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Documentation for HYDMOD; a program for extracting and processing time-series data from the U.S. Geological Survey's modular three-dimensional finite-difference ground-water flow model

Randall T. Hanson·Stanley A. Leake
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Abstract

This report presents a FORTRAN computer program that generates simulated time-series data as output from the U.S. Geological Survey Modular Finite-Difference Ground-Water Flow Model at user-specified point locations or a collection of points that compose a profile through the modeled region. The program can save time-series data at user-specified locations for simulated water levels, drawdown, critical head, compaction, subsidence, streamflow, streamflow stage, and streamflow leakage. A set of locations also can be specified to create time-series profiles through the model. These data can be used to establish the performance of the model and can help with model calibration and other forms of flow-system and water-resource analysis.

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Randall T. Hanson, Stanley A. Leake. 1999. Documentation for HYDMOD; a program for extracting and processing time-series data from the U.S. Geological Survey's modular three-dimensional finite-difference ground-water flow model. https://doi.org/10.3133/ofr98564

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