Skip to main content
U.S. flag

An official website of the United States government

Software

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

Filter Total Items: 622

Winter Drawdown

The Google Earth Engine (GEE) code was written in JavaScript which can derive water area and water level time series data of multiple lakes for specified date range. Data derived from GEE code were used in classifying winter drawdown lakes and to derive winter drawdown metrics (using python code in Jupyter Notebook) in our submitted manuscript to the Journal of Environmental Management. We also tr

U.S. Geological Survey Hydrologic Toolbox version 1.1.0 software archive

This is version 1.1.0 of the Hydrologic Toolbox software.

ModelMuse Version 5.2

This version of ModelMuse adds support for MODFLOW-OWHM version 2, SUTRA version 4, and additional packages in MODFLOW 6.

Comparing maximum likelihood and Bayesian methods for fitting Hidden Markov Models to multi-state capture recapture data of invasive Silver Carp in the Illinois River

This repository contains the data, code for modeling and analysis, and publication markdown documents for a comparison of various methods for fitting multi-state models, including maximum likelihood and Bayesian approaches via R.

ModelMuse: A Graphical User Interface for Groundwater Models

ModelMuse is a graphical user interface (GUI) for the U.S. Geological Survey (USGS) models MODFLOW 6, MODFLOW–2005, MODFLOW-LGR, MODFLOW-LGR2, MODFLOW-NWT, MODFLOW-CFP, MODFLOW-OWHM versions 1 and 2, MODPATH, ZONEBUDGET, PHAST, SUTRA 2.2, SUTRA 3.0, SUTRA 4.0,  MT3D-USGS, and WellFootprint and the non-USGS programs MT3DMS and PEST.

Evaluating the effectiveness of joint species distribution modeling for riverine fish communities

Species Distribution Models (JSDMs) allow for accounting for both environmental predictors and species dependencies within a single statistical modeling frameworks. However, it is unclear under what conditions incorporating residual species dependencies (conditional predictions) might outperform predictions made using only environmental information (marginal predictions). Here, we evaluated how a

Landslide Automated Geospatial Processing Software Using a High-Performance Computer

This software contains the data processing for nationwide landslide research described in Mirus et al. 2024, Parsimonious landslide-susceptibility modeling at continental scales: Application for the conterminous United States, Hawaii, Alaska, and Puerto Rico. To perform geospatial processing over the large geographic area, each 1/3 arc-second (10-meter) Digital Elevation Model (DEM) is processed i

Vignette Bayesian Site Occupancy Model Bat Acoustic Data

The purpose of this document is to demonstrate how data collected by the Pacific Northwest Bat Hub, a member of the North American Bat Monitoring Program (NABat), may be used to make inferences about species occurrence. As motivation, we consider occurrence data collected on Silver-haired bats (Lasionycteris noctivagans, LANO) in Oregon and Washington in 2019. In particular, we are interested in t

Conservation Efforts Database Batch Upload Template and User Manual (Cutthroat Trout Recovery Module)

This ArcGIS Pro project template is being provided to the public in support of scientists who wish to upload data to the Conservation Efforts Database (CED).

Python-based Subaerial Barrier Sediment Partitioning (pySBSP) model (ver. 1.0, February 2024)

The Python-based Subaerial Barrier Sediment Partitioning (pySBSP) model is a framework to simulate the morphological development of an idealized barrier coast in the cross-shore domain. It is based off the original framework of the same name, which is coded in in MATLAB. pySBSP consists of two scripts; one includes a basic graphical user interface (GUI) to simplify parameter input, while the other

ever4cast

The Everglades Forecasting application (EverForecast) is a hydrologic and multi-species management tool. Designed to support natural resource managers, the tool simulates near future water levels across the Florida Everglades and models the likely impacts on the habitats and populations of numerous species. EverForecast is part of the Joint Ecosystem Modeling (JEM) suite of tools. The scripts in t

North American Bat Monitoring Program: NABat Acoustic ML (version 2.0.0)

Bats play crucial ecological roles, and provide valuable ecosystem services, yet many populations face serious threats from various ecological disturbances. The North American Bat Monitoring Program (NABat) aims to assess status and trends of bat populations, while developing innovative and community-driven conservation solutions using its unique data and technology infrastructure. To support scal