null

EFDC Explorer

EFDC_Explorer is a Windows-based GUI developed by DSI for pre and post processing of the Environmental Fluid Dynamics Code (EFDC). EFDC_Explorer is designed to support model set-up, Cartesian and curvilinear grid generation, testing, calibration, and data visualization, including 2D & 3D plots and animations of EFDC model results.

null

EFDC Plus

One of the most popular 3D hydrodynamic and water quality models available, DSI is constantly adding new features to the Environmental Fluid Dynamics Code (EFDC). EFDC is a general-purpose modeling package for simulating 3D flow, transport, and biogeochemical processes in surface water systems including: rivers, lakes, estuaries, reservoirs and near-shore to shelf-scale coastal regions.

null

CVLGrid

CVLGrid is 2-D grid generation software developed by DSI for use with curvilinear orthogonal models, and in particular for use with EFDC+, EFDC_EPA, and EFDC_Hydro models. As all EFDC models require 2D curvilinear orthogonal grids this tool has been developed to meet this need for DSI and our clients and customers.

DSI Tools

null

W2_Tool Pre- & Post-Processor

W2_Tool is a pre- and post-processor for CE-QUAL-W2, comprising W2_Control, for model setup, and W2_Post, for model post-processing. CE-QUAL-W2, developed at Portland State University, models longitudinal-vertical hydrodynamics and WQ in stratified and non-stratified systems, and multiple algal, epiphyton/periphyton, zooplankton, macrophyte, CBOD, and generic WQ groups.

null

ADCP_Tool

ADCP_Tool is an Acoustic Doppler Current Profiler Data Analysis tool developed by DSI for pre and post processing of ADCP data. DSI has extensive experience in both collection and processing of ADCP data. This gallery displays some of ADCP_Tool’s many valuable functions.

null

Q_Tool

Q_Tool is a powerful hydrological data management tool. It allows the user to maintain the raw files of collected data and then manipulate and alter them as saved files. Rating curve and time series curves can be generated to aid in data analysis.

null

DTM_Tool

DTM_Tool was designed by DSI for creating and modifying digital terrain models (DTMs) and performing a range of analyses such as map digitization and bathymetric interpolization. It may used for generating model inputs for several hydrologic, hydraulic and hydrodynamic models including EFDC_Explorer, HEC-HMS and HEC-RAS. This software was developed by DSI and is customizable for project and client needs.

null

SWMM Set

The Storm Water Model Management Set (SWMM) tool is a pre- and post-processor for the SWMM EXTRAN module. This software was developed by DSI and is customizable for project and client needs.

null

Temperature Profiler

This tool was developed to facilitate analysis of data from multiple vertically aligned temperature logger stations. This software was developed by DSI and is customizable for project and client needs.