EDI maintains in-house GIS and mapping expertise. Both vector and raster-based mapping technologies are used to support spatial analysis.

Information technology services includes:

• 3-D mapping, including slope, viewscape and bathymetric mapping
• Airphoto interpretation
• Thematic mapping
• Predictive modeling
• Database design and development
• Data translation services
• GPS-based surveys and maps

GIS staff members at EDI are professionally trained and are experienced at delivering high quality digital and hardcopy products. A wide variety of data formats are supported.