Software

ipensive is a tool for processing infrasound array data. It was developed for volcano monitoring for operational use at the Alaska Volcano Observatory and has been slightly generalized for broader use. The code processes infrasound and hydroacoustic array data in 10-minute increments, generating images and a webpage for displaying/navigating those images. Much of the package is a wrapper...

This document describes the peer-review and reconciliation process for version 1.0.0 of the kinematic-wave-model software package. The repository containing the referenced review items is located at: https://code.usgs.gov/ghsc/lhp/reference/kflow

CoastSeg is an interactive browser-based program that aims to broaden the adoption of satellite-derived shoreline (SDS) detection and coastal landcover mapping workflows among coastal scientists and coastal resource management practitioners. SDS is a sub-field of coastal sciences that aims to detect and post-process a time-series of shoreline locations from publicly available satellite...

This doi is for the supporting code for the following manuscript "Constraining sources of mid-Pleistocene to present explosive volcanism in the Gulf of Alaska using machine learning and compositional data analysis" by Jordan Lubbers, Matthew Loewen, and Kristi Wallace — in review G cubed

LANDCURATE is an interactive Shiny-based geospatial application designed to support adaptive habitat management on Alabama’s Wildlife Management Areas (WMAs). The application enables users to choose or upload a study area shapefile, and generate spatially explicit land cover classifications using a hybrid modeling framework. The classification approach integrates a Random Forest (RF)...

This repository contains code to run the Days Since Dry (DSD) model. DSD is defined as the number of days since a cell had less than 5cm of water depth (Trexler et al. 2010). The maximum value of DSD is 1181 days.

FaultMod is finite-element software whose main application is 3D spontaneous dynamic rupture models of earthquakes. It is designed to be very flexible. Models can include a variety of fault geometries (planar fault, curved fault, multiple faults, branched faults, rough faults, etc.), a variety of friction laws (slip weakening, time weakening, rate-and-state, thermal pressurization, etc.)...

The oilmapr package is designed to help users efficiently map time-stamped oil and gas well activity data. This package was originally built to use with data retrieved from the Wyoming Oil & Gas Conservation Commission (WOGCC) online database. With this package, users can generate shapefiles of active well locations, create raster datasets representing well densities across user...

Learn how to work with the Landsat Bulk metadata parquet files to detect added, updated, and reprocessed scenes across file versions.

plag is a tool for conducting diffusion chronometry modeling in plagioclase feldspar. It contains many functions designed to calculate partition coefficients, diffusion coefficients, and set up diffusion models using common finite difference methods. It has a sophisticated monte carlo error propagation system to accurately obtain uncertainties on model timescales, and a way of easily...

The National Water Availability Data Companion (NWDC) Interactive Map allows users to explore USGS modeled water data. The interactive map can be found at https://water.usgs.gov/nwaa-data/interactive-map.

This software release contains the SEIS2.5D wave propagation code as well as additional scripts written for reverse time migration converted wave imaging. The code is an efficient parallelized 2D seismic wave propagation tool that can be used in 2.5D domains (3D with azimuthal symmetry).