Software
An official USGS software project is code reviewed and approved at the bureau-level for distribution.
Filter Total Items: 912
ZONECONC ZONECONC
ZONECONC is a postprocessing program that tabulates concentration statistics from concentration data generated by MODFLOW-GWT.
JOLLY JOLLY
Computes estimates of survival and capture probability for 1-age class open population capture-recapture models.
MSSRVMIS MSSRVMIS
Computes estimates of survival and capture probability adjusted for missclassification.
Swarm is a Java application designed to display and analyze seismic waveforms in real-time. Swarm is a Java application designed to display and analyze seismic waveforms in real-time.
Swarm is a Java application designed to display and analyze seismic waveforms in real-time. Swarm can connect to and read from a variety of different static and dynamics data sources, including Earthworm waveservers, IRIS DMCs, SEED and SAC files, and simple ASCII. Swarm has both time- and frequency-domain analysis tools, along with a simple but powerful mapping platfrom.
SutraPrep: A Text-Based Pre-Processor That Generates 3D, Logically Rectangular SUTRA Meshes and Prepares the Input Files for 3D SUTRA Runs SutraPrep: A Text-Based Pre-Processor That Generates 3D, Logically Rectangular SUTRA Meshes and Prepares the Input Files for 3D SUTRA Runs
SutraPrep facilitates the creation of three-dimensional (3D) input datasets for the USGS ground-water flow and transport model SUTRA .
SutraPlot: A Windows-Based Visualization Tool for 2D and 3D SUTRA Simulations SutraPlot: A Windows-Based Visualization Tool for 2D and 3D SUTRA Simulations
SutraPlot creates 2D and rotatable 3D plots from 2D and 3D SUTRA output data.
CountRemoval CountRemoval
A removal model for estimating detection probabilities from point count surveys.
VolatileCalc VolatileCalc
VolatileCalc calculates H 2O-CO 2-melt equilibrium for the rhyolite and basalt systems.
PTCOUNT PTCOUNT
A Fortran-77 Computer Program to Calculate the Areal Distribution of Mapped Data Points Using Count-Circle Methodology.
ORDSURVIV ORDSURVIV
Computes estimates of survival and recovery rates for band-recovery data with additional models for estimating reporting rate.
DOBSERV DOBSERV
A Double-observer approach for estimating detection probability and abundance from avian point counts.
JanbuGS, BishopGS, and FelleniusGS JanbuGS, BishopGS, and FelleniusGS
Fortran-77 programs for limit-equilibrium slope-stability analysis.