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

MF2KtoMF05UC

MF2KtoMF05UC is a program to convert MODFLOW-2000 files to MODFLOW-2005 and UCODE_2005 files.

ASL Sensor Test Suite

This program is used to analyze various aspects of seismic sensor data in order to determine information about their configuration, such as gain and orientation.

MODFLOW Data Extractor Program

MODFLOW Data Extractor is a program for extracting data from formatted and labeled MODFLOW head or drawdown files from MODFLOW-GWT concentration or velocity files.

SSR_pipeline: Computer Software for the Identification of Microsatellite Sequences from Paired-End Illumina High-Throughput DNA Sequence Data

SSR_pipeline is a flexible set of programs designed to efficiently identify simple sequence repeats (SSRs; for example, microsatellites) from paired-end high-throughput Illumina DNA sequencing data.

Model Viewer: A Program For Three-Dimensional Visualization of Ground-water Model Results

ModelViewer is a program for three-dimensional visualization of groundwater model results.

groundfailure

This software is for calculating earthquake-induced ground failure hazard (i.e., landslide and liquefaction). These models are intended for regional or global scale applications, and are intended to be distributed in near-real-time, triggered by the Shakemaps.

Utility and Vulnerability Ranking Programs for Terrestrial Vertebrates

To assist decision makers in risk assessments, two sets of indices have been developed to rank terrestrial vertebrates for their utility in biomonitoring and susceptibility.

bi-transect-extractor

This package is used to calculate coastal geomorphology variables along shore-normal transects. The calculated variables are used as inputs for modeling geomorphology using a Bayesian Network (BN). 

bi-transect-extractor

Python package to extract barrier island metrics along shore-normal transects for Bayesian Network Deep Dive

toxEval

Evaluation of measured concentration data using the ToxCast high-throughput screening database or a user-defined set of concentration benchmarks.

Software - MODFLOW

MODFLOW is the USGS's modular hydrologic model. MODFLOW is considered an international standard for simulating and predicting groundwater conditions and groundwater/surface-water interactions.