Routines, programs, and procedures devised in order to direct computers to perform specific tasks.
Selected volcano information [ More info] Selected books, maps, videos, and other materials produced by the USGS Volcano Hazards Program. Many products highlighted here are intended for general audiences.
Slope-Area Computation Program Graphical User Interface 1.0--A Preprocessing and Postprocessing Tool for Estimating Peak Flood Discharge Using the Slope-Area Method [ More info] Explains how to use this command-line software to estimate peak flood discharge using indirect measures such as high water marks on trees or buildings.
SolVES - Social values for ecosystem services [ More info] GIS application for assessing, mapping, and quantifying the social value of ecosystem services. Helps decision makers consider tradeoffs among them with the human attitudes and preferences that express underlying social values.
U.S. Geological Survey Community for Data Integration-NWIS Web Services Snapshot Tool for ArcGIS [ More info] Software used within GIS allowing streamflow, water level, and water quality data to be obtained on demand through the Internet.
U.S. Geological Survey community for data integration: data upload, registry, and access tool [ More info] Web-based software system allowing scientific data to be made available with proper documentation to potential users.
USGS Core Science Metadata Clearinghouse [formerly National Biological Information Infrastructure (NBII) Metadata Clearinghouse] [ More info] The USGS Core Science Metadata Clearinghouse contains metadata records describing datasets largely focused on wildlife biology, ecology, environmental science, temperature, land cover, and land stewardship.
USGS products and publications [ More info] List of links to electronic USGS products and publications and/or information on obtaining products in paper or other formats arranged by discipline, media type, and online products, and links to USGS libraries.
Visualizing NetCDF Files by Using the EverVIEW Data Viewer [ More info] Scientific software providing graphical displays of data in NetCDF format as spatial overlays on a three-dimensional globe and views of grid-cell values in tabular form.
Water resources applications software [ More info] Archive of USGS water resources software and associated data with documentation available to the public without any fee or cost.
Water resources applications software: NCALC, Manning's n value calculation program [ More info] Software for calculating Manning's roughness coefficient values in stream channels with installation instructions for Unix and DOS systems.
Alphabetical Index of Topics
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