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Data Analysis Tools

Data Analysis Tools include models and other specific data analyses.

Filter Total Items: 202

Hazards Data Distribution System (HDDS) Explorer

The Hazards Data Distribution System (HDDSExplorer) is an event-based interface that provides a single point-of-entry for access to remotely sensed imagery and other geospatial datasets as they become available during a response.

Geospatial Platform

The GeoPlatform provides shared and trusted geospatial data, services, and applications for use by the public and by government agencies and partners to meet their mission needs.

U.S. Department of Agriculture (USDA) Geospatial Data Gateway

Natural resources and environmental data, including orthoimagery, hydrologic, and cartographic data.

USGS Rainfall Calculator

Find out how much rain has fallen—how many gallons have come down from the skies onto your roof, yard, block, or town.

Assessing Socioeconomic Planning Needs (ASPN)

ASPN is a web-based decision tool that assists natural resource managers and planners in identifying and prioritizing social and economic planning issues, and provides guidance on appropriate social and economic methods to address their identified issues.

Eastern United States 2002 Nutrient Loading

The U.S. Geological Survey applied the SPARROW model to assess the loads delivered in 2002 for estuaries and coastal waters along the Atlantic Ocean and eastern Gulf of Mexico.

Alkalinity Calculator

The Alkalinity Calculator will analyze the titration curve and calculate the alkalinity or acid neutralizing capacity (ANC) of the sample using one or more of several different methods. Alkalinity is for filtered samples, while ANC is for unfiltered samples. The results will be displayed in tabular and graphical form.

Groundwater Recharge in Pennsylvania

A map app to get recharge values from streamgage locations in Pennsylvania. Development of this app is described at the Related Science page.

Flood Database for Colorado

The U.S. Geological Survey, in cooperation with the Colorado Department of Transportation, created a Web-based geodatabase for information on floods from 1867 through water year 2015.  The flood database also contains information on paleofloods occurring in the past 5,000 to 10,000 years.  

Identifying Changes in Background Water-Quality Conditions, Arkansas River and Fountain Creek, near Pueblo, Colorado

Web based application to compare, on a real-time basis, estimated dissolved-solids concentration and load as a as a surrogate for water-quality condition in the Arkansas River and Fountain Creek near Pueblo, CO and determine whether future water-quality conditions are significantly different from background conditions.