The Global Positioning System (GPS) is a worldwide radio-navigation system formed from a constellation of 24 satellites and their ground stations. GPS uses these "man-made stars" as reference points to calculate positions accurate to a matter of meters.
What format does JULIE accept?
GPS units should be set to standardized North American Datum 83 (NAD83).
JULIE accepts format in degrees, minutes and seconds.
Where can I purchase a GPS unit?
Basic GPS units are affordable and capable of simple functions. Units
start at around $100 and go up depending on the features and can be found at
most computer, appliance and sporting good stores.
If
I have GPS coordinates for my excavation site, do I still need to provide
the county, township, city, address, cross-street, etc.?
Yes. GPS coordinates are only a substitute for the section and
quarter-section numbers.
Can you provide GPS coordinates for every excavation?
Using GPS coordinates is appropriate for single property excavations only.
If your project encompasses a large area, you will need to provide the
section and quarter-section numbers of your project.
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