Operation Manual

36
User Manual
Fig. 3.1.3 - Example of GPS Data Page
On the right side of the screen (see Fig. 3.1.3), there is a polar representation
of the Azimuth and elevation of each satellites. The circle contains a number indicat-
ing the PRN of the satellite and it is filled when it is used for the fix solution. On the
left side there are histograms indicating the S/N ratio (SNR). The bar is filled when
the satellite is used for solution. As example, the satellite with PRN=10 is used for
solution with S/N=44, Azimuth=127degree and Elevation=70degree. When a valid
fix is received, the Lat/Lon, Date, Time, Altitude, VDOP, HDOP, SOG and COG
are shown in the page.
3.1.4 NAVIGATION DATA PAGE
The Navigation Data Page shows information about speed (SOG) and course
(COG) of the ship, status of the received signal, ship's coordinate and other general
information.
Fig. 3.1.4 - Example of Navigation Data Page