Southern Illinois | I would disagree in saying Glonass will not provide accuracy improvement. I have seen recievers that with Glonass can have 28-30 channels tracking usable satilites. All of these are used in modern recievers to improve the Root Mean Square calculation of the position. Unlike older recievers which had to channel jump 4 channels to track GPS satilites, modern one simutaniously maintain code and phase lock loops on every visable satilite. It will only improve further when Galelio, Compass, and QZZH become active in the future. |