Expedition Navigation Software 
1 of 1- pjl
- Expert
Offline - From: Lake St. Clair, MI
- Registered: 11/09/2015
- Posts: 113
Predictor lines
Is there a way to color code the predictor lines? I have only found the way to change the time value, and note that mine are bold for the COG and "not bold" for the Hdg and Course.
Also, I assume that the COG mode uses SOG to predict and that the Hdg and Course use the Bsp value. Can anyone confirm this?
TIA, pjl
- Campbell_Field
- Moderator
Offline
- From: UK
- Registered: 9/16/2015
- Posts: 213
Re: Predictor lines
HI, there is no way currently to change the colours AFAIK
Yes - COG&SOG, and HDG,CSE/BSP
:::Campbell Field::::::www.fieldyachting.com:::
- pjl
- Expert
Offline
- From: Lake St. Clair, MI
- Registered: 11/09/2015
- Posts: 113
Re: Predictor lines
Campbell, thx for info. What is the distinction pls between HDG, CSE and COG? To me the COG is an output from the GPS and the HDG is from the fluxgate compass. Is the course calculated from the HDG and some value of leeway? I believe that understanding these lines/values will be helpful to me in making calibration adjustments.
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Thread Starter- Nick
- Moderator
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- Registered: 9/16/2015
- Posts: 2,772
Re: Predictor lines
Course = heading + leeway
- pjl
- Expert
Offline
- From: Lake St. Clair, MI
- Registered: 11/09/2015
- Posts: 113
Re: Predictor lines
thx nick.
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Thread Starter