I want to thank every body that helped me with my question about GPS accuracy. Based on five private messages and two public messages I think I can summarize as follows:
1) Internally GPS are very, very precise 2) The time displayed is not as precise but the error is still bellow one-second 3) Accuracy is lost quickly if unit is not tracking and is not locked on. The last information combines with my observations. If I synchronize my watch with my GPS clock Saturday or Sunday, next week-end I can expect them to differ by as much as 5 minutes. What I did not know was that my watch was so accurate: after several weeks it is still synchronized (after the unit has synchronized itself with the satellites). Thank you all guys. - fernando -- Fernando Cabral Padrao iX Sistemas Abertos mailto:[EMAIL PROTECTED] http://www.pix.com.br mailto:[EMAIL PROTECTED] Fone: +55 61 321-2433 Fax: +55 61 225-3082 15º 45' 04.9" S 47º 49' 58.6" W 19º 37' 57.0" S 45º 17' 13.6" W
