Abstract

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Paper
Maryland's Emergency Geographic Information Network, a Technical Walkthrough
Track: System Implementation for GIS
Author(s): Joe Bizzell, David Geeraerts

The Maryland Emergency Geographic Information Network (MEGIN) is a coordinated information portal that serves geospatial information (metadata and secure map services) to the emergency management community at all levels of Maryland government. Developed by Towson University Center for Geographic Information Sciences (CGIS) with Esri's GIS Portal Toolkit search interface and third-party software, MEGIN leverages existing data coordination efforts currently underway in Maryland into an interoperable architecture to find, share, and integrate data and secure map services into the decision-making process throughout an emergency incident. The current MEGIN Web portal is composed of secure metadata search and publish applications and a tool to set granular permissions on the records. The MEGIN system also provides a way for remote data providers to securely publish map services. This presentation will be a walkthrough of the MEGIN system architecture with discussion on the application, system, and network components.

Joe Bizzell
Towson University
Center for GIS
8000 York Rd.
Towson , MD 21252
US
Phone: 410-704-5294
Fax: 410-704-3888
E-mail: cbizzell@towson.edu

David Geeraerts
Towson University
Center for GIS
8000 York Rd.
Towson , MD 21252
US
Phone: 410-704-5290
Fax: 410-704-3888
E-mail: dgeerearts@towson.edu