View Menu
The View menu contains the options for viewing pages of data from GNSS Compass.
Map
This takes the user back to the home page of the web UI with the map display.
Device Information
The Device Information page is useful for users when requesting technical support and for tracking their serial number, firmware version, and hardware version.
GNSS Compass Web UI Device Information Page
Status
The Status shows the current status of GNSS Compass as reported by sections System State Packet (ID#20) .
GNSS Compass Web UI Status Page
Satellites
The Satellites page shows detailed information on the satellites that are visible to the GNSS Compass GNSS receiver.
The information is displayed as a satellite skyplot, a table and an SNR graph. A maximum of 28 satellites will be displayed, even if more are accessible. This plot shows the SNR of each satellite at the primary and secondary antenna. As a guideline, these should be within 5-10 dB of each other in the absence of cable or antenna faults
GNSS Compass Web UI Satellites Page
Raw Sensors
The Raw Sensors page shows the raw IMU sensor values.
In the lower plot only the air pressure is plotted. The current value from the internal temperature sensors are given on the right. These do not provide general environmental temperature.
Web UI Raw Sensors Page
Orientation
The Orientation page shows the GNSS Compass orientation and angular velocity. Course is determined by measuring sequential positions. Slip is the difference between the heading and the course.
GNSS Compass Web UI Orientation Page
Position
The Position page shows the GNSS Compass position and position standard deviation. Latitude and longitude are converted to North and East metres from a reference point that can be reset by refreshing the web page in your browser.
GNSS Compass Web UI Position Page
Velocity and Acceleration
The Velocity and Acceleration page shows the GNSS Compass velocity, acceleration and g-force.
GNSS Compass Web UI Velocity and Acceleration Page
GNSS Receiver Information
This page shows information about the GNSS receiver fitted to GNSS Compass.
GNSS Compass Web UI GNSS Receiver Information Page
Heave
This page displays the heave at up to 4 reference points. Reference point offsets for vessel motion can be configured on the Configuration Menu page.
GNSS Compass Web UI Heave Page