System information

Hemisphere GPS Using PocketMax3 p/n 874-0012-000 Page 10 of 32
The Precision tab gives a graphical representation of horizontal accuracy in the form of an error
ellipse. It also displays numerical precision in northing, easting, and altitude components in
configurable formats.
Figure 1-10 GPS Precision Screen
The Plot tab plots the northing or easting error over time and allows you to adjust your scale and
timeline as required. This plot allows you to monitor performance over a time period with respect
to either a known coordinate or an arbitrary one.
Figure 1-11 GPS Plot Screen