NASA Home Page Goddard Space Flight Center Home Page
NASA Logo - Goddard Space Flight Center   + Visit NASA.gov
a directory of Earth science data and services Global Change Master Directory Web site
header 2 bullet Links bullet FAQ bullet Contact Us bullet Site Map
Home Data Sets Data Services Learn about GCMD_legacy's portal collaborations. Add new dataset or dataservice records to GCMD_legacy What's New Participate Calendar About GCMD_legacy
 
Record Search Query: ServiceParameters>MODELS>HYDROLOGIC AND TERRESTRIAL WATER CYCLE MODELS

SEAWAT: A Computer Program for Simulation of Three-Dimensional Variable-Density Ground-Water Flow
Entry ID: USGS_SEAWAT

[ Get Service ]
[ Update this Record ]

Summary
Abstract: The SEAWAT program was developed to simulate three-dimensional, variable-
density, transient ground-water flow in porous media. The source code for
SEAWAT was developed by combining MODFLOW and MT3DMS into a single program that
solves the coupled flow and solute-transport equations. The SEAWAT code follows
a modular structure, and thus, new capabilities can be added with only minor
modifications ... View entire text
Related URL
Description: Download the SEAWAT: A Computer Program for Simulation of Three-Dimensional
Variable-Density Ground-Water Flow code, user guide, and examples.
View entire list
Service Citation
Originators: Weixing Guo and Christian D. Langevin
Title: SEAWAT: A Computer Program for Simulation of Three-Dimensional Variable-Density Ground-Water Flow
Provider: U.S. Geological Survey
Edition: 4.0
URL: http://water.usgs.gov/ogw/seawat/
Service Keywords
DATA ANALYSIS AND VISUALIZATION >VISUALIZATION/IMAGE PROCESSING Parameter Definition
MODELS >GEOLOGIC/TECTONIC/PALEOCLIMATE MODELS Parameter Definition
MODELS >HYDROLOGIC AND TERRESTRIAL WATER CYCLE MODELS Parameter Definition

Quality This program is public domain and is released on the condition that neither the
U.S Geological Survey nor the United States Government may be held liable for
any damages resulting from their authorized or unauthorized use.
Access Constraints SEAWAT is written in Fortran 77 with the following extensions: use of variable
names longer than 6 characters, Fortran 90 statements for dynamic memory
allocation, the DFLIB library and the DTIME function, and the FORM='BINARY'
option with the open statement. Generally, the program is easily installed on
most computer systems. The code has been used on personal computers with
several different versions of the WINDOWS operating system.
Ancillary Keywords
Ground Water
Ground Water Flow
View entire list

Service Provider
DOI/USGS/WRD/OGW > Office of Ground Water, Water Resource Division, USGS, U.S. Department of the Interior Supplemental Info
Service Organization URL: http://water.usgs.gov/ogw/

Service Provider Personnel
Name: WATER WEBSERVER TEAM - USGS
Phone: 703-648-4000;1-800-426-9000
Email: h2oteam at usgs.gov
Contact Address:
USGS National Center
Water Resources Division
12201 Sunrise Valley Drive
City: Reston
Province or State: VA
Postal Code: 20192-0002
Country: USA
Distribution Media
Distribution_Media: Online
Distribution_Size: 7.07MB
Distribution_Format: ZIP file
Fees: No fees
Personnel
TYLER B. STEVENS
Role: SERF AUTHOR
Phone: (301) 614-6898
Fax: 301-614-5268
Email: Tyler.B.Stevens at nasa.gov
Contact Address:
NASA Goddard Space Flight Center
Global Change Master Directory
City: Greenbelt
Province or State: MD
Postal Code: 20771
Country: USA
View entire list
Publications/References
Creation and Review Dates
SERF Creation Date: 2005-10-21
SERF Last Revision Date: 2008-05-29
USA dot gov - The U.S. Government's Official Web Portal NASA
Webmaster:  Monica Holland
Responsible NASA Official:  Lola Olsen
Last Updated:  December 2014