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Rev 5.0 Apr.20
Load NMEA Log (NMEA Stream)
To review the recorded NMEA log:
1. Click the folder button from the toolbar:
or
2. Click Load NMEA Log from the File dropdown menu:
Once Load NMEA Log or the folder button is clicked, a dialog will pop up
allowing you to choose the recorded NMEA file from the directory.
After the NMEA file is selected and loaded, the playback control bar will appear in
the toolbar area, as shown in
Figure 2-4: Playback Control Bar
: Play the NMEA sentences continuously.
: Play speed. The speed range is from 1 to 10.
: Pause the play.
: Stop the play (note that once the NMEA sentence is stopped from play-
ing, the file will start from the beginning when Play is clicked again).
: Jump to the indicated step and play it.
: Step counter. Displays the current step and total steps. In
this example the step comes from "XXGGA" in the loaded NMEA sentence.
The program will calculate the summation of the "XXGGA" in the loaded
9
Figure
2-4:
Operation
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