Monitoring Program. This web applicaton visualizes nutrients and phytoplankton spatially and temporally.

U.S. Wind Turbine Database (USWTDB) Viewer U.S. Wind Turbine Database (USWTDB) Viewer

The U.S. Wind Turbine Database (USWTDB) Viewer lets you visualize, inspect, interact, and download the most current onshore and offshore turbine locations in the United States, corresponding facility information, and turbine technical specifications through a dynamic web application. The Viewer provides direct access to data and information stored within the USWTDB.
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