Category Groundwater flow (MODFLOW)
Publisher  International Ground Water Modeling Center 
Platform DOS
Status Public domain
Description IDRISMOD is translation software to go between IDRISI Geographical Information System (GIS) files and the USGS 3D Flow Model MODFLOW. Translates between regular IDRISI images and MODFLOW array-images using MODFLOW variable grid spacing coordinates makes it possible to move mapped information developed for a site investigation and contained in the IDRISI GIS as layers, directly into MODFLOW input arrays without additional processing. IDRISMOD first performs a forward translation where IDRISI cell values are spatially resampled into MODFLOW node values. During the forward translation there are several methods for sampling such as: arithmetic average, sum of values, maximum or minimum value or predominant value. After forward translation, a MODFLOW array may be displayed in IDRISI if geographic positions are defined through backwards translation. The translated MODFLOW array can be automatically pulled into a MODFLOW input data set, using GISMOD which is a pre-processor which can prepare MODFLOW input parameters and put IDRISMOD arrays in the right input format. IDRISI and MODFLOW are not included.
Cost US Dollars 100
Data formats supported None stated
Supplier in United States of America  International Ground Water Modeling Center 

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