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  1. What is GLONASS? Published: August 06, 2009
  2. What is Galileo? Published: August 06, 2009
  3. How many GPS units do we need for our department? Published: July 14, 2008
  4. Can I use my cell phone as a GPS? Published: July 11, 2008
  5. What is the difference between a recreational grade GPS, a mapping grade GPS, and a survey grade GPS? Published: January 25, 2008
  6. I received a GPS as a gift. Can I use it to map my property? Published: January 25, 2008
  7. What kind of a GPS should I purchase? Published: January 25, 2008
  8. Can we use our personal GPS units for work projects? Published: January 25, 2008
  9. What are GPS differential corrections? Published: January 25, 2008
  10. What are the geospatial technologies? Published: January 25, 2008
  11. What options or features should I consider when purchasing a GPS receiver? Published: January 22, 2008
  12. Why is a GPS receiver more accurate on some days than others? Published: January 22, 2008
  13. How much do we have to spend to get GPS equipment? Published: January 22, 2008
  14. How accurate is a GPS unit? Published: January 22, 2008

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