Here is a table summarizing the differences between our digital aerial images and others' imaging services.

CONVENIENCE

QUALITY

DIGITAL DATA

Can Produce Images from Desktop

CD-ROM Storage

Images can be Delivered within 72 Hours or Less of an overflight

Overflights can be Scheduled for Specific Times and Dates

Get Images for Only Needed Areas of Coverage

Imagery Available at Resolutions as Small as 0.5 m

Consistent Data: No Color Shifts from Processing or Age

Has Multi-Band Spectral Data

Can Produce both Color IR and True Color Images from Same Data

Can Calculate Color Indices (e.g., NDVI)

Geo-Rectified and GPS Referenced

Easily Imported into GIS Programs

Compatible with GPS Units for Pinpointing Field Locations

GPSI DIGITTM Digital Aerial Imagery

yes

yes

yes

yes

yes

yes

yes

yes

yes

yes

yes

yes

yes

Conventional Aerial Photography

no

no

maybe

maybe

maybe

maybe

no

no

no

no

no

no

no

Satellite Imagery

yes

yes

maybe

no

no

no

yes

yes

yes

yes

no

maybe

no

Digital Photography

no

maybe

maybe

maybe

maybe

maybe

no

no

no

no

no

maybe

no

Digital Images

no

maybe

maybe

maybe

maybe

maybe

yes

no

no

no

no

maybe

no