Re: GPS Accuracy

> Also can somebody tell me what is the average accuracy of a GPS receiver

Do some homework first,like Google search for GPS accuracy.

JH

bharath_r a écrit :
Hi,

I am new to GPS and i recently bought a navsync CW19 USB GPS receiver.
I intend to develop a GPS navigation application. Currently i have
developed a service which constantly reads data from the device and
puts the data in a XML kind of a datalogger. I then use google maps to
create a track of the route travelled. The problem here is that at
some places the Lat, Lon data i get from the device is invalid.
Sometimes the lat, lon position abruptly jumps to some other location
hundreds of meters sometimes even kilometers away. Why does this thing
happen. How can correct this to get a clear track of the route
travelled? Also can somebody tell me what is the average accuracy of a
GPS receiver.

Thanks
bharath
.