How can I translate dilution of precision to a metric unit?
For example: say I got 1.2 in hdop from NMEA sentence of my GPS receiver, in what should I multiply to get a metric accuracy? Just like the way Android or other platforms do.
It may be a duplicate (This link), but it was said: "All the GPS receiver is doing, is multiplying the dilution of precision figure by the resolution of the device."
I didn't catch that, what is the "resolution of the device"?