NEMA DPT
 

Can any one confirm the meaning and format of the DPT sentence.

I understand it to be Depth with offset but have seen it listed
as Heading-Deviation & Variation.

beryl

On Wed, 08 Dec 2004 19:12:41 GMT, beryl george
wrote:

Can any one confirm the meaning and format of the DPT sentence.

I understand it to be Depth with offset but have seen it listed
as Heading-Deviation & Variation.

beryl

Have a look at my NMEA FAQ: http://vancouver-webpages.com/peter


--
Peter Bennett VE7CEI
email: peterbb4 (at) interchange.ubc.ca
GPS and NMEA info and programs: http://vancouver-webpages.com/peter/index.html
Newsgroup new user info: http://vancouver-webpages.com/nnq