Software
An official USGS software project is code reviewed and approved at the bureau-level for distribution.
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Ash3D provides forecasts of ash clouds and ashfall. Ash3D provides forecasts of ash clouds and ashfall.
Ash 3D is a three-dimensional simulation of volcanic-ash dispersion that uses time-varying wind fields and other meteorological properties to calculate where airborne ash is transported under current or historical atmospheric conditions
bbsAssistant: An R package for downloading and handling data and information from the North American Breeding Bird Survey. bbsAssistant: An R package for downloading and handling data and information from the North American Breeding Bird Survey.
This R package contains functions for downloading and munging data from the North American Breeding Bird Survey (BBS) via FTP (Pardieck et al. 2018; J. R. Sauer et al. 2017). This package was created to allow the user to bulk-download the BBS point count and related (e.g., route-level conditions) via FTP, and to quickly subset the data by taxonomic classifications and/or geographical...
Cliff Feature Delineation Tool and Baseline Builder, Version 1.0 Cliff Feature Delineation Tool and Baseline Builder, Version 1.0
The CFDT is an automated computer vision application designed to generate 3D line features representing the seacliff top, midpoint, and toe on high-relief coastal cliffs. The program also delineates 3D points on concavities and convexities across the cliff face (termed subsidiary features), which may represent talus deposits, secondary cliff tops, and secondary cliff toes. The tool...
DTSGUI DTSGUI
DTSGUI is a public-domain software tool to import, manage, parse/cull, georeference, analyze and visualize fiber-optic distributed temperature sensor (FO-DTS) data. Visualization can efficiently be accomplished in the form of heat maps of temperature (as color) versus distance and time, and in map view plots of georeferenced data on land-surface orthoimagery. The code is written in...
EDEN EDEN
This package provides a set of functions for the Everglades Depth Estimation Network (EDEN).
EDEN: Everglades Depth Estimation Network Water Level And Depth Surfaces EDEN: Everglades Depth Estimation Network Water Level And Depth Surfaces
An R package that provides a set of functions for the Everglades Depth Estimation Network (EDEN). EDEN is an integrated network of water-level gages, interpolation models that estimate daily water-level data at ungaged locations, and applications that generate derived hydrologic data across the freshwater part of the Greater Everglades landscape. This package contains the scripts that...
fishStan Package Version 2 fishStan Package Version 2
fishstan is an R package for fitting common fisheries models using RStan
FLASH-R (Flow-Log Analysis of Single Holes) FLASH-R (Flow-Log Analysis of Single Holes)
FLASH-R (Flow-Log Analysis of Single Holes) is an R app for the analysis of borehole vertical flow logs to estimate fracture (or layer) transmissivities and far-field hydraulic heads. This app is a new version of the FLASH spreadsheet tool by Day-Lewis et al. (2011) . The program is written in R, an open-source environment. All previous features have been retained and new features...
FLASH-R: Flow-Log Analysis of Single Holes FLASH-R: Flow-Log Analysis of Single Holes
FLASH-R (Flow-Log Analysis of Single Holes) is an R app for the analysis of borehole vertical flow logs to estimate fracture (or layer) transmissivities and far-field hydraulic heads.
Flow-Conditioned Parameter Grid Tools Flow-Conditioned Parameter Grid Tools
The Flow-Conditioned Parameter Grid (FCPG) Tools are a Python 3 library to make FCPGs for either two-digit Hydrologic Unit Code (HUC2) regions, four-digit Hydrologic Unit Code (HUC4) regions, or other geospatial tiling schemes. These tools can be used in a Linux-based high performance computing (HPC) environment or locally on your system.
GeoBIPy – Geophysical Bayesian Inference in Python GeoBIPy – Geophysical Bayesian Inference in Python
GeoBIPy – Geophysical Bayesian Inference in Python – is an open-source algorithm for quantifying uncertainty in airborne electromagnetic (AEM) data and associated geological interpretations. This package uses a Bayesian formulation and Markov chain Monte Carlo sampling methods to derive posterior distributions of subsurface electrical resistivity based on measured AEM data.
GeoFram GeoFram
This set of utilities is used to extract geologic profiles from the NCM geologic framework (Boyd, 2019). Running the code in either MATLAB or Python requires the NCM geologic framework and related databases, NCM_GeologicFrameworkVolume.nc, NCM_GeologicFrameworkGrids.nc, and NCM_SpatialGrid.nc (https://doi.org/10.5066/P9SBQENM). These data and codes are part of an effort to produce a...