Frequently Asked Questions

Does JSA GIServices provide survey quality GPS data collection?

JSA GIServices provide mapping quality GPS services. The biggest difference between survey
quality and mapping quality GPS data collection is the accuracy. Survey quality GPS data can
be up to 100 times more accurate then mapping quality GPS data. The quality of the GPS data
JSA GIServices gathers is 1 meter horizontal accuracy whereas survey quality could have up to 1 cm
horizontal accuracy. So why collect and use mapping quality GPS data?

• Greater GIS data collection accuracy
• Take enterprise GIS data into the field for updates
• GPS integration with cameras
• No need for paper field maps

Does JSA GIServices provide onsite GIS consulting and development?

JSA GIServices does provide onsite GIS consulting, support, and development. Our staff service an area 120 miles surrounding Duluth Minnesota. JSA GIServices will provide GIS support beyond this range. Please contact us for rates outside this zone.

More questions will be posted as they are recieved. Contact us to ask a question.