Guest r-haus Posted August 29, 2001 Share Posted August 29, 2001 I'm using a Garmin Legend. I've been noticing a 'D' showing up on some of the Satellite signal bars the last couple of days. Haven't found anything in the manual to explain them. Anyone have information as to what the 'D' indicates? Thanks, Kurt Quote Link to comment
Guest bob_renner Posted August 29, 2001 Share Posted August 29, 2001 It means that you have WAAS enabled and the GPSR is doing differential corrections on the other satellites based upon information received from the WAAS satellites. Basically, your accuracy is improved when the D is displayed. Bob Quote Link to comment
Guest robamy Posted August 29, 2001 Share Posted August 29, 2001 See the eTrex Vista manual page 57 for more details. I did not look at the Legend manual but I would guess the informaiton would be the same. See online manual at: http://www.garmin.com/products/etrexVista/manual.html [This message has been edited by robamy (edited 29 August 2001).] Quote Link to comment
Guest r-haus Posted August 29, 2001 Share Posted August 29, 2001 Thanks for the info. I'll have to look more carefully next time. Quote Link to comment
Guest jdreilly Posted August 29, 2001 Share Posted August 29, 2001 My Legend manual does not mention the Ds either, so I downloaded the latest manual from their website: www.garmin.com. The new manual has all the details on WAAS. The D stands for "differential". It means you're receiving error-correction data for the GPS satellites from WAAS satellite 35 (in geosynchronous orbit over the Atlantic Ocean) or WAAS satellite 47 (over the Pacific). My legend often reports accuracy of 7 ft. when I have lots of Ds. Quote Link to comment
Recommended Posts
Join the conversation
You can post now and register later. If you have an account, sign in now to post with your account.
Note: Your post will require moderator approval before it will be visible.