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Software

An official USGS software project is code reviewed and approved at the bureau-level for distribution.

Filter Total Items: 658

The Surrogate Analysis and Index Developer (SAID) Tool

The Surrogate Analysis and Index Developer (SAID) tool is a stand-alone tool to assist in the creation of ordinary least squares (OLS) regression models by providing visual and quantitative diagnostics to the user. 

GenEst - A Generalized Estimator of Mortality

GenEst, a generalized estimator of wildlife mortality at renewable energy facilities.

neic-glass3

neic-glass3 is an open source and platform independent seismic event detection and association algorithm developed by the United States Geological Survey (USGS) National Earthquake Information Center (NEIC) and Caryl Erin Johnson, PhD, Introspective Systems LLC. This algorithm converts a time series of seismic phase arrival times, back azimuth estimates from array beams, and cross-correlated de

Generalized Mortality Estimator (GenEst) - R code & GUI

GenEst is a tool for estimating mortalities from efficiency, persistence, and carcass data.

Sea lamprey quantitative environmental DNA surveillance

The data set is six separate csv files. Four of which contain the quantity of DNA copy numbers and fluor used to analyze the DNA quantities collected from water samples from four separate portions of the study (adult SL field, adult SL lab, larval SL field, larval SL lab) and need to be in their own csv file. Also included is a csv with adult SL trapping data, a csv for larval SL shocking data, a

GRTS for Integrated Monarch Monitoring Program Code

These scripts prepare input files and run a Generalized Random Tessellation Stratified (GRTS) draw to select sampling locations for the Integrated Monarch Monitoring Program in the U.S., Canada, and Mexico.

Geospatial Route Interface Tool (GRIT)

The Geospatial Route Interface Tool (GRIT) is a Microsoft Windows desktop, graphical user interface application, written in an open source programming language (Python) that references ESRI Geographic Information System (GIS) python functions. The software streamlines and refines the process of analyzing transportation data and natural resources data, thereby improving the efficiency and standardi

National Streamflow Statistics (NSS) Services

Provides U.S. Geological Survey developed and published regression equations for estimating streamflow statistics such as mean annual and monthly mean flows, flow-duration percentiles, and peak and low flows.

Water Use Services

Provides multiple water use resources, such as categories, source types, use types as well as watershed summary resource, which aggregate selected source time series by watershed location to provide a simple annual and monthly watershed summary; grouped by defined source, use, category, and month to watershed managers.

Krig Services

Provides a geostatistical variogram model for correlating ungaged locations to USGS gages for implemented locations.